CN210386929U

CN210386929U - Construction waste classification breaker

Info

Publication number: CN210386929U
Application number: CN201920869166.5U
Authority: CN
Inventors: 邓贞兵
Original assignee: Qingdao Beiyuan Environmental Protection Building Materials Co Ltd
Current assignee: Qingdao Beiyuan Environmental Protection Building Materials Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-24
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a broken commonality technical field of building rubbish, and a categorised breaker of building rubbish is disclosed, including casing and broken wheel, the casing is hollow structure, the inside intermediate position fixedly connected with plummer of casing, the vibration eccentric is installed to the plummer top, vibration eccentric top fixedly connected with conveying board, the inside top fixedly connected with magnetic means of casing, broken wheel fixed surface is connected with broken cutting edge, the triangle blade has been seted up on broken cutting edge surface, broken wheel rear end fixedly connected with activity branch, activity branch rear end fixedly connected with spring two. Through setting up vibration eccentric ware, magnetic means and conveying board, improved the off-the-shelf quality of retrieving to recycle and broken efficiency, through setting up triangle blade, activity branch, spring and dust absorption fan structure, reached the purpose that reduces the dust and prevent idle running.

Description

Construction waste classification breaker

Technical Field

The utility model relates to a broken commonality technical field of building rubbish specifically is a building rubbish classification breaker.

Background

The construction waste is the residue and broken stone and iron scrap of iron nails and other waste produced in the process of construction, laying or demolition in the engineering construction activity, although the waste does not help the construction, if the waste is treated and reused, and the solid waste is treated, the environment is protected, and the resource can be reused.

Along with the development of the key common technology of the industry, which is more and more emphasized by the state, the high-efficiency crushing technology of the garbage in the complete technology of recycling the construction garbage also becomes more and more important, at present, the construction garbage crusher is gradually put into the engineering construction process, but the efficiency of the existing crusher is lower, and in the crushing process, because iron garbage such as a plurality of waste iron nails, fractured reinforcing steel bars and the like still exist in the construction garbage, the crushing is carried out under the condition of not carrying out classification, the crushing time is prolonged, the crushing road junction of the crusher is easy to damage, the working efficiency is reduced, and the quality of the recycled finished products is reduced.

For example, the construction waste crushing device disclosed in patent application CN 207614914U, improves the crushing efficiency by providing two crushing devices, i.e. a crushing wheel and a crushing roller, for rotation, but has some disadvantages: when the crushing wheel arranged above meets crushed stone garbage which has a small included angle between some crushed stones and the contact points of the two crushing wheels and is similar to a ball in shape, most of the force applied to the crushing wheel is decomposed to a vertical surface, so that the phenomenon of idling is easily caused, and the crushed stones cannot be smoothly crushed and enter the lower part.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building rubbish classification breaker possesses and to classify building rubbish, improves crushing efficiency, prevents advantages such as idle running, has solved the breaker inefficiency, can not carry out waste classification's problem.

(II) technical scheme

In order to realize the aforesaid can be categorised building rubbish, improve crushing efficiency, prevent purposes such as idle running, the utility model provides a following technical scheme: the utility model provides a construction waste classification breaker, includes casing and broken wheel, the casing is hollow structure, the inside intermediate position fixedly connected with plummer of casing, vibration eccentric ware is installed to the plummer top, vibration eccentric ware includes: eccentric wheel, vibrator, spring one and slide bar, vibration eccentric ware top fixedly connected with conveying board, the inside top fixedly connected with magnetic means of casing, magnetic means includes: strong magnetic plate, pivot, lift groove, strong magnetic plate and pivot fixed connection, pivot and lift groove sliding connection, the inside fixedly connected with landing plate in the inside intermediate position right side of casing, the equal fixedly connected with limiting plate of plummer lower extreme and landing plate lower extreme, broken round fixed surface is connected with broken cutting edge, the triangle blade has been seted up on broken cutting edge surface, limiting plate lower extreme fixedly connected with movable support rod, movable support rod and broken round fixed connection, movable support rod rear end fixedly connected with spring two, the storage box is installed to the inside lower extreme of casing, the pan feeding mouth has been seted up to casing upper end left surface.

Preferably, the strong magnetic plate can be driven by the rotating shaft to turn over and rise after adsorbing the metal garbage, so that the metal waste can be collected independently.

Preferably, the conveying plate is driven by the vibrating eccentric to convey the crushed garbage to the sliding plate.

Preferably, the magnetic device separates iron garbage from general crushed stones.

Preferably, the crushing wheel and the movable support rod can prevent the idling phenomenon under the action of the spring.

Preferably, the triangular cutting edge can increase the contact area with the construction waste.

Preferably, the buffer cushion can reduce the vibration of the machine and reduce the loss of the machine during the crushing work.

Preferably, the lower end of the left side of the bearing platform is provided with a dust suction bin.

Preferably, a dust suction fan is installed on the right side of the dust suction bin and is fixedly connected with the left limiting plate, and dust in the crushing engineering is reduced.

Preferably, the lower end and the left and right sides of the outer surface of the storage box are both fixedly connected with cushions.

(III) advantageous effects

Compared with the prior art, the utility model provides a construction waste classification breaker possesses following beneficial effect:

1. the construction waste classifying and crushing device is provided with a vibration eccentric device, a magnetic device and a conveying plate structure, when construction waste is poured onto the conveying plate through a feeding port, the vibration eccentric device starts to work, an eccentric wheel contained in the vibration eccentric device starts to rotate to drive a spring to move on a sliding rod in a motion track similar to an ellipse, so that the vibration eccentric device can drive the construction waste on the upper conveying plate to vibrate up and down, a plurality of broken stones are preliminarily embedded with metal waste materials to be separated, the waste is conveyed forwards step by step, at the same time, the magnetic device arranged above the vibration eccentric device can adsorb the iron waste in vibration, after the iron waste rises to a strong magnetic plate, the strong magnetic plate can drive the iron waste to turn over by a rotating shaft arranged on the side surface and continuously rise to the upper surface of a crusher along a lifting groove, then the metal waste can be collected by manpower alone for other purposes, and in the process, the strong magnetic plate can continue to adsorb metal waste materials existing in the crushing work when being overturned to the lower side, so that the working process is not influenced, and the discharge port is not easy to block. The magnetic device separates rubble and waste iron nails, and the magnetic device can be drawn out to treat metal garbage independently after the crushing is completed, so that the effect of classifying construction garbage is achieved, the rubble and the like are only crushed, and the quality of recycled finished products and the efficiency of crushing are improved.

2. This categorised breaker of building rubbish, through setting up the triangle blade on the broken cutting edge, movable support rod, spring and dust absorption fan structure, fall into broken wheel back via the landing board at the rubble, some rubbles are less and when the shape is similar to spheroidal rubble rubbish with two broken wheel contact point contained angles, triangle blade can increase and the area of contact between the rubble, broken wheel about this moment can receive outside tension, certain compression can take place for spring two, contained angle between rubble and the broken wheel can increase, the rubble also can descend certain distance, increased and the rubble between the pressure, the possibility of idle running has been reduced, dust absorption fan absorbs the dust simultaneously, the efficiency of breakage has been improved, reduce the dust and prevent the purpose of idle running.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the vibration eccentric of the present invention;

FIG. 3 is a side sectional view of the magnetic device of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: the device comprises a shell 1, a bearing table 2, a vibration eccentric device 3, an eccentric wheel 31, a vibrator 32, a spring I33, a sliding rod 4 conveying plate 34, a magnetic device 5, a strong magnetic plate 51, a rotating shaft 52, a lifting groove 53, a sliding plate 6, a limiting plate 7, a crushing wheel 8, a crushing blade 9, a triangular cutting edge 91, a dust suction bin 10, a dust suction fan 11, a movable support rod 12, a spring II 13, a storage box 14, a cushion pad 15 and a material inlet 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, including casing 1 and crushing wheel 8, whole device is driven by the motor, and casing 1 is hollow structure, and casing 1 inside intermediate position fixedly connected with plummer 2, install vibration eccentric 3 above plummer 2, and vibration eccentric 3 includes: eccentric wheel 31, vibrator 32, spring 33 and

slide bar

34, 3 top fixedly connected with conveying board 4 of vibration eccentric ware, conveying board 4 can be driven by vibration eccentric ware 3 and convey broken rubbish to landing board 6, the inside top fixedly connected with magnetic means 5 of casing 1, and magnetic means 5 includes: the strong magnetic plate 51, the rotating shaft 52 and the lifting groove 53, the strong magnetic plate 51 is fixedly connected with the rotating shaft 52, the rotating shaft 52 is connected with the lifting groove 53 in a sliding manner, the magnetic device 5 can separate iron garbage from general broken stones, by arranging the vibration eccentric device 3, the magnetic device 5 and the conveying plate 4, when the construction garbage is poured onto the conveying plate 4 through the material inlet 16, the vibration eccentric device 3 starts to work, the eccentric wheel 31 contained in the vibration eccentric device starts to rotate, the first spring 33 is driven to move on the sliding rod 34 in a motion track similar to an ellipse, so that the vibration eccentric device 3 can drive the construction garbage on the upper conveying plate 4 to vibrate up and down, metal waste materials are embedded on some broken stones preliminarily to be separated, and meanwhile, the garbage is conveyed forwards step by step, at the moment, the iron garbage is adsorbed by the magnetic device 5 arranged above the vibration eccentric device, after the iron garbage rises to the strong magnetic plate 51, strong magnetic plate 51 can drive its upset and constantly rises to the breaker upper surface along lift groove 53 by the pivot 52 that sets up in the side, then can collect metal waste separately by the manual work and do other usefulness in addition, and at this in-process, strong magnetic plate 51 upset one side to the below can continue to adsorb the metal waste that exists in the broken work, accomplish not influencing the work progress and be difficult to cause the jam of discharge gate 16, the categorised effect of building rubbish has been reached, only carry out the breakage to rubble etc., the recovery is recycled off-the-shelf quality and broken efficiency have been improved.

Referring to fig. 1-4, a slide plate 6 is fixedly connected to the right side of the middle position inside the housing 1, a limiting plate 7 is fixedly connected to both the lower end of the bearing table 2 and the lower end of the slide plate 6, a crushing blade 9 is fixedly connected to the surface of the crushing wheel 8, a triangular blade 91 is formed on the surface of the crushing blade 9, the triangular blade 91 can increase the contact area with construction waste, a dust suction bin 10 is installed at the lower end of the left side of the bearing table 2, a dust suction fan 11 is installed at the right side of the dust suction bin 10 and is fixedly connected to the limiting plate 7 at the left side to reduce dust in the crushing process, a movable strut 12 is fixedly connected to the lower end of the limiting plate 7, the movable strut 12 is fixedly connected to the crushing wheel 8, the crushing wheel 8 and the movable strut 12 can prevent the idling phenomenon under the action of a spring II 13, a spring II, After the broken stones fall into the crushing wheels 8 through the sliding plate 6, when included angles between some broken stones and contact points of the two crushing wheels 8 are small and the shape of the broken stones is similar to that of spherical broken stone garbage, the triangular cutting edge 91 can increase the contact area between the broken stones, the left crushing wheel 8 and the right crushing wheel 8 can be subjected to outward tension, the second spring 13 can be compressed to a certain degree, the included angles between the broken stones and the crushing wheels 8 can be increased, the broken stones can also fall for a certain distance, the pressure between the broken stones is increased, the possibility of idling is reduced, and meanwhile, the dust is absorbed by the dust absorption fan 11, so that the purposes of improving the crushing efficiency, reducing dust and preventing idling are achieved; 14 outer surface lower extreme of storage box and the equal fixedly connected with blotter 15 of the left and right sides, blotter 15 can reduce the vibrations of machine in crushing work, reduces the loss of machine, and storage box 14 is installed to 1 inside lower extreme of casing, bears the rubbish that the breakage was accomplished, and pan feeding mouth 16 has been seted up to 1 upper end left surface of casing.

The working principle is as follows: when the construction waste is poured onto the conveying plate 4 through the material inlet 16, the vibration eccentric device 3 starts to work, the eccentric wheel 31 contained in the vibration eccentric device starts to rotate, the first spring 33 is driven to do irregular motion on the sliding rod 34, the motion track of the vibration eccentric device is similar to an ellipse, so the vibration eccentric device 3 can drive the construction waste on the upper conveying plate 4 to convey the waste forward step by step while vibrating up and down, at the moment, the magnetic device 5 arranged above the vibration eccentric device can adsorb the iron waste in vibration to separate broken stone and waste iron nails, and the like, after the broken stone falls into the breaking wheels 8 through the sliding plate 6, when the broken stone with a shape similar to a sphere is encountered, the contact area between the triangular cutting edge 91 and the broken stone can be increased, at the moment, the left and right breaking wheels 8 can be subjected to outward tension, the second spring 13 can be compressed to a certain degree, the distance between the breaking wheels 8 can be increased, and the broken stone can also fall a, the pressure between the dust suction fan 11 and the broken stones is increased again, the possibility of idle running is reduced, and meanwhile, the dust suction fan absorbs dust to complete the crushing work.

To sum up, this categorised breaker of building rubbish, after the device is poured into to building rubbish, vibration eccentric ware 3 drives conveying plate 4 and conveys building rubbish to landing plate 6 to at this in-process magnetic means adsorbs categorised with metal waste, and broken work is accomplished through activity branch 12 and broken wheel 8 to the rubble that falls into, has improved crushing efficiency, and is categorised with building rubbish, has reduced the dust and has reduced the probability of idle running.

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 construction waste classification breaker, includes casing (1) and broken wheel (8), its characterized in that: casing (1) is hollow structure, casing (1) inside intermediate position fixedly connected with plummer (2), vibration eccentric ware (3) are installed to plummer (2) top, vibration eccentric ware (3) include: eccentric wheel (31), vibrator (32), spring (33) and slide bar (34), vibration eccentric ware (3) top fixedly connected with conveying board (4), casing (1) inside top fixedly connected with magnetic means (5), magnetic means (5) include: a strong magnetic plate (51), a rotating shaft (52) and a lifting groove (53), wherein the strong magnetic plate (51) is fixedly connected with the rotating shaft (52), the rotating shaft (52) is connected with the lifting groove (53) in a sliding way, the right side of the middle position in the shell (1) is fixedly connected with a sliding plate (6), the lower end of the bearing table (2) and the lower end of the sliding plate (6) are both fixedly connected with a limiting plate (7), the surface of the crushing wheel (8) is fixedly connected with a crushing blade (9), the surface of the crushing blade (9) is provided with a triangular cutting edge (91), the lower end of the limiting plate (7) is fixedly connected with a movable supporting rod (12), the movable supporting rod (12) is fixedly connected with the crushing wheel (8), the rear end of the movable supporting rod (12) is fixedly connected with a second spring (13), a storage box (14) is installed at the lower end inside the shell (1), and a feeding opening (16) is formed in the left side face of the upper end of the shell.

2. The construction waste classifying and crushing device according to claim 1, wherein: the lower end of the left side of the bearing table (2) is provided with a dust collection bin (10).

3. The construction waste classifying and crushing device according to claim 2, wherein: and a dust suction fan (11) is arranged on the right side of the dust suction bin (10) and is fixedly connected with the left limiting plate (7).

4. The construction waste classifying and crushing device according to claim 1, wherein: the storage box (14) is characterized in that the lower end of the outer surface of the storage box and the left side and the right side of the storage box are both fixedly connected with cushions (15).