CN215465102U

CN215465102U - Low-cost screening breaker for building

Info

Publication number: CN215465102U
Application number: CN202120539962.XU
Authority: CN
Inventors: 温圣瑜
Original assignee: Xuzhou Kono Door and Window Co Ltd
Current assignee: Xuzhou Kono Door and Window Co Ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-01-11
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a low-cost screening and crushing device for buildings, which comprises a bottom plate, wherein four supporting legs are fixedly connected to one side of the top surface of the bottom plate. The waste materials fall down along the inclined plane of the filter screen, so that small-particle waste materials fall down onto the second U-shaped plate through the filter screen, large particles continue to fall down into the crushing box along the inclined plane of the filter screen for collection, and meanwhile, the inclined block rotates, so that the inclined block discontinuously generates upward pushing force on the transverse plate under the arrangement of the spring and the slide bar, the first U-shaped plate is further bumped and swung, the building waste materials can fall conveniently, and the waste materials are screened more fully; and the connecting rod drives and pounces the piece and slides from top to bottom simultaneously, makes to pound the piece and slides from top to bottom like this and carries out the application of force extrusion to the large granule on its interior bottom surface repeatedly, and then effectually breaks, can effectually avoid continuous packing, the transport of staff like this for the problem of work load increase, and then effectual improvement work efficiency, the cost of manufacture of device is effectual reduction moreover.

Description

Low-cost screening breaker for building

Technical Field

The utility model relates to the technical field of building screening, in particular to a low-cost screening and crushing device for buildings.

Background

Along with the progress of society and the development of science and technology, more and more construction waste is generated in the construction process of high-rise buildings. And construction waste need carry out corresponding processing, and some construction waste size is great, need carry out shredding to it before the reutilization, smashes construction waste into the tiny particle material, then further screens the packing, conveniently transports and stores it. At present, the crushing device and the screening device are operated by a single operator, so that the workers are required to continuously carry the crushing device and the screening device, the workload is increased, the working efficiency is lower, and the manufacturing cost of the crushing device and the screening device is also higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides a low-cost screening and crushing device for buildings.

The utility model is realized by the following technical scheme:

a low-cost screening and crushing device for buildings comprises a bottom plate, wherein four supporting legs are fixedly connected to one side of the top surface of the bottom plate, the four supporting legs are arranged in a pairwise symmetrical mode, the top surfaces of the four supporting legs are fixedly connected with the same crushing box, a fixed rod is fixedly connected to the middle of the inner bottom surface of the crushing box, a smashing block is arranged inside the crushing box and is in sliding connection with the smashing block in a laminating mode, a through hole is formed in the middle of the smashing block and is matched with the fixed rod, a plurality of inclined rods are fixedly connected to the inclined top surface of the smashing block, the middle of each inclined rod is fixedly connected with the same connecting rod, a transverse plate is fixedly connected to the top surface of the connecting rod, a fixed plate is fixedly connected to one side of the crushing box, a sliding rod is connected to the fixed plate in a laminating mode, the top surface of the sliding rod is fixedly connected with the bottom surface of the transverse plate, a stop block is fixedly connected to the bottom surface of the sliding rod, the spring is fixedly connected between the top surface of the fixed plate and the bottom surface of the transverse plate, the spring is sleeved on the sliding rod, the outer side wall of the crushing box is sleeved with an annular plate, the inner side wall of the annular plate is embedded into the outer side wall of the crushing box and is in fit rotary connection with the outer side wall, the top surface and the bottom surface of the annular plate are both fixedly connected with rotating rings, the rotating rings are embedded into the side wall of the crushing box and are in fit rotary connection with the side wall of the crushing box, a discharge hole is formed in one side of the crushing box in the annular plate, discharge holes corresponding to the annular plate are formed in the annular plates on two sides of the discharge hole, an arc-shaped plate is arranged on the top surface of the bottom plate, a plurality of balls are embedded into the bottom surface of the arc-shaped plate and are in rotary connection with the bottom surface of the bottom plate, a plurality of sleeves are fixedly connected to the top surface of the arc-shaped plate, and fixed blocks are placed in the sleeves in a fit manner, the top surface of the fixed block is fixedly connected with a collecting tank, one side of each collecting tank is fixedly connected with the annular plate through a cross rod, the other side of the top surface of the bottom plate is symmetrically and fixedly connected with two support rods, the top surfaces of the two support rods are fixedly connected with the same box body, one side of the bottom end of the box body is communicated with a feeding port and is fixedly connected with the feeding port, one side of the top end of the box body is communicated with a discharging port and is fixedly connected with the feeding port, a reel is arranged in the box body and is in laminating and rotating connection with the reel, the top surface and the bottom surface of a rotating shaft of the reel penetrate through the top surface and the bottom surface of the box body and are in laminating and rotating connection with the top surface and the bottom surface of the box body, a retaining ring is sleeved on the rotating shaft of the reel outside the box body and is fixedly connected with the rotating shaft of the reel, the output end of a motor is fixedly connected with the bottom surface of the rotating shaft of the reel, and two sides of the motor are fixedly connected with one side of the two support rods respectively, the top surface of a rotating shaft of the reel is fixedly connected with an inclined block, the inclined top surface of the inclined block is attached to the bottom surface of one end of the transverse plate, a first U-shaped plate is arranged below the transverse plate, the first U-shaped plate is obliquely arranged, the higher end of the first U-shaped plate is arranged under the discharging port, the bottom surface of the lower end of the first U-shaped plate is hinged to the top surface of one side of the crushing box, the lower end of the first U-shaped plate extends into the position above the crushing box, a second U-shaped plate is arranged under the first U-shaped plate, the second U-shaped plate is obliquely arranged, the higher end of the second U-shaped plate is fixedly connected with one side of the crushing box, the lower end of the second U-shaped plate extends into the position above one of the collecting grooves, a through hole is formed in the inclined bottom surface of the first U-shaped plate, a filter screen is fixedly installed in the through hole, and a sliding hole is formed in the bottom surface of the first U-shaped plate above the filter screen, the U-shaped rod is arranged in the sliding hole and is in sliding connection with the sliding hole in an attached mode, the transverse rod of the U-shaped rod is sleeved with two retaining rings and is fixedly connected with the transverse rod, the two retaining rings are respectively connected with the two sides of the first U-shaped plate in an attached mode, and the two vertical rods of the U-shaped rod are fixedly connected with the bottom surface of the transverse plate.

Preferably, the motor is electrically connected with a power supply.

Preferably, the cross section of the sliding rod is square.

Preferably, the spring is a tension spring.

Compared with the prior art, the utility model has the beneficial effects that: the building waste is conveyed to the first U-shaped plate through the operation of the motor and then rolls down along the inclined surface of the filter screen, so that small-particle building waste falls down onto the second U-shaped plate through the filter screen, large particles continue to roll down along the inclined surface of the filter screen into the crushing box for collection, and meanwhile, the inclined block rotates, and under the arrangement of the spring and the slide bar, the inclined block discontinuously generates upward pushing force on the transverse plate, so that the first U-shaped plate is further bumpy and swayed, the building waste is convenient to fall, and the waste is more sufficiently screened; and the connecting rod drives simultaneously and is pounding the piece and sliding from top to bottom, can effectually drop on broken incasement bottom surface through pounding piece middle part through-hole like this with the large granule, then pounding the piece and sliding from top to bottom and relapse the large granule on its interior bottom surface and carry out the application of force extrusion, and then effectually broken, can effectually avoid the continuous packing of staff, transport like this for the problem of work load increase, and then effectual improvement work efficiency, the cost of manufacture of device is effectual reduction also moreover.

Drawings

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

in the figure: the device comprises a bottom plate 1, a discharge hole 2, an annular plate 3, a handle 4, a stop block 5, a fixing plate 6, a rotating ring 7, a crushing box 8, a connecting rod 9, an inclined rod 10, a smashing block 11, a fixing rod 12, a spring 13, a sliding rod 14, a filter screen 15, a first U-shaped plate 16, a sliding hole 17, a U-shaped rod 18, a stop ring 19, a feed opening 20, a transverse plate 21, an inclined block 22, a box body 23, a reel 24, a retainer ring 25, a motor 26, a support rod 27, a feed opening 28, a collecting groove 29, an arc-shaped plate 30, a ball 31, a fixing block 32, a sleeve 33, a cross rod 34, a supporting leg 35 and a second U-shaped plate 36.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in figure 1, the low-cost screening and crushing device for the building comprises a bottom plate 1, wherein four supporting legs 35 are fixedly connected to one side of the top surface of the bottom plate 1, the four supporting legs 35 are arranged in a pairwise symmetrical mode, the top surface of each supporting leg 35 is fixedly connected with the same crushing box 8, a fixing rod 12 is fixedly connected to the middle of the inner bottom surface of each crushing box 8, a smashing block 11 is arranged inside each crushing box 8 and is in sliding connection with the smashing block 11 in an attached mode, a through hole is formed in the middle of each smashing block 11 and is matched with the fixing rod 12, a plurality of inclined rods 10 are fixedly connected to the inclined top surface of each smashing block 11, the middle of each inclined rod 10 is fixedly connected with the same connecting rod 9, a transverse plate 21 is fixedly connected to the top surface of each connecting rod 9, a fixing plate 6 is fixedly connected to one side of each crushing box 8, a sliding rod 14 is attached to each fixing plate 6, and is fixedly connected to the top surface of each sliding rod 14 and the bottom surface of each transverse plate 21, the bottom surface of the slide bar 14 is fixedly connected with a stop block 5, the top surface of the stop block 5 is attached to the bottom surface of a fixed plate 6, a spring 13 is fixedly connected between the top surface of the fixed plate 6 and the bottom surface of a transverse plate 21, the spring 13 is sleeved on the slide bar 14, an annular plate 3 is sleeved on the outer side wall of the crushing box 8, the inner side wall of the annular plate 3 is embedded into the outer side wall of the crushing box 8 and is attached to the outer side wall of the crushing box, the top surface and the bottom surface of the annular plate 3 are both fixedly connected with rotating rings 7, the rotating rings 7 are embedded into the side wall of the crushing box 8 and are attached to the side wall of the crushing box, a handle 4 is fixedly connected to the annular plate 3, a discharge port 2 is arranged at one side of the crushing box 8 in the annular plate 3, discharge holes corresponding to the annular plates 3 at the two sides of the discharge port 2 are arranged on the annular plate 3, an arc-shaped plate 30 is arranged on the top surface of the bottom plate 1, and a plurality of balls 31 are embedded into the bottom surface of the arc-shaped plate 30 and are rotatably connected with the balls, the bottom surface of the ball 31 is attached to the top surface of the bottom plate 1, the top surface of the arc-shaped plate 30 is fixedly connected with a plurality of sleeves 33, fixed blocks 32 are placed in the sleeves 33 in an attaching mode, the top surface of each fixed block 32 is fixedly connected with a collecting tank 29, one side of each collecting tank 29 is fixedly connected with the annular plate 3 through a cross rod 34, the other side of the top surface of the bottom plate 1 is symmetrically and fixedly connected with two supporting rods 27, the top surfaces of the two supporting rods 27 are fixedly connected with the same box body 23, one side of the bottom end of the box body 23 is communicated with and provided with a feeding port 28 and is fixedly connected with the same, one side of the top end of the box body 23 is communicated with and provided with a discharging port 20 and is fixedly connected with the same, a reel 24 is arranged in the box body 23 and is attached to and rotatably connected with the same, the top surface and the bottom surface of a rotating shaft of the reel 24 penetrate through the top surface and the bottom surface of the box body 23 and are attached to and rotatably connected with the same, and a retainer ring 25 is sleeved on the rotating shaft of the reel 24 outside the box body 23, the retainer rings 25 are fixedly connected with the rotating shaft of the reel 24, the two retainer rings 25 are respectively connected with the top surface and the bottom surface of the box body 23 in an attaching manner, the bottom surface of the rotating shaft of the reel 24 is fixedly connected with the output end of the motor 26, two sides of the motor 26 are respectively fixedly connected with one side of the two support rods 27, the top surface of the rotating shaft of the reel 24 is fixedly connected with the inclined block 22, the inclined top surface of the inclined block 22 is connected with the bottom surface of one end of the transverse plate 21 in an attaching manner, the first U-shaped plate 16 is arranged below the transverse plate 21 in an inclined manner, the higher end of the first U-shaped plate 16 is arranged below the discharge port 20, the lower end of the first U-shaped plate 16 is hinged with the top surface of one side of the crushing box 8, the lower end of the first U-shaped plate 16 extends into the position above the crushing box 8, the second U-shaped plate 36 is arranged below the first U-shaped plate 16 in an inclined manner, and its higher end and 8 one side fixed connection of broken case, the lower one end of second U template 36 stretches into directly over one of them collecting vat 29, be equipped with the through-hole on the oblique bottom surface of first U template 16 to fixed mounting has filter screen 15 in its through-hole, be equipped with slide opening 17 on the first U template 16 bottom surface of filter screen 15 top, be equipped with U shaped bar 18 in the slide opening 17 and rather than laminating sliding connection, the cover has two fender rings 19 and rather than fixed connection on the horizontal pole of U shaped bar 18, and two fender rings 19 are connected with the both sides laminating of first U template 16 respectively, two montants of U shaped bar 18 all with diaphragm 21 bottom surface fixed connection.

The motor 26 is electrically connected to a power source.

The cross section of the sliding rod 14 is square.

The spring 13 is a tension spring.

The working principle is as follows: when the utility model is used, firstly, the motor 26 is started to operate, so that the output end drives the reel 24 to rotate, then the building waste after preliminary crushing is added into the box body 23 through the feed inlet 28, the material is conveyed to the top of the box body 23 through the rotation of the reel 24 and falls onto the first U-shaped plate 16 through the feed outlet 20, then the building waste rolls down along the inclined surface of the filter screen 15 arranged in the first U-shaped plate 16, so that the small-particle building waste falls onto the second U-shaped plate 36 through the filter screen 15, then the small-particle building waste falls into the collecting tank 29 along the inclined surface of the second U-shaped plate 36 for collection, large particles continuously roll down along the inclined surface of the filter screen 15 into the crushing box 8 for collection, and the inclined block 22 is driven to synchronously rotate by the reel 24 while the first U-shaped plate 16 is screened, and further under the arrangement of the spring 13 and the slide bar 14, the inclined block 22 generates upward pushing force to the transverse plate 21 discontinuously, further, the transverse plate 21 drives the U-shaped rod 18 and the connecting rod 9 to move up and down, and the sliding rod 14 can effectively play a role in guiding, so that the U-shaped rod 18 slides in the sliding hole 17, and meanwhile, the first U-shaped plate 16 hinged to the crushing box 8 deflects, so that the first U-shaped plate 16 jolts and swings, construction waste falls conveniently, and waste screening is more sufficient; and at the in-process that connecting rod 9 reciprocated, it slides from top to bottom in broken case 8 to drive to pound piece 11 in step, like this can be effectual with the large granule through pound 11 middle part through-holes whereabouts to broken incasement 8 on the bottom surface, then slide from top to bottom through pound piece 11 and carry out the application of force extrusion to the large granule on its broken incasement 8 bottom surface, and then effectually break, accessible handle 4 rotatory annular plate 3 behind the breakage, it is relative with a discharge opening on the annular plate 3 to make its discharge gate 2, then can go out the waste material clearance of broken incasement 8 bottom surface, and in the rotatory time of annular plate 3, it makes a plurality of synchronous motion on the arc 30 to drive through horizontal pole 34, and then the collecting vat 29 that will be equipped with the material moves to one side, then make things convenient for the staff to pack its collecting vat 29 from sleeve 33.

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 embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a low-cost screening breaker for building, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with four supporting legs (35), the four supporting legs (35) are arranged in a pairwise symmetrical mode, the top surfaces of the four supporting legs (35) are fixedly connected with the same crushing box (8), the middle part of the inner bottom surface of the crushing box (8) is fixedly connected with a fixing rod (12), a smashing block (11) is arranged inside the crushing box (8) and is in sliding connection with the smashing block in a laminating mode, a through hole is formed in the middle part of the smashing block (11) and is matched with the fixing rod (12), a plurality of inclined rods (10) are fixedly connected with the inclined top surface of the smashing block (11), the middle parts of the inclined rods (10) are fixedly connected with the same connecting rod (9), the top surface of the connecting rod (9) is fixedly connected with a transverse plate (21), one side of the crushing box (8) is fixedly connected with a fixing plate (6), and a sliding rod (14) is connected with the fixing plate (6) in a laminating mode, the top surface of the sliding rod (14) is fixedly connected with the bottom surface of the transverse plate (21), the bottom surface of the sliding rod (14) is fixedly connected with a stop block (5), the top surface of the stop block (5) is attached to the bottom surface of the fixing plate (6), a spring (13) is fixedly connected between the top surface of the fixing plate (6) and the bottom surface of the transverse plate (21), the spring (13) is sleeved on the sliding rod (14), the outer side wall of the crushing box (8) is sleeved with a ring-shaped plate (3), the inner side wall of the ring-shaped plate (3) is embedded into the outer side wall of the crushing box (8) and is attached to the outer side wall of the crushing box and is in rotating connection with the outer side wall, the top surface and the bottom surface of the ring-shaped plate (3) are both fixedly connected with a rotating ring (7), the rotating ring (7) is embedded into the side wall of the crushing box (8) and is attached to the rotating connection with the crushing box, a handle (4) is fixedly connected to the ring-shaped plate (3), a discharge hole (2) is arranged on one side of the crushing box (8) in the ring-shaped plate (3), the discharge hole corresponding to the arc-shaped plate is formed in the annular plates (3) on two sides of the discharge port (2), the arc-shaped plate (30) is arranged on the top surface of the bottom plate (1), a plurality of balls (31) are embedded into the bottom surface of the arc-shaped plate (30) and are connected with the arc-shaped plate in a rotating mode, the bottom surface of each ball (31) is connected with the top surface of the bottom plate (1) in a laminating mode, a plurality of sleeves (33) are fixedly connected to the top surface of the arc-shaped plate (30), fixing blocks (32) are placed in the sleeves (33) in a laminating mode, collecting grooves (29) are fixedly connected to the top surfaces of the fixing blocks (32), one side of each collecting groove (29) is fixedly connected with the annular plates (3) through a cross rod (34), two supporting rods (27) are symmetrically and fixedly connected to the other side of the top surface of the bottom plate (1), the same box body (23) is fixedly connected with the top surface of the two supporting rods (27), and is communicated with one side of the bottom of the box body (23) and is provided with a feed inlet (28) and fixedly connected with the same, the device is characterized in that a feed opening (20) is communicated with one side of the top end of the box body (23) and fixedly connected with the feed opening, a reel (24) is arranged in the box body (23) and is connected with the reel in a laminating manner, the top surface and the bottom surface of a rotating shaft of the reel (24) penetrate through the top surface and the bottom surface of the box body (23) and are connected with the reel in a laminating manner, a check ring (25) is sleeved on the rotating shaft of the reel (24) outside the box body (23), the check ring (25) is fixedly connected with the rotating shaft of the reel (24), two check rings (25) are respectively connected with the top surface and the bottom surface of the box body (23) in a laminating manner, the bottom surface of the rotating shaft of the reel (24) is fixedly connected with the output end of a motor (26), the two sides of the motor (26) are respectively fixedly connected with one sides of two support rods (27), the top surface of the rotating shaft of the reel (24) is fixedly connected with an inclined block (22), and the inclined top surface of the inclined block (22) is connected with one end of a transverse plate (21), a first U-shaped plate (16) is arranged below the transverse plate (21), the first U-shaped plate (16) is obliquely arranged, the higher end of the first U-shaped plate (16) is arranged under the blanking port (20), the lower end bottom surface of the first U-shaped plate (16) is hinged with the top surface of one side of the crushing box (8), the lower end of the first U-shaped plate (16) extends into the position over the crushing box (8), a second U-shaped plate (36) is arranged under the first U-shaped plate (16), the second U-shaped plate (36) is obliquely arranged, the higher end of the second U-shaped plate (36) is fixedly connected with one side of the crushing box (8), the lower end of the second U-shaped plate (36) extends into the position over one of the collecting grooves (29), a through hole is formed in the oblique bottom surface of the first U-shaped plate (16), a filter screen (15) is fixedly arranged in the through hole, and a sliding hole (17) is formed in the bottom surface of the first U-shaped plate (16) above the filter screen (15), be equipped with U type pole (18) in slide opening (17) and rather than laminating sliding connection, the cover has two fender rings (19) and rather than fixed connection on the horizontal pole of U type pole (18), and two fender rings (19) are connected with the both sides laminating of first U template (16) respectively, two montants of U type pole (18) all with diaphragm (21) bottom surface fixed connection.

2. The low-cost screening and crushing device for the building of claim 1, wherein: the motor (26) is electrically connected with a power supply.

3. The low-cost screening and crushing device for the building of claim 1, wherein: the cross section of the sliding rod (14) is arranged in a square shape.

4. The low-cost screening and crushing device for the building of claim 1, wherein: the spring (13) is a tension spring.