CN218359724U

CN218359724U - Building waste crushing apparatus

Info

Publication number: CN218359724U
Application number: CN202222765178.8U
Authority: CN
Inventors: 王珂琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a construction waste crushing apparatus, the loach carrying platform comprises a supporting fram, the top of support frame is equipped with crushing case, crushing case's top is equipped with the feeder hopper, the equal symmetry of the outside surface of crushing case both sides relatively is equipped with a pair of slide rail, and is every right all install the crane between the slide rail, just it links to each other to slide between crane and the slide rail, the activity groove has all been seted up to equal symmetry on the crane, the movable block is all installed to the inside in activity groove, the movable block is kept away from one side of crushing case and is all installed first gear, crushing case both sides are every all installed two second gears between every slide rail, just the second gear links to each other with meshing between the first gear that is close to respectively, is located crushing case two with one side all the meshing links to each other between the second gear, the both sides of crushing case are every to be equipped with two spacing grooves between every slide rail in the symmetry. The utility model discloses can increase the size of the construction waste that double-shaft crusher can be smashed to a certain extent.

Description

Building waste crushing apparatus

Technical Field

The utility model belongs to the technical field of the construction waste recycling, specifically speaking are construction waste crushing apparatus.

Background

With the increasing speed of city construction and transformation, the problem of recycling construction waste generated by removal is increasingly severe.

The construction waste generated by removal is mostly large in volume, after the construction waste is crushed into fine aggregate, the construction waste can be changed into valuables, the construction waste is used for paving urban road bridges, the crushers used for crushing the construction waste are various, most of the construction waste are crushed in an extrusion hammering mode, such as a jaw crusher, a roller crusher, a hammer crusher and the like, wherein the two crushers are mostly double-shaft crushers which are often seen in the roller crusher, two crushing rollers are arranged in a crushing cavity of the roller crusher, the two crushing rollers rotate relatively to enable materials to pass through the middle of the roller crusher, the two crushing rollers crush the materials into small particles through extrusion of the crushing rollers, due to the characteristics of the double-shaft crusher, the size of the concrete waste which can be crushed by the double-shaft crusher is greatly limited, the reason is that when the size of the waste falling into the crushing cavity is large, the waste can traverse the tops of the two crushing rollers, the two crushing rollers are difficult to jointly waste, the crushing effect is poor, and simultaneously, the crusher can be blocked.

To sum up, consequently the utility model provides a construction waste crushing apparatus to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a construction waste crushing apparatus to solve and be used for the biax rubbing crusher of construction waste recycling usefulness among the prior art and be difficult to carry out kibbling problem to the waste material of great size.

The utility model provides a construction waste crushing apparatus, includes the support frame, the top of support frame is equipped with crushing case, the top of crushing case is equipped with the feeder hopper, the equal symmetry of the outside surface of crushing case both sides relatively is equipped with a pair of slide rail, and is every all install the crane between the slide rail, just it links to each other to slide between crane and the slide rail, the activity groove has all been seted up to equal symmetry on the crane, the movable block is all installed to the inside of activity groove, the movable block is kept away from one side of crushing case and is all installed first gear, crushing case both sides are every all installed two second gears between every pair of slide rail, just the second gear meshes between the first gear that is close to respectively and links to each other, is located crushing case two with one side equal meshing between the second gear, two crushing axle is located the equal array in the surface of crushing incasement side and installs a plurality of crushing blades, and two the epaxial crushing blade that staggers between the crushing blade that corresponds of crushing is located crushing case both sides position respectively.

Furthermore, electric push rods are installed on the outer surface of the smashing box at positions close to the bottoms of the two lifting frames, and the tops of the electric push rods are connected with the lifting frames close to the tops of the electric push rods respectively.

Furthermore, one side of the first gear, which is far away from the lifting frame, is rotatably provided with a connecting arm, and the other end of the connecting arm is respectively connected with one side of the second gear, which is close to the connecting arm, which is far away from the lifting frame in a rotating manner.

Furthermore, the limiting grooves are all arc-shaped.

Furthermore, one side fixedly connected with transfer line of one of them second gear, one side fixed mounting of support frame has the motor, just the output of motor passes through the shaft coupling and links to each other with the transmission line between the transmission.

Furthermore, a discharge hole is formed in the bottom of the crushing box.

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

the utility model discloses a promote the crane through electric putter and rise, make crushing roller upwards remove in the spacing groove of arc pattern, simultaneously because two spacing groove symmetries set up, two crushing rollers can keep away from each other when rising, and then reach the purpose that makes interval between two crushing rollers, because interval between two crushing rollers increases for the size that can follow the material that passes between two crushing rollers also obtains the improvement of certain degree, and then makes the utility model discloses not only can carry out the breakage to some less materials, also can accomplish the broken work of some great materials simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a side view of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure:

1. a support frame; 2. a crushing box; 3. a feed hopper; 4. a slide rail; 5. a lifting frame; 6. a movable groove; 7. a movable block; 8. a first gear; 9. a second gear; 10. a limiting groove; 11. a crushing shaft; 12. a crushing blade; 13. an electric push rod; 14. a connecting arm; 15. a transmission rod; 16. a motor; 17. a coupling; 18. and (4) discharging a material outlet.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-4, the utility model provides a construction waste crushing apparatus, including support frame 1, the top of support frame 1 is equipped with crushing case 2, the top of crushing case 2 is equipped with feeder hopper 3, the equal symmetry of the outside surface of 2 relative both sides of crushing case is equipped with a pair of slide rail 4, and is every right all install crane 5 between the slide rail 4, just it links to each other to slide between crane 5 and the slide rail 4, the activity groove 6 has all been seted up to equal symmetry on the crane 5, the inside of activity groove 6 all installs movable block 7, first gear 8 is all installed to one side that crushing case 2 was kept away from to movable block 7, crushing case 2 both sides are all installed two second gear 9 between every to slide rail 4, just second gear 9 links to each other with the meshing between the first gear 8 that is close to, lie in crushing case 2 with two of one side all mesh between the second gear 9 and link to each other, the both sides of crushing case 2 are all symmetrically equipped with two spacing grooves 10 between every to each other between every slide rail 4, two that the position corresponds all is connected with crushing axle 11 between one side of first gear 8, and is located crushing case inboard and is corresponding crushing blade 11 and is located and is smashed the crushing blade 11 and is corresponding crushing blade 12 is located and is the crushing blade inboard is located and is crossed to each other crushing case inboard and is located.

Furthermore, smash 2 outer surfaces of case and all install electric putter 13 in the position department that is close to two crane 5 bottoms, and two electric putter 13's top is connected with crane 5 that is close to respectively, drives crane 5 through electric putter 13 and upwards or removes downwards.

Furthermore, a connecting arm 14 is rotatably arranged on one side, far away from the lifting frame 5, of the first gear 8, the other end of the connecting arm 14 is rotatably connected with one side, far away from the lifting frame 5, of the second gear 9, and the connecting arm 14 can enable the first gear 8 and the second gear 9 to be always in a meshed state.

Further, the limiting grooves 10 are all arc-shaped.

Furthermore, one side fixedly connected with transfer line 15 of second gear 9, one side fixed mounting of support frame 1 has motor 16, just the output of motor 16 passes through the transmission between shaft coupling 17 and the transfer line 15 and links to each other and drive second gear 9 through motor 16 and rotate, and the transmission of rethread each first gear 8 and second gear 9 makes two crushing axle 11 carry out opposite direction's rotation.

Further, the bottom of the crushing box 2 is provided with a discharge port 18 for discharging crushed concrete waste.

The specific working principle is as follows:

in use the utility model discloses a time, at first will the utility model discloses external power supply and control panel, through external control panel starter motor 16, later will treat that kibbling construction waste material adds crushing case 2 from feeder hopper 3 in, drive one of them first gear 8 through motor 16 and rotate, under the transmission of a plurality of first gears 8 and second gear 9, make two crushing roller 11 carry out opposite direction's rotation, crushing roller 11 drives crushing blade 12 and extrudes the waste material and makes it pass between two crushing roller 11, thereby break into less granule with construction waste material, when needs carry out kibbling to bigger size construction waste material, can start through external control panel the utility model provides an electric putter 13, make two cranes 5 rise upwards through electric putter 13, at the in-process that crane 5 upwards rises, crushing roller 11 removes in the spacing groove 10 of arc pattern, and along with rising, interval between two crushing roller 11 can increase gradually, linking arm 14 can make and keep meshing between first gear 8 and the second gear 9 all the time, and then make the utility model discloses the bigger crushing work size of waste material can be accomplished.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A construction waste crushing apparatus which characterized in that: comprises a supporting frame (1), a crushing box (2) is arranged at the top of the supporting frame (1), a feed hopper (3) is arranged at the top of the crushing box (2), a pair of slide rails (4) are symmetrically arranged on the outer surfaces of the two opposite sides of the crushing box (2), a lifting frame (5) is arranged between the slide rails (4), the lifting frame (5) is connected with the slide rails (4) in a sliding manner, movable grooves (6) are symmetrically arranged on the lifting frame (5), movable blocks (7) are arranged in the movable grooves (6), first gears (8) are arranged on one sides of the movable blocks (7) far away from the crushing box (2), two second gears (9) are arranged between the two slide rails (4) on the two sides of the crushing box (2) respectively and are meshed with the first gears (8) close to each other, two second gears (9) on the same side of the crushing box (2) are connected with each other in a meshing manner, two corresponding limiting grooves (10) are symmetrically arranged between the two sliding rails (4) on the two sides of the crushing box (2), and two limiting shafts (11) are connected with each other corresponding limiting shaft (10) on the inner side of the crushing box (10), the surface of the crushing shaft (11) on the inner side of the crushing box (2) is provided with a plurality of crushing blades (12) in an array mode, and the crushing blades (12) on the crushing shaft (11) are distributed in a staggered mode.

2. The construction-waste crushing apparatus as set forth in claim 1, wherein: electric push rods (13) are installed on the outer surface of the crushing box (2) at positions close to the bottoms of the two lifting frames (5), and the tops of the electric push rods (13) are respectively connected with the lifting frames (5) close to the electric push rods.

3. The construction-waste crushing apparatus as set forth in claim 1, wherein: one side of the first gear (8) far away from the lifting frame (5) is rotatably provided with a connecting arm (14), and the other end of the connecting arm (14) is rotatably connected with one side of the second gear (9) close to the lifting frame (5).

4. The construction-waste crushing apparatus as set forth in claim 1, wherein: the limiting grooves (10) are all arc-shaped.

5. The construction-waste crushing apparatus as set forth in claim 1, wherein: one of them one side fixedly connected with transfer line (15) of second gear (9), one side fixed mounting of support frame (1) has motor (16), just the output of motor (16) passes through the transmission between shaft coupling (17) and transfer line (15) and links to each other.

6. The construction waste crushing apparatus as set forth in claim 1, wherein: and a discharge hole (18) is formed in the bottom of the crushing box (2).