CN212632819U

CN212632819U - Reinforced concrete separation and utilization device for building construction

Info

Publication number: CN212632819U
Application number: CN202020750349.8U
Authority: CN
Inventors: 张娴; 赵苏容
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-03-02
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a reinforced concrete separation and utilization device for construction, including the cover body, two L type landing legs of side bottom surface symmetry fixedly connected with of the cover body. The utility model discloses a two coarse crushing roller counter-rotation carry out the primary crushing to the concrete, the granule after the breakage falls to and carries out the primary screening on the filter screen, and the vibrator function makes the filter screen vibration, so both can effectually screen, can make things convenient for the concrete granule to roll along the filter screen inclined plane again, and the granule after the screening rethread electromagnet with the reinforcing bar stub after the breakage in the concrete effectively adsorbed on the swash plate surface, and then effectively detach the reinforcing bar stub wherein, avoid influencing the reuse effect of concrete granule; and the large granule on the filter screen rolls along the inclined plane and falls to under the setting of both sides baffle this moment, can effectually avoid the large granule to roll from both sides and fall, roll along the inclined plane all the time and carry out the secondary crushing between two thin broken rollers, make broken abundant more effective like this.

Description

Reinforced concrete separation and utilization device for building construction

Technical Field

The utility model relates to a building technical field, concretely relates to reinforced concrete separation and utilization device for construction.

Background

Along with the progress of society and the development of science and technology, more and more buildings are built, and meanwhile, more and more construction waste is generated in the construction process. The construction waste refers to concrete blocks, waste materials and other wastes generated in the process of building various buildings; the construction waste is not helpful to the construction itself, but is a substance generated in the construction process, so that the construction of an ideal engineering project can be achieved by carrying out corresponding treatment, and part of the construction waste is large in size, needs to be crushed before transportation, is crushed into small-particle materials and can be conveniently transported and stored. At present, the reducing mechanism is usually not good to contain the reinforcing bar stub in the broken back concrete, if not with its concrete piece separation after smashing, can influence later stage result of use, and current device can not separate its reinforcing bar and concrete piece, and then influence the quality of waste material granule.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a reinforced concrete separation and utilization device for construction.

The utility model discloses a realize through following technical scheme:

a reinforced concrete separation and utilization device for building construction comprises a cover body, wherein two L-shaped supporting legs are symmetrically and fixedly connected to the bottom surface of the side end of the cover body, a bottom plate is fixedly connected to the bottom surfaces of the L-shaped supporting legs, a first through hole is formed in the middle upper portion of one side wall of the cover body, a barrel is arranged on one side of the top surface of the cover body, the bottom end of the barrel extends into the cover body and is fixedly connected with the cover body, a second through hole is formed in one side of the barrel in the cover body, a frame body is arranged in the second through hole and is obliquely arranged, the higher side of the frame body is attached to one inner side wall of the barrel in a sliding connection mode, two first fixing blocks are fixedly connected to the inner side wall of the barrel and are respectively arranged on the upper side and the lower side of the frame body, the first through holes penetrate through the lower, the two second fixed blocks are respectively arranged at the upper side and the lower side of the frame body, a slide bar is fixedly connected between the two first fixed blocks and the two second fixed blocks, the bottom end of the slide bar penetrates through the frame body and is in sliding connection with the frame body, springs are fixedly connected between the frame body and the two first fixed blocks and between the two second fixed blocks, the springs are sleeved on the slide bar, the bottom surface of the frame body at the side end of the slide bar is fixedly connected with a vibrator, two sides of the frame body are symmetrically and fixedly connected with baffle plates, the baffle plates are respectively attached to two sides of a first through hole and a second through hole, the width of the second through hole is consistent with the width of the barrel body, two second rotating shafts are arranged in the barrel body, two coarse crushing rollers are sleeved on the two second rotating shafts and are fixedly connected with the coarse crushing rollers, a plurality of crushing teeth are arranged on the two coarse, the second motor is fixedly connected with the outer side wall of the barrel body, the second rotating shaft is rotatably connected with the side wall of the barrel body, the two second rotating shafts relatively rotate in the barrel body, the two coarse crushing rollers are arranged right above the frame body, the filter screen is fixedly arranged in the frame body, two supporting blocks are symmetrically arranged on the inner side wall of the cover body below the frame body, the same square barrel is arranged on the two supporting blocks, the outer side wall of the square barrel is attached and connected with the inner side wall of the cover body, one side of the cover body is hinged with a box door, the box door is fixedly connected with a handle, a plurality of inclined plates are fixedly connected on the inner side walls of the two sides of the square barrel, the inclined plates on the inner side walls of the two sides of the square barrel are staggered one by one, an electromagnet is embedded in the bottom surface of the square barrel, a, the bottom surface of the crushing tank is obliquely arranged in a conical shape, the lower end of the bottom surface of the crushing tank is fixedly connected with a blanking pipe and is communicated with the interior of the crushing tank, one end of the blanking pipe is fixedly connected with the bottom end of the side wall of a cylinder and is communicated with the interior of the cylinder, a reel is arranged in the cylinder, the bottom surface of the reel is fixedly connected with a rotating block, the rotating block is embedded into the bottom surface of the cylinder and is rotationally connected with the bottom surface of the cylinder, the top surface of the cylinder is fixedly connected with a first motor, the output end of the first motor extends into the cylinder and is fixedly connected with the top surface of the reel, the top surface of one side of the cylinder is fixedly connected with a material guide pipe and is communicated with the interior of the cylinder, the material guide pipe is obliquely arranged, the lower end of the material guide pipe extends into the top surface of the cover body and is communicated with the interior of the cover body, two first rotating shafts are symmetrically arranged, the third motor is fixedly connected with the outer side wall of the crushing groove, the first rotating shafts are rotatably connected with the side wall of the crushing groove, the two first rotating shafts in the crushing groove are sleeved with the thin crushing rollers and fixedly connected with the thin crushing rollers, the two thin crushing rollers are fixedly jacked with a plurality of thin crushing teeth, and the sucking crushing teeth on the two thin crushing rollers are arranged in a staggered mode.

Preferably, the electromagnet, the first motor, the vibrator, the second motor and the third motor are all electrically connected with an external power supply through a controller.

Preferably, one side of the baffle is attached to and connected with the inner side wall of the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the two coarse crushing rollers rotate relatively, so that falling concrete blocks are effectively driven to a position between the two coarse crushing rollers to be crushed, crushed concrete particles fall onto the filter screen to be screened for the first time, the filter screen vibrates through the operation of the vibrator, the concrete particles can be screened effectively and can roll along the inclined plane of the filter screen conveniently, the screened small particles fall onto the inclined plate, the crushed small sections of the steel bars in the concrete are effectively adsorbed on the surface of the inclined plate through the operation of the electromagnet, and the plurality of inclined plates are arranged in a staggered mode, so that the falling track of the crushed particles can be effectively prolonged, the small sections of the steel bars in the concrete can be effectively removed, and the reuse effect of the concrete particles is prevented from being influenced; and the large granule on the filter screen rolls along the inclined plane and falls, and under the setting of both sides baffle this moment, can effectually avoid the large granule to roll from both sides and fall, roll all the time along the inclined plane and carry out the recrushing between two thin broken rollers, make broken more abundant effective like this, granule after the recrushing, through the setting of reel, fall once more through the passage and filter once more on the filter screen, detach the reinforcing bar stub, the square tube can be followed the cover and pulled out in, adsorbed reinforcing bar stub had both been cleared up and has been collected on having made things convenient for the swash plate like this, make things convenient for the inside maintenance in later stage again.

Drawings

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

figure 2 is a partial side view of the structure of the present invention;

in the figure: the device comprises a cover body 1, a square cylinder 2, an inclined plate 3, a supporting block 4, an L-shaped supporting leg 5, a bottom plate 6, a crushing groove 7, an electromagnet 8, a fine crushing roller 9, a first rotating shaft 10, a frame body 11, a baffle 12, a first through hole 13, a cylinder 14, a first motor 15, a material guide pipe 16, a cylinder body 17, a vibrator 18, a coarse crushing roller 19, a second rotating shaft 20, a first fixing block 21, a spring 22, a filter screen 23, a second through hole 24, a second motor 25, a third motor 26, a box door 27, a handle 28, a reel 29, a blanking pipe 30, a second fixing block 31 and a sliding rod 32.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 2, a reinforced concrete separating and utilizing device for building construction comprises a cover body 1, wherein two L-shaped supporting legs 5 are symmetrically and fixedly connected to the bottom surface of the side end of the cover body 1, a bottom plate 6 is fixedly connected to the bottom surfaces of the L-shaped supporting legs 5, a first through hole 13 is arranged at the middle upper part of one side wall of the cover body 1, a cylinder 17 is arranged at one side of the top surface of the cover body 1, the bottom end of the cylinder 17 extends into the cover body 1 and is fixedly connected with the cover body, a second through hole 24 is arranged at one side of the cylinder 17 in the cover body 1, a frame body 11 is arranged in the second through hole 24, the frame body 11 is obliquely arranged, the higher side of the frame body 11 is attached to and slidably connected with one inner side wall of the cylinder 17, two first fixing blocks 21 are fixedly connected to the inner side wall of the cylinder 17, the two first fixing blocks 21 are respectively, the inner side walls of the cover body 1 above and below the first through hole 13 are fixedly connected with second fixed blocks 31, the two second fixed blocks 31 are respectively arranged at the upper side and the lower side of the frame body 11, a slide bar 32 is fixedly connected between the two first fixed blocks 21 and the two second fixed blocks 31, the bottom end of the slide bar 32 penetrates through the frame body 11 and is in sliding connection with the frame body 11, springs 22 are fixedly connected between the frame body 11 and the two first fixed blocks 21 and the second fixed blocks 31, the springs 22 are sleeved on the slide bar 32, the bottom surface of the frame body 11 at the side end of the slide bar 32 is fixedly connected with a vibrator 18, baffle plates 12 are symmetrically and fixedly connected with the two sides of the frame body 11, the baffle plates 12 are respectively attached to the two sides of the first through hole 13 and the second through hole 24, the width of the second through hole 24 is consistent with the width of the cylinder body 17, two second rotating shafts 20 are arranged in the cylinder body 17, and coarse, the two coarse crushing rollers 19 are provided with a plurality of crushing teeth, one end of each of two second rotating shafts 20 penetrates through the outer side wall of the barrel 17 and is fixedly connected with the output ends of two second motors 25 respectively, the second motors 25 are fixedly connected with the outer side wall of the barrel 17, the second rotating shafts 20 are rotatably connected with the side wall of the barrel 17, the two second rotating shafts 20 relatively rotate in the barrel 17, the two coarse crushing rollers 19 are arranged right above the frame body 11, a filter screen 23 is fixedly arranged in the frame body 11, two supporting blocks 4 are symmetrically arranged on the inner side wall of the cover body 1 below the frame body 11, the same square barrel 2 is arranged on the two supporting blocks 4, the outer side wall of the square barrel 2 is attached to the inner side wall of the cover body 1, one side of the cover body 1 is hinged with a box door 27, a handle 28 is fixedly connected to the box door 27, and a plurality of inclined plates, the inclined plates 3 on the inner side walls of the two sides of the square cylinder 2 are arranged in a staggered mode one by one, electromagnets 8 are fixedly connected into the bottom surfaces of the inclined plates 3, a crushing groove 7 is arranged below one end of a frame body 11 outside the cover body 1, the crushing groove 7 is fixedly connected with the outer side wall of the cover body 1, the bottom surface of the crushing groove 7 is arranged in a conical inclined mode, a discharging pipe 30 is fixedly connected with the lower end of the bottom surface of the crushing groove 7 and communicated with the inside of the crushing groove, one end of the discharging pipe 30 is fixedly connected with the bottom end of the side wall of the cylinder 14 and communicated with the inside of the cylinder, a reel 29 is arranged in the cylinder 14, a rotating block is fixedly connected with the bottom surface of the reel 29, the rotating block is embedded into the bottom surface of the cylinder 14 and is rotatably connected with the bottom surface of the cylinder 14, a first motor 15 is fixedly connected with the top surface of the, the top surface of one side of the cylinder 14 is fixedly connected with a material guide pipe 16 and is communicated with the inside of the cylinder, the material guide pipe 16 is obliquely arranged, the lower end of the material guide pipe 16 extends into the top surface of the cover body 1 and is communicated with the inside of the cover body, two first rotating shafts 10 are symmetrically arranged in the crushing tank 7, one ends of the two first rotating shafts 10 penetrate through the two output ends of two third motors 26 outside the side wall of the crushing tank 7 respectively, the third motors 26 are fixedly connected with the outer side wall of the crushing tank 7, the first rotating shafts 10 are rotatably connected with the side wall of the crushing tank 7, the two first rotating shafts 10 in the crushing tank 7 are sleeved with fine crushing rollers 9 and are fixedly connected with the fine crushing rollers, a plurality of fine crushing teeth are fixedly arranged on the two fine crushing rollers 9, and the suction crushing teeth on the two fine crushing rollers 9 are arranged in.

The electromagnet 8, the first motor 15, the vibrator 18, the second motor 25 and the third motor 26 are all electrically connected with an external power supply through a controller.

One side of the baffle 12 is attached to the inner side wall of the cylinder 17.

The working principle is as follows: when the utility model is used, firstly, the concrete blocks of construction waste are slowly added into the barrel 17 through the existing conveying device, and the two coarse crushing rollers 19 rotate relatively under the operation of the two second motors 25, so that the falling concrete blocks are effectively driven to the space between the two coarse crushing rollers 19 to be crushed, the crushed concrete particles fall on the filter screen 23 in the frame body 11, meanwhile, the electromagnet 8 and the vibrator 18 are powered on to operate, so that the filter screen 23 in the frame body 11 vibrates, and the crushed concrete particles on the filter screen 23 are screened, and the small particles fall on the cover body 1 in the screening process, then the small particles continue to fall on the inclined plate 3, then fall along the inclined plane of the inclined plate 3, in the falling process, the small sections of the broken steel bars in the concrete are effectively adsorbed on the surface of the inclined plate 3, concrete blocks continuously fall and are discharged from the bottom end of the cover body 1 for collection, and in the process of removing the small sections of the reinforcing steel bars, the inclined plates 3 are arranged in a staggered mode, so that the falling track of the crushed particles can be effectively prolonged, the small sections of the reinforcing steel bars can be effectively removed, and the effect of reusing the concrete particles is avoided being influenced; the large particles on the filter screen 23 roll down along the inclined planes of the frame body 11 and the filter screen 23 in the vibration process, and at the moment, the arrangement of the baffles 12 on the two sides of the frame body 11 can effectively prevent the large particles on the top surfaces of the frame body 11 and the filter screen 23 from rolling down from the two sides in the vibration process, so that the large particles can always roll down along the inclined planes of the frame body 11 and the filter screen 23 until the large particles roll down from the lower end of the frame body 11, the third motor 26 is turned on to operate while the large particles fall down, the falling concrete particles fall between the two fine crushing rollers 9, and at the moment, the two fine crushing rollers 9 rotate relatively under the operation of the two third motors 26, the falling concrete particles are effectively driven to the two fine crushing rollers 9 to perform secondary crushing, the crushed concrete particles fall into the crushing tank 7 and then roll down along the inner inclined plane of the crushing tank 7, then the steel bar enters the cylinder 14 through the discharging pipe 30, at the moment, the first motor 15 is started to operate, the output end drives the reel 29 to rotate, the particles subjected to secondary crushing in the cylinder 14 are conveyed to the top end, then the particles fall onto the filter screen 23 again through the material guiding pipe 16 to be screened again, the screening method is the same as that described above, after crushing is completed, the box door 27 is opened, the square cylinder 2 is pulled out from the side provided with the box door 27, then the power supply of the electromagnet 8 is turned off, the small reinforcing steel bar sections adsorbed on the inclined plate 3 fall from the lower end of the square cylinder 2 to be collected, and after the collection is completed, the square cylinder 2 is placed into the cover body 1 again to close the box door 27, and therefore, the next use is facilitated.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reinforced concrete separation utilizes device for construction, includes the cover body (1), its characterized in that: the side end bottom surface of the cover body (1) is symmetrically and fixedly connected with two L-shaped supporting legs (5), the bottom surface of each L-shaped supporting leg (5) is fixedly connected with a bottom plate (6), the middle upper part of one side wall of the cover body (1) is provided with a first through hole (13), one side of the top surface of the cover body (1) is provided with a barrel body (17), the bottom end of the barrel body (17) extends into the cover body (1) and is fixedly connected with the cover body, one side of the barrel body (17) in the cover body (1) is provided with a second through hole (24), a frame body (11) is arranged in the second through hole (24), the frame body (11) is obliquely arranged, the higher side of the frame body (11) is attached to one inner side wall of the barrel body (17) in a sliding manner, the inner side wall of the barrel body (17) is fixedly connected with two first fixing blocks (21), and, the lower side of the frame body (11) penetrates out of the first through hole (13), the inner side wall of the cover body (1) above and below the first through hole (13) is fixedly connected with the second fixing blocks (31), the two second fixing blocks (31) are respectively arranged on the upper side and the lower side of the frame body (11), a sliding rod (32) is fixedly connected between the two first fixing blocks (21) and the two second fixing blocks (31), the bottom end of the sliding rod (32) penetrates through the frame body (11) and is in sliding connection with the frame body, a spring (22) is fixedly connected between the frame body (11) and the two first fixing blocks (21) and between the frame body and the second fixing blocks (31), the spring (22) is sleeved on the sliding rod (32), a vibrator (18) is fixedly connected to the bottom surface of the frame body (11) at the side end of the sliding rod (32), baffle plates (12) are fixedly connected to the two sides of the first through hole (13) and the second through hole (24) symmetrically, the width of the second through hole (24) is consistent with the width of the barrel body (17), two second rotating shafts (20) are arranged in the barrel body (17), coarse crushing rollers (19) are sleeved on the two second rotating shafts (20) and fixedly connected with the two second rotating shafts, a plurality of crushing teeth are arranged on the two coarse crushing rollers (19), one ends of the two second rotating shafts (20) penetrate through the outer side wall of the barrel body (17) and are respectively and fixedly connected with the output ends of two second motors (25), the second motors (25) are fixedly connected with the outer side wall of the barrel body (17), the second rotating shafts (20) are rotatably connected with the side wall of the barrel body (17), the two second rotating shafts (20) relatively rotate in the barrel body (17), the two coarse crushing rollers (19) are both arranged right above the frame body (11), a filter screen (23) is fixedly arranged in the frame body (11), and two support blocks (4) are symmetrically arranged on the inner side wall of the cover body (1) below the frame body, the square barrel type dust collector is characterized in that the same square barrel type (2) is arranged on the two supporting blocks (4), the outer side wall of the square barrel type (2) is attached to the inner side wall of the cover body (1), a box door (27) is hinged to one side of the cover body (1), a handle (28) is fixedly connected to the box door (27), a plurality of inclined plates (3) are fixedly connected to the inner side walls of the two sides of the square barrel type (2), the inclined plates (3) on the inner side walls of the two sides of the square barrel type (2) are arranged in a one-to-one staggered mode, an electromagnet (8) is fixedly connected to the bottom surface of each inclined plate (3), a crushing groove (7) is arranged below one end of a frame body (11) outside the cover body (1), the crushing groove (7) is fixedly connected to the outer side wall of the cover body (1), the bottom surface of the crushing groove (7) is arranged in a conical inclined mode, the device is characterized in that the bottom end of the side wall of a cylinder (14) is fixedly connected with one end of a blanking pipe (30) and communicated with the interior of the cylinder, a reel (29) is arranged in the cylinder (14), a rotating block is fixedly connected to the bottom surface of the reel (29) and embedded into the bottom surface of the cylinder (14) and rotatably connected with the bottom surface of the cylinder, a first motor (15) is fixedly connected to the top surface of the cylinder (14), the output end of the first motor (15) extends into the cylinder (14) and is fixedly connected with the top surface of the reel (29), a material guide pipe (16) is fixedly connected to the top surface of one side of the cylinder (14) and is communicated with the interior of the cylinder, the material guide pipe (16) is obliquely arranged, the lower end of the material guide pipe (16) extends into the top surface of a cover body (1) and is communicated with the interior of the cover body, two first rotating shafts (10) are symmetrically arranged in a crushing tank (7), and two third rotating shafts are fixedly connected to the outer portions, wherein one The output end of the motor (26), the third motor (26) is fixedly connected with the outer side wall of the crushing groove (7), the first rotating shafts (10) are rotatably connected with the side wall of the crushing groove (7), the thin crushing rollers (9) are sleeved on the two first rotating shafts (10) in the crushing groove (7) and fixedly connected with the thin crushing rollers, a plurality of thin crushing teeth are arranged on the two thin crushing rollers (9) in a fixed mode, and the sucking crushing teeth on the two thin crushing rollers (9) are arranged in a staggered mode.

2. The reinforced concrete separating and utilizing device for building construction according to claim 1, characterized in that: the electromagnet (8), the first motor (15), the vibrator (18), the second motor (25) and the third motor (26) are all electrically connected with an external power supply through a controller.

3. The reinforced concrete separating and utilizing device for building construction according to claim 1, characterized in that: one side of the baffle (12) is attached to and connected with the inner side wall of the cylinder (17).