CN213408848U

CN213408848U - Building solid waste retrieves regeneration with smashing system

Info

Publication number: CN213408848U
Application number: CN202021960293.5U
Authority: CN
Inventors: 许晓平; 宋晨晖
Original assignee: Jiashan Hongxiang Resource Recycling Co ltd
Current assignee: Jiashan Hongxiang Resource Recycling Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-11
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a building solid waste retrieves regeneration and uses crushing system, including smashing the box, it has all welded the supporting leg to smash the bottom half four corners, and four supporting legs all peg graft inside the fixing base, the inside damping spring that all is equipped with of fixing base, and smash the welding of bottom half inner wall and arrange the material pipe, smash the inside first crushing roller that transversely is provided with symmetric distribution along the box, and one side outer wall of two first crushing rollers all has first belt pulley through the bolt fastening. The utility model discloses an inner wall at the feeder hopper is provided with the buffer board to bottom at the buffer board sets up compression spring, when construction waste falls down from the eminence, can play good cushioning effect, reduces the damage of discarded object to the feeder hopper, and set up atomizer in the inside of smashing the case lid, when construction waste is when carrying out the crushing, good dust fall effect not only can be played in continuous water spray, can also play good cooling effect to the second crushing roller.

Description

Building solid waste retrieves regeneration with smashing system

Technical Field

The utility model relates to a building solid waste retrieves technical field, especially relates to a building solid waste retrieves regeneration with smashing system.

Background

A large amount of construction waste can be generated in the building construction and demolition processes, at present, the comprehensive utilization of the construction waste does not pay enough attention in China, and the construction solid waste can be recycled after being crushed and reused for processing and manufacturing of building materials. The existing construction waste is crushed, namely, the crushing treatment is simply carried out, the crushing effect is poor due to the fact that only one-time crushing treatment is utilized, and a large amount of dust is generated due to crushing, so that health of operators is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a crushing system for recycling and regenerating solid wastes in buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crushing system for recycling and regenerating building solid wastes comprises a crushing box body, wherein supporting legs are welded at four corners of the bottom of the crushing box body, the four supporting legs are inserted into a fixing seat, damping springs are arranged inside the fixing seat, a discharge pipe is welded on the inner wall of the bottom of the crushing box body, first crushing rollers which are symmetrically distributed are transversely arranged inside the crushing box body, first belt pulleys are fixed on the outer walls of one sides of the two first crushing rollers through bolts, a first servo motor is connected on the outer wall of one side of each first belt pulley, guide plates are fixed on the inner walls of two sides of the top of the crushing box body through bolts, a crushing box cover is hinged on the outer wall of the top of the crushing box body, a feeding hopper is welded at the center of the top of the crushing box cover, compression springs which are equidistantly distributed are welded on the inner wall of the feeding hopper, a buffer plate is connected with the compression springs, and the one end of two second crushing rollers all is fixed with the second belt pulley through the bolt, the second belt pulley is connected with second servo motor, and the both sides of second crushing roller all are equipped with the arc protection network.

Preferably, the two first belt pulleys are connected through belt transmission, and the belts of the two first belt pulleys are distributed in an infinity shape.

Preferably, the two second pulleys are connected through belt transmission, and the belts of the two second pulleys are distributed in an '∞'.

Preferably, the inner walls of two sides of the top of the crushing box cover are both fixed with atomizing nozzles, and the atomizing nozzles are connected with cold water pipes.

Preferably, the first servo motor and the second servo motor are both connected with a switch through a lead, and the switch is connected with an external power supply.

Preferably, the second crushing roller is positioned above the first crushing roller, and the second crushing roller is perpendicular to the first crushing roller.

The utility model has the advantages that:

1. according to the crushing system for recycling the building solid waste, the buffer plate is arranged on the inner wall of the feed hopper, the compression spring is arranged at the bottom of the buffer plate, when the building waste falls from a high position, a good buffering effect can be achieved, damage of the waste to the feed hopper is reduced, the atomizing spray head is arranged inside the crushing box cover, when the building waste is crushed, water is continuously sprayed, a good dust falling effect can be achieved, and a good cooling effect can be achieved for the second crushing roller;

2. this design's building solid waste retrieves regeneration and uses crushing system sets up the arc protection network through the both sides at the second crushing roller, can effectively avoid the discarded object to drop from both sides, thereby improve the crushing effect of discarded object, and still be equipped with the first crushing roller of vertical distribution in the bottom of second crushing roller, the crushing roller of mutually perpendicular design can improve the crushing effect to the discarded object, and still be equipped with damping spring in the bottom of box, can effectively alleviate the vibration of crushing box at crushing in-process.

Drawings

FIG. 1 is a sectional view of the overall structure of a crushing system for recycling and regenerating solid waste of construction provided by the present invention;

FIG. 2 is a front view of the overall structure of a crushing system for recycling and regenerating solid waste of construction provided by the present invention;

fig. 3 is the utility model provides an enlarged schematic view of the second crushing roller structure of the crushing system for recycling and regenerating solid waste for construction.

In the figure: 1 crushing box, 2 supporting legs, 3 fixing bases, 4 damping springs, 5 row's of material pipes, 6 first crushing rollers, 7 first belt pulleys, 8 first servo motor, 9 deflector, 10 crushing case lids, 11 feeder hoppers, 12 compression spring, 13 buffer boards, 14 second crushing rollers, 15 second belt pulleys, 16 second servo motor, 17 arc protection network, 18 atomizer.

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.

Referring to fig. 1-3, a crushing system for recycling and regenerating building solid waste comprises a crushing box body 1, supporting legs 2 are welded at four corners of the bottom of the crushing box body 1, the four supporting legs 2 are inserted into a fixing seat 3, a damping spring 4 is arranged inside the fixing seat 3, a discharging pipe 5 is welded on the inner wall of the bottom of the crushing box body 1, first crushing rollers 6 which are symmetrically distributed are transversely arranged inside the crushing box body 1, first belt pulleys 7 are fixed on the outer walls of one sides of the two first crushing rollers 6 through bolts, the two first belt pulleys 7 are connected through belt transmission, belts of the two first belt pulleys 7 are distributed in an infinite shape, a first servo motor 8 is connected on the outer wall of one side of the first belt pulley 7, guide plates 9 are fixed on the inner walls of two sides of the top of the crushing box body 1 through bolts, and a crushing box cover 10 is hinged on the outer wall, the feed hopper 11 is welded at the center of the top of the crushing box cover 10, the arc-shaped protective nets 17 are arranged on two sides of the second crushing roller 14, so that waste can be effectively prevented from falling from two sides, the crushing effect of the waste is improved, the first crushing rollers 6 which are vertically distributed are arranged at the bottom of the second crushing roller 14, the crushing rollers which are vertically designed are arranged, the crushing effect on the waste can be improved, and the damping spring 4 is arranged at the bottom of the box body, so that the vibration of the crushing box body 1 in the crushing process can be effectively relieved;

compression springs 12 are welded on the inner wall of the feed hopper 11 and distributed equidistantly, the compression springs 12 are connected with a buffer plate 13, second crushing rollers 14 are positioned above the first crushing rollers 6, the second crushing rollers 14 are perpendicular to the first crushing rollers 6, the crushing box cover 10 is internally provided with the second crushing rollers 14 which are distributed symmetrically along the longitudinal direction, one ends of the two second crushing rollers 14 are respectively fixed with a second belt pulley 15 through bolts, the two second belt pulleys 15 are connected through belt transmission, the belts of the two second belt pulleys 15 are distributed in an infinite shape, the second belt pulleys 15 are connected with a second servo motor 16, the two sides of the second crushing rollers 14 are respectively provided with an arc-shaped protective net 17, the first servo motor 8 and the second servo motor 16 are respectively connected with a switch through wires, the switch is connected with an external power supply, the inner walls of the two sides of the top of the crushing box cover 10 are respectively fixed with atomizing nozzles 18, and the atomizing nozzles 18 are connected with cold water pipes, through being provided with buffer board 13 at the inner wall of feeder hopper 11 to set up compression spring 12 in the bottom of buffer board 13, when construction waste falls from the eminence, can play good cushioning effect, reduce the damage of discarded object to feeder hopper 11, and set up atomizer 18 in the inside of smashing case lid 10, when construction waste when carrying out the smashing, continuous water spray not only can play good dust fall effect, can also play good cooling effect to second crushing roller 14.

The working principle is as follows: when the crushing system for recycling and regenerating the construction solid waste is used, firstly, the crushing box body 1 is inserted and fixed at the top of the fixed seat 3, then the crushing box cover 10 is fixed at the top of the crushing box body 1, after the fixation is finished, external switches of the first servo motor 8 and the second servo motor 16 are opened, the first servo motor 8 drives the first crushing roller 6 to rotate, the second servo motor 16 drives the second crushing roller 14 to rotate, then the construction solid waste to be crushed is poured into the feed hopper 11, the buffer plate 13 and the compression spring 12 can buffer the construction solid waste to prevent the construction solid waste from damaging the feed hopper 11, then the second crushing roller 14 can carry out one-round crushing on the construction solid waste, after the crushing is finished, the construction waste can fall into the first crushing roller 6 to carry out two-round crushing, and the switch of the atomizing nozzle 18 is opened in the crushing process, the atomizer 18 reduces dust in the interior of the tank.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building solid waste retrieves regeneration and uses crushing system, includes crushing box (1), its characterized in that, crushing box (1) bottom four corners all welds has supporting leg (2), and four supporting legs (2) all peg graft inside fixing base (3), fixing base (3) inside all is equipped with damping spring (4), and crushing box (1) bottom inner wall welding has row material pipe (5), crushing box (1) inside is along transversely being provided with the first crushing roller (6) of symmetric distribution, and one side outer wall of two first crushing rollers (6) all has first belt pulley (7) through the bolt fastening, one side outer wall of first belt pulley (7) is connected with first servo motor (8), and crushing box (1) top both sides inner wall all has deflector (9) through the bolt fastening, crushing box (1) top outer wall articulates there is crushing case lid (10), and the welding of rubbing crusher case lid (10) top center department has feeder hopper (11), the welding of feeder hopper (11) inner wall has compression spring (12) that the equidistance distributes, and compression spring (12) are connected with buffer board (13), roller (14) are smashed to inside second along vertically being provided with symmetric distribution of rubbing crusher case lid (10), and the one end of two second crushing rollers (14) all has second belt pulley (15) through the bolt fastening, second belt pulley (15) are connected with second servo motor (16), and the both sides of roller (14) are smashed to the second all are equipped with arc protection network (17).

2. The crushing system for recycling and regenerating construction solid waste according to claim 1, characterized in that the two first pulleys (7) are connected by a belt transmission, and the belts of the two first pulleys (7) are distributed in an "∞".

3. The pulverizing system for recycling and recycling of construction solid waste according to claim 1, wherein the two second pulleys (15) are connected by a belt transmission, and the belts of the two second pulleys (15) are distributed in "∞".

4. The crushing system for recycling and regenerating the construction solid waste as claimed in claim 1, wherein the inner walls of both sides of the top of the crushing tank cover (10) are fixed with atomizing nozzles (18), and the atomizing nozzles (18) are connected with cold water pipes.

5. The crushing system for recycling and regenerating the construction solid waste as claimed in claim 1, wherein the first servo motor (8) and the second servo motor (16) are connected with a switch through a lead, and the switch is connected with an external power supply.

6. The crushing system for recycling of construction solid waste according to claim 1, wherein the second crushing roller (14) is located above the first crushing roller (6), and the second crushing roller (14) and the first crushing roller (6) are perpendicular to each other.