CN211190350U

CN211190350U - Crushing and screening integrated device for building waste regeneration

Info

Publication number: CN211190350U
Application number: CN201921708092.3U
Authority: CN
Inventors: 陈骞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-07
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a building waste regeneration is with integrative device of crushing and screening, including broken case, crushing roller two and crushing roller four, be connected with crushing roller one through the bearing in the broken incasement, one side of crushing roller be provided with broken case passes through the bearing and connects crushing roller two, one top of crushing roller be provided with broken case passes through the crushing roller three that the bearing is connected, three one sides of crushing roller be provided with broken case passes through the bearing and connects crushing roller four. Has the advantages that: the utility model discloses a set up crushing roller one, crushing roller two, crushing roller three and crushing roller four, crushing roller one and crushing roller two can carry out relative rotation, and crushing roller three and crushing roller four can carry out relative rotation, can be carried out twice breakage after building waste gets into broken case like this, make building waste by broken more abundant, make materials such as reinforcing bar in the building waste change by recycle.

Description

Crushing and screening integrated device for building waste regeneration

Technical Field

The utility model relates to a building waste recycle technical field, concretely relates to building waste regeneration is with integrative device of crushing and screening.

Background

The construction waste refers to residue, waste soil, waste material, sludge and other waste generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, a large amount of construction waste is generated after the buildings are dismantled, the waste comprises a large amount of usable construction materials such as reinforcing steel bars, and the waste with useful values is recycled for resource conservation.

The crushing and screening integrated device for regenerating the existing construction wastes is difficult to crush the construction wastes fully when the construction wastes are crushed, and is not beneficial to recycling materials such as reinforcing steel bars in the construction wastes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the crushing and screening integrated device for the regeneration of the construction waste is provided, and the problems that the existing crushing and screening integrated device for the regeneration of the construction waste is difficult to fully crush the construction waste when the construction waste is crushed, and is not beneficial to recycling materials such as reinforcing steel bars in the construction waste are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a construction waste regeneration is with integrative device of crushing and screening, including broken case, crushing roller two and crushing roller four, be connected with crushing roller one through the bearing in the broken incasement, one side of crushing roller be provided with broken case passes through the bearing and connects crushing roller two, one top of crushing roller be provided with broken case passes through the crushing roller three that the bearing is connected, three one sides of crushing roller be provided with broken case passes through the bearing and connects crushing roller four.

Furthermore, one end of the crushing roller is provided with a stepping motor, one side of the stepping motor is provided with a driving wheel, one side of the driving wheel is provided with a first transmission gear, one side of the first transmission gear is provided with a second transmission gear, a belt is nested on the driving wheel, a driven wheel is arranged above the driving wheel, a third transmission gear is arranged on one side of the driven wheel, one side of the transmission gear III is provided with a transmission gear IV, the lower end of the crushing box is connected with a support frame I through a bolt, the lower end of the first support frame is provided with a second support frame, the lower end of the second support frame is provided with a bottom plate, the second support frame is internally provided with a vibrating screen, a vibrating motor is arranged on one side of the upper end of the vibrating screen, supporting rods are arranged at four corners of the lower end of the vibrating screen, the spring is arranged at the lower end of the supporting rod, sleeves are arranged on the peripheries of the springs, and blanking plates are arranged between the sleeves.

By adopting the technical scheme, under the assistance of the stepping motor and a series of transmission devices, the first crushing roller and the second crushing roller can rotate relatively, and the third crushing roller and the fourth crushing roller can rotate relatively, so that the construction waste can be crushed twice after entering the crushing box, and the construction waste can be crushed more fully.

Furthermore, the stepping motor is connected with the first crushing roller through a coupler, and the driving wheel and the first transmission gear are connected with the first crushing roller through a key.

By adopting the technical scheme, when the device works, the stepping motor needs to rotate clockwise, and when the device works, the stepping motor can drive the first crushing roller to rotate, so that the driving wheel and the first transmission gear rotate together.

Furthermore, the second transmission gear is in through-key connection with the second crushing roller, the second transmission gear is meshed with the first transmission gear, the belt is nested on the driven wheel, and the driven wheel is in through-key connection with the third crushing roller.

By adopting the technical scheme, the first transmission gear can drive the second transmission gear to rotate anticlockwise when rotating clockwise, so that the first crushing roller and the second crushing roller can rotate relatively, so that construction waste is crushed between the first crushing roller and the second crushing roller, and meanwhile, when the first crushing roller rotates, the driving wheel, the belt and the driven wheel can drive the third crushing roller to synchronously rotate clockwise.

Furthermore, the third transmission gear is in key connection with the third crushing roller, the fourth transmission gear is in key connection with the fourth crushing roller, the third transmission gear is meshed with the fourth transmission gear, and the stepping motor is connected with the first support frame through a bolt.

By adopting the technical scheme, when the third crushing roller rotates clockwise, the third transmission gear and the fourth transmission gear can drive the fourth crushing roller to rotate anticlockwise, so that the construction waste crushed by the first crushing roller and the second crushing roller can be secondarily crushed by the third crushing roller and the fourth crushing roller, and the construction waste is sufficiently crushed.

Furthermore, the support frame two with the support frame one and the bottom plate is the welding, the shale shaker with vibrating motor and the bracing piece all passes through bolted connection, the bracing piece with sleeve pipe sliding connection.

Furthermore, the spring, the supporting rod and the sleeve are in lap joint, the sleeve is welded with the bottom plate, and the blanking plate is connected with the bottom plate through bolts.

By adopting the technical scheme, the vibrating motor can drive the vibrating screen to vibrate under the assistance of the supporting rod, the spring and the sleeve when working, so that the vibrating screen can screen the construction waste crushed by the crushing box, the fine-crushed construction waste can flow downwards onto the blanking plate after being screened by the vibrating screen and then is stacked on the ground, and fertilizers which cannot be crushed, such as reinforcing steel bars and the like in the construction waste, can be screened out by the vibrating screen, and then the waste screened at the upper end of the vibrating screen is cleaned and collected at regular time for recycling.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the existing crushing and screening integrated device for regenerating the construction waste is difficult to fully crush the construction waste when the construction waste is crushed and is not beneficial to recycling materials such as reinforcing steel bars in the construction waste, the utility model discloses a setting up a crushing roller I, a crushing roller II, a crushing roller III and a crushing roller IV, the crushing roller I and the crushing roller II can relatively rotate, the crushing roller III and the crushing roller IV can relatively rotate, so that the construction waste can be crushed twice after entering a crushing box, the construction waste is crushed more fully, and the materials such as the reinforcing steel bars in the construction waste are more easily recycled;

2. for solving current building discarded object regeneration and carrying out crushing work with integrative device of crushing and screening and need use a plurality of motor drive crushing rollers to carry out work, device power is great, comparatively consumes the problem of electric energy, the utility model discloses a set up action wheel, belt, from the driving wheel, drive gear one, drive gear two, drive gear three and drive gear four, make the device only can drive crushing roller one, crushing roller two, crushing roller three and crushing roller four through a step motor and carry out crushing work, for current device use a plurality of motor drive to carry out the breakage, device whole power will be low a lot, very energy-conserving.

Drawings

FIG. 1 is a schematic structural view of a crushing and screening integrated device for regenerating construction wastes according to the present invention;

FIG. 2 is a left cross-sectional view of a crushing box in the crushing and screening integrated device for regenerating construction wastes;

FIG. 3 is a schematic view showing the connection relationship between the support rod, the spring and the sleeve of the crushing and screening integrated device for regenerating construction wastes according to the present invention;

fig. 4 is the utility model discloses a construction waste regeneration is with lower flitch's in integrative device of crushing and screening right side view.

The reference numerals are explained below:

1. a crushing box; 2. a first crushing roller; 3. a second crushing roller; 4. a third crushing roller; 5. a crushing roller IV; 6. a stepping motor; 7. a driving wheel; 8. a first transmission gear; 9. a second transmission gear; 10. a belt; 11. a driven wheel; 12. a third transmission gear; 13. a fourth transmission gear; 14. a first support frame; 15. a second support frame; 16. a base plate; 17. vibrating screen; 18. a vibration motor; 19. a support bar; 20. a spring; 21. a sleeve; 22. and discharging the material plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the crushing and screening integrated device for recycling construction waste in this embodiment includes a crushing box 1, a crushing roller two 3 and a crushing roller four 5, a crushing roller one 2 is connected to the inside of the crushing box 1 through a bearing, a crushing roller two 3 connected to the crushing box 1 through a bearing is disposed on one side of the crushing roller one 2, a crushing roller three 4 connected to the crushing box 1 through a bearing is disposed above the crushing roller one 2, a crushing roller four 5 connected to the crushing box 1 through a bearing is disposed on one side of the crushing roller three 4, a stepping motor 6 is disposed at one end of the crushing roller one 2, a driving wheel 7 is disposed on one side of the stepping motor 6, a transmission gear one 8 is disposed on one side of the driving wheel 7, a transmission gear two 9 is disposed on one side of the transmission gear one 8, a belt 10 is nested on the driving wheel 7, a driven wheel 11 is disposed, one side of a transmission gear III 12 is provided with a transmission gear IV 13, the lower end of a crushing box 1 is connected with a support frame I14 through a bolt, the lower end of the support frame I14 is provided with a support frame II 15, the lower end of the support frame II 15 is provided with a bottom plate 16, a vibrating screen 17 is arranged in the support frame II 15, one side of the upper end of the vibrating screen 17 is provided with a vibrating motor 18, the four corners of the lower end of the vibrating screen 17 are provided with support rods 19, the lower end of each support rod 19 is provided with a spring 20, the periphery of the spring 20 is provided with a sleeve 21, a blanking plate 22 is arranged between the sleeve 21, a crushing roller I2 and a crushing roller II 3 can rotate relatively under the assistance of a stepping motor 6 and a series of transmission devices, a crushing roller III 4 and a crushing roller IV 5 can rotate relatively, so that construction waste can be crushed twice after, the driving wheel 7 and the first transmission gear 8 are in key connection with the first crushing roller 2, when the device works, the stepping motor 6 needs to rotate clockwise, the stepping motor 6 can drive the first crushing roller 2 to rotate during working, the driving wheel 7 and the first transmission gear 8 further rotate together, the second transmission gear 9 is in key connection with the second crushing roller 3, the second transmission gear 9 is meshed with the first transmission gear 8, the belt 10 is nested on the driven wheel 11, the driven wheel 11 is in key connection with the third crushing roller 4, the first transmission gear 8 can drive the second transmission gear 9 to rotate anticlockwise during clockwise rotation, so that the first crushing roller 2 and the second crushing roller 3 can rotate relatively, construction wastes are crushed between the first crushing roller 2 and the second crushing roller 3, and meanwhile when the first crushing roller 2 rotates, the driving wheel 7, the belt 10 and the driven wheel 11 can drive the third crushing roller 4 to synchronously rotate clockwise, the third transmission gear 12 is in key connection with the third crushing roller 4, the fourth transmission gear 13 is in key connection with the fourth crushing roller 5, the third transmission gear 12 is meshed with the fourth transmission gear 13, the stepping motor 6 is in bolt connection with the first support frame 14, the third crushing roller 4 can drive the fourth crushing roller 5 to rotate anticlockwise through the third transmission gear 12 and the fourth transmission gear 13 when rotating clockwise, so that construction waste crushed by the first crushing roller 2 and the second crushing roller 3 can be crushed by the third crushing roller 4 and the fourth crushing roller 5 for the second time, the construction waste is crushed fully, the second support frame 15 is welded with the first support frame 14 and the bottom plate 16, the vibrating screen 17 is connected with the vibrating motor 18 and the support rod 19 through bolts, the support rod 19 is in sliding connection with the sleeve 21, the spring 20 is in lap joint with the support rod 19 and the sleeve 21, and the sleeve 21 is welded with, lower flitch 22 passes through bolted connection with bottom plate 16, vibrating motor 18 can drive shale shaker 17 at bracing piece 19, spring 20 and sleeve pipe 21's supplementary vibration under at the during operation, so that shale shaker 17 can sieve the building waste who crushes through crushing case 1, the building waste in small, broken bits can flow down to on the lower flitch 22 after the shale shaker 17 sieves, then pile up subaerially, unable broken fertilizer such as reinforcing bar in the building waste can be sieved out by shale shaker 17, then the waste material of sieving to the shale shaker 17 upper end is regularly cleared up and is collected, in order to carry out regeneration.

As shown in fig. 1-2, in the present embodiment, the first crushing roller 2 and the second crushing roller 3 can rotate relatively, and the third crushing roller 4 and the fourth crushing roller 5 can rotate relatively, so that the construction waste can be crushed twice after entering the crushing box 1, and the construction waste can be more sufficiently crushed.

As shown in fig. 1, in this embodiment, by the arrangement of the driving wheel 7, the belt 10, the driven wheel 11, the first transmission gear 8, the second transmission gear 9, the third transmission gear 12 and the fourth transmission gear 13, the first crushing roller 2, the second crushing roller 3, the third crushing roller and the fourth crushing roller 5 can be driven by only one stepping motor 6 to perform crushing operation.

The specific implementation process of this embodiment is as follows: the device uses an external power supply and is controlled by external equipment, when the device is used, construction waste is put into the crushing box 1, when the device is in operation, the stepping motor 6 needs to rotate clockwise, the stepping motor 6 can drive the crushing roller I2 to rotate when in operation, further the driving wheel 7 and the transmission gear I8 can also rotate together, the transmission gear I8 can drive the transmission gear II 9 to rotate anticlockwise when rotating clockwise, so that the crushing roller I2 and the crushing roller II 3 can rotate relatively, the construction waste is crushed between the crushing roller I2 and the crushing roller II 3, meanwhile, when the crushing roller I2 rotates, the driving wheel 7, the belt 10 and the driven wheel 11 can drive the crushing roller III 4 to synchronously rotate clockwise, when the crushing roller III 4 rotates clockwise, the transmission gear III 12 and the transmission gear IV 13 can drive the crushing roller IV 5 to rotate anticlockwise, the construction waste that is broken through crushing roller 2 and crushing roller two 3 like this can be carried out the secondary crushing by three 4 of crushing roller and crushing roller four 5, make construction waste by broken ten abundant, vibrating motor 18 can drive shale shaker 17 at the during operation and vibrate under the assistance of bracing piece 19, spring 20 and sleeve pipe 21, so that shale shaker 17 can sieve the construction waste who has broken through crushing case 1, the construction waste of fine crushing can flow down to on the lower feed plate 22 after the shale shaker 17 sieves, then pile up subaerially, reinforcing bar among the construction waste can not be sieved out by shale shaker 17 by broken fertilizer, then clear up the collection regularly to the waste material of shale shaker 17 upper end sieve, in order to carry out recycle.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a building waste regeneration is with integrative device of crushing and screening which characterized in that: including broken case (1), two (3) of crushing roller and four (5) of crushing roller, be connected with one (2) of crushing roller through the bearing in broken case (1), one (2) of crushing roller one side be provided with broken case (1) is connected through the bearing two (3) of crushing roller, one (2) of crushing roller top be provided with three (4) of crushing roller that broken case (1) is connected through the bearing, three (4) one side of crushing roller be provided with broken case (1) is connected through the bearing four (5) of crushing roller.

2. The crushing and screening integrated device for regenerating construction waste as claimed in claim 1, wherein: one end of the first crushing roller (2) is provided with a stepping motor (6), one side of the stepping motor (6) is provided with a driving wheel (7), one side of the driving wheel (7) is provided with a first transmission gear (8), one side of the first transmission gear (8) is provided with a second transmission gear (9), the driving wheel (7) is nested with a belt (10), a driven wheel (11) is arranged above the driving wheel (7), one side of the driven wheel (11) is provided with a third transmission gear (12), one side of the third transmission gear (12) is provided with a fourth transmission gear (13), the lower end of the crushing box (1) is connected with a first support frame (14) through bolts, the lower end of the first support frame (14) is provided with a second support frame (15), the lower end of the second support frame (15) is provided with, the vibrating screen is characterized in that a vibrating motor (18) is arranged on one side of the upper end of the vibrating screen (17), supporting rods (19) are arranged at four corners of the lower end of the vibrating screen (17), springs (20) are arranged at the lower ends of the supporting rods (19), sleeves (21) are arranged on the peripheries of the springs (20), and blanking plates (22) are arranged between the sleeves (21).

3. The crushing and screening integrated device for regenerating construction waste as claimed in claim 2, wherein: the stepping motor (6) is connected with the first crushing roller (2) through a coupler, and the driving wheel (7) and the first transmission gear (8) are connected with the first crushing roller (2) through keys.

4. The crushing and screening integrated device for regenerating construction waste as claimed in claim 2, wherein: the second transmission gear (9) is in key connection with the second crushing roller (3), the second transmission gear (9) is meshed with the first transmission gear (8), the belt (10) is nested on the driven wheel (11), and the driven wheel (11) is in key connection with the third crushing roller (4).

5. The crushing and screening integrated device for regenerating construction waste as claimed in claim 2, wherein: the third transmission gear (12) is in key connection with the third crushing roller (4), the fourth transmission gear (13) is in key connection with the fourth crushing roller (5), the third transmission gear (12) is meshed with the fourth transmission gear (13), and the stepping motor (6) is connected with the first support frame (14) through bolts.

6. The crushing and screening integrated device for regenerating construction waste as claimed in claim 2, wherein: the support frame two (15) with support frame one (14) and bottom plate (16) are the welding, shale shaker (17) with vibrating motor (18) and bracing piece (19) all pass through bolted connection, bracing piece (19) with sleeve pipe (21) sliding connection.

7. The crushing and screening integrated device for regenerating construction waste as claimed in claim 2, wherein: the spring (20), the supporting rod (19) and the sleeve (21) are in lap joint, the sleeve (21) is welded with the bottom plate (16), and the blanking plate (22) is connected with the bottom plate (16) through bolts.