CN210613856U

CN210613856U - Building rubbish separating centrifuge

Info

Publication number: CN210613856U
Application number: CN201921607090.5U
Authority: CN
Inventors: 孙学工; 张石英; 齐铁军; 马元超
Original assignee: Henan Lanji Machinery Manufacturing Co Ltd
Current assignee: Henan Lanji Machinery Manufacturing Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-26
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a construction waste separator, which comprises a casing with openings at the upper end and the lower end, wherein a crushing mechanism and a separating mechanism are sequentially arranged in the casing from top to bottom, the crushing mechanism comprises two crushing shafts which are arranged in parallel and in a rotating way, the separating mechanism comprises N groups of squirrel cages which are arranged in a horizontal array way and are arranged in a rotating way, N is more than or equal to 2, the axial line position in the squirrel cage penetrates through a fixedly-arranged adsorption shaft, a wiping body which slides along the axial direction is arranged outside the adsorption shaft, the part of the adsorption shaft in the squirrel cage is a magnetic shaft, the two ends of the adsorption shaft are non-magnetic shafts, a cloth plate is horizontally and fixedly arranged between the separating mechanism and the crushing mechanism, the construction waste separator can crush massive concrete blocks, and the metal in the inside is adsorbed and collected by utilizing magnetism, the separation of concrete and metal materials is realized, and the whole process does not need manual interference, the labor intensity of workers is reduced.

Description

Building rubbish separating centrifuge

Technical Field

The utility model relates to a building rubbish splitter technical field specifically is a building rubbish separating centrifuge.

Background

Along with the development of real estate trade, a large amount of construction waste can appear in the building or removal process, including the concrete piece that mixes the reinforcing bar, because it has stronger structurality, difficult quilt is broken, metal wherein is difficult to be recycled, and the concrete piece is irregular, be unfavorable for transportation processing and burying, cause the construction waste to pile up, the manual striking that adopts among the prior art mostly makes the concrete piece broken, thereby collect reinforcing bar wherein, and collect the concrete piece after will breaking and handle, be used for ground backfill etc., manual striking physical consumption is too big, low efficiency, and there is certain construction safety problem, be unfavorable for the safety in production, consequently need research and development a mechanical equipment, can once only accomplish the crushing of concrete piece and the recovery work of inside reinforcing bar, in order to replace artifical work, solve the problem of production safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a building rubbish separating centrifuge, can be broken with bold concrete piece, and utilize magnetism to collect inside metal adsorption, realize the separation of concrete and metal material, whole process need not artificial interference, reduces artifical intensity of labour, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction waste separator comprises a machine shell with openings at the upper end and the lower end, wherein a crushing mechanism and a separating mechanism are sequentially arranged in the machine shell from top to bottom, and the crushing mechanism comprises two crushing shafts which are arranged in parallel and in a rotating mode;

the separation mechanism comprises N groups of squirrel cages which are horizontally arranged in an array and rotatably mounted, wherein N is more than or equal to 2, an adsorption shaft penetrates through and is fixedly mounted in the position of the inner axis of the squirrel cage, and a wiping body which slides along the axial direction is mounted outside the adsorption shaft;

the part of the adsorption shaft in the squirrel cage is a magnetic shaft, and both ends of the adsorption shaft are non-magnetic shafts;

a material distributing plate is horizontally and fixedly installed between the separating mechanism and the crushing mechanism, and a side wall of the machine shell corresponding to the material distributing plate is provided with a side wall discharge port communicated with the inner cavity of the machine shell.

As an optimal technical scheme of the utility model, the outside coaxial quartering hammer of arranging gyration of broken axle, the quartering hammer cross overlapping of two broken axles is arranged, and the tip of two broken axles passes through drive mechanism to be connected, drive mechanism's input shaft is opposite with output shaft rotational speed, and the input shaft end of one of them broken axle sets up first motor, drives the broken axle through first motor and rotates, and through drive mechanism power transmission, makes two broken axles turn to opposite, utilizes the extrusion and the hammering of two quartering hammers, with the concrete block breakage.

As an optimal technical scheme of the utility model, the both ends of squirrel cage all set up the opening, and the both ends of squirrel cage rotate the installation with the casing respectively, the one end coaxial arrangement installation sprocket of squirrel cage, the sprocket of N group's squirrel cage all connect through the chain, and wherein the tip of a set of squirrel cage sets up the third motor, through the work of third motor, drives the squirrel cage and rotates, and the power transmission at chain and sprocket makes N group's squirrel cage rotate in step, and the concrete piece after the breakage falls under the action of gravity, and when the squirrel cage, its falling speed is slowed down, and metal body wherein is adsorbed by the inside absorption axle of squirrel cage to realize the separation of two kinds of materials.

As an optimal technical scheme of the utility model, the inside lead screw that sets up with self axis is parallel of squirrel cage, the tip of lead screw sets up the second motor, clean the internal portion fixed lead screw nut who sets up and lead screw meshing, drive the lead screw through the second motor and rotate, through the intermeshing effect of lead screw and lead screw nut, the drive is cleaned the body and is slided along the axis in the outside of adsorbing the axle, and through changing turning to of second motor, changes the slip direction of cleaning the body to will adsorb the material of axle surface adsorption and promote to both ends.

As a preferred technical scheme of the utility model, the inside polished rod that sets up with self axis is parallel of squirrel cage, it sets up the through-hole to clean the side of the body, the polished rod slides and runs through the through-hole of cleaning the body, through setting up the polished rod, plays the guide effect to the direction of motion of cleaning the body, avoids cleaning the body and rotates around the axis of absorption axle at the slip in-process, and helps reducing and clean the shearing force of body effect on the lead screw.

As an optimal technical scheme of the utility model, the cloth plate is the flat board of shape of falling V, and the cloth plate surface evenly sets up the bar hole that length direction and crushing axle axis direction are unanimous, the width in bar hole is 5-8 centimetres, through the cloth plate cloth, makes the concrete piece after the breakage distribute between N group's squirrel cage, avoids the concrete piece to pile up the separation velocity who causes at the single-point slow.

Compared with the prior art, the beneficial effects of the utility model are that: this building rubbish separating centrifuge adopts broken mechanism to carry out the breakage with concrete piece and inside reinforcing bar in advance, break into the fritter with the concrete piece, and make its and inside reinforcing bar separation, then the mixture of concrete and reinforcing bar falls under the action of gravity, through the cloth board effect, make the material distribute to both sides, when passing through the squirrel cage, the material falling speed is slowed down to the pivoted squirrel cage, and inside absorption axle adsorbs the inside metal material of material, realize the separation of concrete and reinforcing bar, whole process need not artifical the participation, reduce artifical intensity of labour, promote machining efficiency and avoid producing the industrial accident.

Drawings

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

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

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic view of the crushing shaft of the present invention;

fig. 5 is a schematic view of the separating mechanism of the present invention;

fig. 6 is a sectional view of the separating mechanism of the present invention;

fig. 7 is a schematic view of the cloth plate of the present invention.

In the figure: 1 machine shell, 101 side wall discharge port, 2 crushing mechanism, 201 crushing shaft, 202 first motor, 203 transmission mechanism, 3 separation mechanism, 301 distributing plate, 302 mouse cage, 303 adsorption shaft, 304 second motor, 305 wiping body, 306 lead screw and 307 polished rod.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a construction waste separator comprises a machine shell 1 with openings at the upper end and the lower end, a crushing mechanism 2 and a separating mechanism 3 are sequentially arranged in the machine shell 1 from top to bottom, and the crushing mechanism 2 comprises two crushing shafts 201 which are parallel and rotatably arranged;

the separating mechanism 3 comprises N groups of squirrel cages 302 which are horizontally arranged in an array and rotatably mounted, wherein N is more than or equal to 2, an adsorption shaft 303 fixedly penetrates through the inner axis position of the squirrel cage 302, and a wiping body 305 which slides along the axial direction is mounted outside the adsorption shaft 303;

the part of the adsorption shaft 303 in the squirrel cage 302 is a magnetic shaft, and two ends of the adsorption shaft 303 are non-magnetic shafts;

the wiping body 305 pushes the metal adsorbed on the surface of the adsorption shaft 303 to move towards one end, when the metal moves to the non-magnetic shaft part, the metal material is separated from the adsorption shaft 303, and the non-magnetic shaft part is positioned outside the squirrel cage 302, so that concrete blocks cannot appear at the position, and the separation of the metal material and the concrete blocks is realized.

Horizontal fixed mounting cloth plate 301 between separating mechanism 3 and crushing mechanism 2, and the lateral wall setting of the casing 1 that cloth plate 301 corresponds rather than the lateral wall discharge gate 101 of internal cavity intercommunication, through setting up lateral wall discharge gate 101, make the still great concrete piece of size discharge from this place after the breakage, avoid the inside jam problem that the big size concrete piece card caused inside squirrel cage 302.

The outside coaxial arrangement of broken axle 201 is the rotary quartering hammer, the quartering hammer cross overlapping of two broken axles 201 is arranged, the tip of two broken axles 201 passes through drive mechanism 203 to be connected, the input shaft and the output shaft speed of drive mechanism 203 are opposite, and the input shaft end of one of them broken axle 201 sets up first motor 202, drive broken axle 201 through first motor 202 and rotate, and through drive mechanism 203 power transmission, make two broken axles 201 turn to opposite, utilize the extrusion and the hammering of two quartering hammers, with the concrete piece breakage.

The transmission mechanism 203 adopts two sets of gears which are meshed with each other, so that the two crushing shafts 201 have the same rotating speed and opposite rotating directions.

The both ends of squirrel cage 302 all set up the opening, and the both ends of squirrel cage 302 rotate the installation with casing 1 respectively, the one end coaxial arrangement installation sprocket of squirrel cage 302, the sprocket of N group squirrel cage 302 all passes through the chain connection, and wherein the tip of a set of squirrel cage 302 sets up the third motor, work through the third motor, it rotates to drive squirrel cage 302, power transmission at chain and sprocket simultaneously, make N group squirrel cage 302 synchronous rotation, concrete block after the breakage falls under the action of gravity, when through squirrel cage 302, its falling speed is slowed down, the metal body wherein is adsorbed by the inside absorption axle 303 of squirrel cage 302, thereby realize the separation of two kinds of materials.

The squirrel cage 302 is arranged in a circular array of a plurality of straight rods parallel to the rotation axis of the squirrel cage 302, and the size of metal which can enter the squirrel cage 302 and is adsorbed by the adsorption shaft 303 is regulated and controlled by regulating and controlling the distance between the adjacent straight rods.

The lead screw 306 parallel to the axis of the mouse cage 302 is arranged inside the mouse cage, the end part of the lead screw 306 is provided with the second motor 304, the wiping body 305 is fixedly provided with a lead screw nut meshed with the lead screw 306, the lead screw 306 is driven to rotate by the second motor 304, the wiping body 305 is driven to slide along the axis outside the adsorption shaft 303 through the mutual meshing action of the lead screw 306 and the lead screw nut, and the sliding direction of the wiping body 305 is changed by changing the rotation direction of the second motor 304, so that the metal material adsorbed on the surface of the adsorption shaft 303 is pushed to two ends.

The smooth rod 307 parallel to the axis of the mouse cage 302 is arranged in the mouse cage 302, the side edge of the wiping body 305 is provided with the through hole, the smooth rod 307 penetrates through the through hole of the wiping body 305 in a sliding mode, the smooth rod 307 is arranged, the moving direction of the wiping body 305 is guided, the wiping body 305 is prevented from rotating around the axis of the adsorption shaft 303 in the sliding process, and the shearing force of the wiping body 305 acting on the lead screw 306 is reduced.

Cloth plate 301 is for falling the V-arrangement flat board, and cloth plate 301 surface evenly sets up the bar hole that length direction and broken axle 201 axis direction are unanimous, and the width in bar hole is 5-8 centimetres, through cloth plate 301 cloth, makes the concrete piece after the breakage distribute between N group's squirrel cage 302, avoids the concrete piece to pile up the separation velocity who causes at the single-point slow.

The motor adopts the common model among the prior art, and its wiring and control mode all adopt the common scheme among the prior art.

When in use: large-size concrete blocks are thrown into the machine shell 1, the large-size concrete blocks are extruded and hammered into small-size concrete blocks under the action of the two crushing shafts 201, reinforcing steel bars in the large-size concrete blocks are synchronously crushed and cut, the crushed concrete mixture falls onto the surface of the distributing plate 301 under the action of gravity, the mixture flows towards two sides under the action of the inclined surface of the distributing plate 301 and falls to the position of the squirrel cage 302 through holes in the surface of the distributing plate 301, the material is slowly descended by the rotating squirrel cage 302, and when the mixture passes through the squirrel cage 302, the metal materials in the large-size concrete blocks are adsorbed by the adsorbing shafts 303, meanwhile, the second motor 304 drives the screw rod 306 to rotate, so as to drive the wiping body 305 to slide outside the adsorbing shafts 303 along the axial direction, the metal adsorbed in the magnetic shaft area is pushed towards two ends, and when the metal materials are pushed to the non-magnetic shaft area, the adsorption, at the moment, concrete fragments fall from the middle position of the squirrel cage 302, and metal materials fall from the two ends of the squirrel cage 302, so that the metal materials and the concrete materials are separated.

The utility model discloses a broken mechanism 2 carries out the breakage with concrete piece and inside reinforcing bar in advance, break into the fritter with the concrete piece, and make its and inside bar separation, then the mixture of concrete and reinforcing bar falls under the action of gravity, through cloth board 301 effect, make the material distribute to both sides, when passing through squirrel cage 302, pivoted squirrel cage 302 slows down material falling speed, and inside absorption axle 303 adsorbs the inside metal material of material, realize the separation of concrete and reinforcing bar, whole process need not artifical the participation, reduce artifical intensity of labour, promote machining efficiency and avoid producing industrial accident.

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 separating centrifuge, includes that the upper and lower extreme all sets up open-ended casing (1), its characterized in that: a crushing mechanism (2) and a separating mechanism (3) are sequentially installed in the machine shell (1) from top to bottom, and the crushing mechanism (2) comprises two crushing shafts (201) which are arranged in parallel and in a rotating mode;

the separating mechanism (3) comprises N groups of squirrel cages (302) which are horizontally arranged in an array and rotatably mounted, wherein N is more than or equal to 2, an adsorption shaft (303) is fixedly mounted in the inner axis position of the squirrel cage (302) in a penetrating manner, and a wiping body (305) which slides along the axial direction is mounted outside the adsorption shaft (303);

the part of the adsorption shaft (303) in the squirrel cage (302) is a magnetic shaft, and two ends of the adsorption shaft (303) are non-magnetic shafts;

horizontal fixed mounting cloth board (301) between separating mechanism (3) and crushing mechanism (2), and the casing (1) lateral wall that cloth board (301) correspond sets up lateral wall discharge gate (101) rather than the inside cavity intercommunication.

2. The construction waste separator according to claim 1, wherein: the external of the crushing shaft (201) is coaxially provided with a rotary crushing hammer, the crushing hammers of the two crushing shafts (201) are arranged in a crossed and overlapped mode, the end portions of the two crushing shafts (201) are connected through a transmission mechanism (203), the rotating speed of an input shaft of the transmission mechanism (203) is opposite to that of an output shaft, and a first motor (202) is arranged at the input shaft end of one crushing shaft (201).

3. The construction waste separator according to claim 1, wherein: the squirrel-cage motor is characterized in that openings are formed in two ends of the squirrel cage (302), the two ends of the squirrel cage (302) are rotatably mounted with the housing (1) respectively, a chain wheel is coaxially mounted at one end of the squirrel cage (302) in a matched mode, the chain wheels of the N groups of squirrel cages (302) are connected through chains, and a third motor is arranged at the end of one group of squirrel cages (302).

4. The construction waste separator according to claim 1, wherein: a lead screw (306) parallel to the axis of the mouse cage (302) is arranged in the mouse cage, a second motor (304) is arranged at the end of the lead screw (306), and a lead screw nut meshed with the lead screw (306) is fixedly arranged in the wiping body (305).

5. The construction waste separator according to claim 1, wherein: a polish rod (307) parallel to the axis of the mouse cage (302) is arranged in the mouse cage, a through hole is formed in the side edge of the wiping body (305), and the polish rod (307) penetrates through the through hole of the wiping body (305) in a sliding mode.

6. The construction waste separator according to any one of claims 1-5, wherein: cloth plate (301) are for falling the V-arrangement flat board, and cloth plate (301) surface evenly sets up the length direction and the unanimous bar hole of broken axle (201) axis direction, the width in bar hole is 5-8 centimetres.