CN222369193U - Efficient reducing mechanism for building - Google Patents

Abstract

The present application provides an efficient construction crushing device, which relates to the field of crushers. The device comprises a housing and a crushing mechanism, a screening mechanism and a dust removal mechanism located inside the housing. A conveying mechanism is fixedly installed on the rear side of the housing. The conveying mechanism comprises a conveying cylinder, and a spiral blade for conveying materials is arranged inside the conveying cylinder. By starting the second motor, the second motor drives the crushing roller to rotate, so that the waste materials on the crushing roller are crushed and processed. The processed medicines fall on the screening mechanism. Under the action of the vibration motor, the small-particle medicines fall into the drawer through the screen. The remaining large-particle materials roll into the interior of the conveying cylinder. By starting the first motor again, the first motor drives the spiral blade to rotate, so that the large-particle waste materials are conveyed to the crushing roller through the feed pipe for secondary processing, thereby improving the processing efficiency of the waste products.

Description

Efficient reducing mechanism for building

Technical Field

The application relates to the technical field of crushers, in particular to a high-efficiency crushing device for a building.

Background

The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer consists of coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, and the purpose of the pulverizer is achieved in a high-speed impact mode. Wind energy is utilized to produce powder once, and the traditional screening program is cancelled. The method is mainly applied to various industries such as mines, building materials and the like.

The patent number CN207287665U discloses a high-efficiency crushing device for building, and relates to the technical field of building. This efficient reducing mechanism for building through crushing gear's improvement to and the cooperation of atress tooth and pressurization tooth is used, has avoided because the too big motor card that leads to of partial material hardness stops.

In the prior art, though the crushing function of the material can be realized through the structure of the prior art, the larger particles are difficult to crush secondarily, if the larger particles cannot be crushed thoroughly, the larger particles cannot be recovered more conveniently, and a large amount of smoke dust generated in crushing can be inhaled by staff, so that the damage to the human body and the pollution to the environment and the atmosphere are caused.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the application provides a high-efficiency crushing device for buildings, which solves the problems in the prior art.

(II) technical scheme

The efficient crushing device for the building comprises a box body, and a crushing mechanism, a screening mechanism and a dust removing mechanism which are arranged in the box body, wherein a conveying mechanism is fixedly arranged on the rear side of the box body, the conveying mechanism comprises a conveying cylinder, and a spiral blade used for conveying materials is arranged in the conveying cylinder.

Through adopting above-mentioned technical scheme, when the waste material enters into the box inside, smash through starting crushing mechanism messenger entering waste material, then fall on the screening mechanism, through the vibrations of screening mechanism, make the waste material of macroparticle roll to the inside of transfer cylinder, through starting transfer mechanism, make helical blade drive macroparticle waste material rise, send into the inside of box again through transfer mechanism, carry out secondary crushing.

Preferably, the conveying mechanism further comprises a rotating rod fixedly installed on the inner bottom wall of the conveying cylinder, the outer side wall of the rotating rod is fixedly installed with the spiral blade, a motor box is fixedly installed at the bottom of the conveying cylinder, a motor I is fixedly installed on the inner side wall of the motor box, the output end of the motor I penetrates through the bottom of the conveying cylinder and is connected with the rotating rod, a feeding pipe and a feeding pipe are respectively installed on one sides of the top end and the bottom end of the conveying cylinder in a communicating mode, and the feeding pipe are respectively connected with the box body.

Through adopting above-mentioned technical scheme, drive the bull stick through starter motor one and rotate in the inside of transport section of thick bamboo, linkage helical blade rotates, makes the waste material of large granule convey the box through the pan feeding pipe and carries out the regrind.

Preferably, the crushing mechanism comprises two crushing rollers which are rotatably connected to two sides of the inner wall of the box body, one ends of the two crushing rollers penetrate through gears which are fixedly connected with each other in a meshed mode, a gear box is fixedly arranged on one side of the box body, the gears are located in the gear box, a motor II is fixedly arranged in the gear box, and the output end of the motor II is fixedly connected with the axle center of one of the gears.

Through adopting above-mentioned technical scheme, drive the gear through starter motor two, another gear of linkage intermeshing tooth rotates, and two crushing rollers of linkage rotate each other in the inside of box and make crushing roller extrude to smash the waste material that enters into the box inside, thereby reach crushing effect.

Preferably, the screening mechanism comprises a notch formed in the front side of the box body, a fixed frame is connected in the notch in a sliding mode, two vibrating motors are fixedly arranged at the bottom of the fixed frame and are oppositely arranged between the vibrating motors, a blocking plate is fixedly arranged at the top of the fixed frame, a handle I is fixedly arranged on the front side of the fixed frame, two motor doors are hinged to the front side of the box body, a plurality of springs are fixedly connected to the inner side wall of the fixed frame, a vibrating frame is fixedly connected to one end of each spring in a common mode, and a screening net is fixedly arranged on the inner side wall of each vibrating frame.

Through adopting above-mentioned technical scheme, through starting vibrating motor, because of vibrating motor self vibrations, vibrating motor drives fixed frame and spring and shakes together with the screening net in the vibrations frame to the waste material of same size is selected.

Preferably, the dust removing mechanism comprises an L-shaped ventilation box, the L-shaped ventilation box is located on one side of the box body, a mounting frame is fixedly installed in the L-shaped ventilation box, two exhaust fans are fixedly installed on the mounting frame, a ventilation opening is formed in the inner side wall of the box body, a filter screen is fixedly installed in the ventilation opening, and the box body is communicated with the L-shaped ventilation box through the ventilation opening.

Through adopting above-mentioned technical scheme, through starting the air exhauster, enter into the inside of L shape ventilation box with the inside dust of box and smog through the vent, rethread L shape ventilation box takes in the inside of dust collection case, through the inside filter screen of vent, avoid the particulate waste material to enter into in the L shape ventilation box through the vent to make the inside smoke and dust of box empty.

Preferably, the dust removing mechanism further comprises a dust collecting box fixedly installed at the bottom of the L-shaped ventilation box, an air outlet groove is formed in one side of the dust collecting box, a dust screen is fixedly installed in the air outlet groove, a first drawer groove is formed in the front side of the dust collecting box, a first drawer is connected to the first drawer groove in a sliding mode, and a second handle is fixedly installed on the front side of the first drawer.

Through adopting above-mentioned technical scheme, after wind and dust enter into the dust-collecting box inside, can discharge through the air-out groove, under the effect of dust screen, make the dust in the wind block, the dust after blocking can fall into drawer one inside to collect the dust.

Preferably, a drawer groove II is formed in the front side of the box body, a drawer II is connected to the inside of the drawer groove II in a sliding mode, a handle III is fixedly installed on the front side of the drawer II, a feeding hopper is fixedly installed on the top of the box body, a cover plate is arranged on the top of the feeding hopper, a lifting handle is fixedly installed on the top of the cover plate, and a rubber block is fixedly installed on the top of the cover plate.

Through adopting above-mentioned technical scheme, the second drawer that is used for collecting the waste material after smashing through the installation, avoid smashing the waste material after the screening and scatter outside, cause the pollution, through artifical hand-held handle three pulling, make drawer two slide in the inside of drawer groove for open drawer two, make the waste material concentrate and collect, go into the hopper through the installation, be used for when putting into the waste material, avoid unexpected effluvium, through the handheld handle of staff, contact the apron with going into the hopper, make the rubber block seal into the hopper.

(III) beneficial effects

The application provides a high-efficiency crushing device for a building. The beneficial effects are as follows:

1. This efficient reducing mechanism for building, through crushing mechanism, screening mechanism, the transfer cylinder, the bull stick, helical blade, the motor box, motor one, under the cooperation of pan feeding pipe and inlet pipe, the staff, through start motor two, motor two drives crushing roller and rotates, make the waste material on the crushing roller smash the processing, the medicine after the processing drops on screening mechanism, make the medicine of granule drop in the drawer through the screen cloth under vibrating motor's effect, other large granule materials roll to the inside of transfer cylinder, again through start motor one, motor one drives helical blade and rotates, thereby carry the secondary processing on the crushing roller through the pan feeding pipe once more with large granule waste material, the machining efficiency to the waste product has been improved.

2. This efficient reducing mechanism for building under the cooperation through crushing mechanism, screening mechanism, L shape ventilation box, the dust collection box, the mounting bracket, the air exhauster, the filter screen, dust screen and drawer one, at the in-process to the waste material is smashed, can produce a large amount of smoke and dust, the staff starts the air exhauster, enter into the inside of L shape ventilation box with the inside dust of box and smog through the vent, the inside of rethread L shape ventilation box takes in the dust collection box, through the inside filter screen of vent, avoid the particulate waste material to enter into in the L shape ventilation box through the vent, enter into the inside wind of dust collection box, discharge through the air-out groove, under the effect of dust screen, make the dust in the wind block, the dust after blocking can fall into the inside of drawer one, thereby dust removal effect has been reached, the smoke and dust is avoided being inhaled by the staff, cause the injury and the pollution to environment and atmosphere that cause the human body.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle structure of the present application;

FIG. 2 is a schematic view of a second view of the present application;

FIG. 3 is a schematic cross-sectional view of the case of the present application;

FIG. 4 is a schematic cross-sectional view of an L-shaped ventilation box according to the present application;

FIG. 5 is a schematic cross-sectional view of a screening mechanism according to the present application;

fig. 6 is a schematic cross-sectional view of a transfer drum according to the present application.

The device comprises a box body 1, a smashing mechanism 2, a smashing roller 22, a gear box 23, a motor II, a gear box 24, a screening mechanism 3, a motor door 31, a motor door 32, a fixing frame 33, a spring 34, a vibrating frame 35, a screening net 36, a vibrating motor 37, a blocking plate 38, a handle I, a 4, a dust removing mechanism 41, an L-shaped ventilation box 42, a dust collecting box 43, a mounting frame 44, an exhaust fan 45, a filter screen 46, a dust screen 47, a handle II, a drawer I, a 5, a conveying mechanism 51, a conveying cylinder 52, a rotating rod 53, a spiral blade 54, a motor box 55, a motor I, a feeding pipe 57, a feeding pipe 6, a feeding hopper 7, a cover plate 8, a lifting handle 9 and a rubber block.

Detailed Description

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 6, an embodiment of the present application provides a high-efficiency crushing apparatus for construction, comprising a box 1, a crushing mechanism 2, a screening mechanism 3 and a dust removing mechanism 4 inside the box 1, wherein a conveying mechanism 5 is fixedly installed at the rear side of the box 1, the conveying mechanism 5 comprises a conveying cylinder 51, a helical blade 53 for conveying materials is arranged inside the conveying cylinder 51, when waste materials on a crushing site are crushed, the waste materials are put into the box 1 by a worker, the input waste materials are crushed by starting the crushing mechanism 2 and then fall onto the screening mechanism 3, the large-particle waste materials roll into the conveying cylinder 51 by the vibration of the screening mechanism 3, the helical blade 53 drives the large-particle waste materials to rise by starting the conveying mechanism 5, and the large-particle waste materials are sent into the box 1 again by the conveying mechanism 5 for secondary crushing.

Referring to fig. 2 and 6, in one aspect of the present embodiment, the conveying mechanism 5 further includes a rotating rod 52 fixedly installed at the inner bottom wall of the conveying cylinder 51, a motor box 54 is fixedly installed between the outer side wall of the rotating rod 52 and the spiral blade 53, a motor first 55 is fixedly installed at the bottom of the conveying cylinder 51, an output end of the motor first 55 penetrates through the bottom of the conveying cylinder 51 and is connected with the rotating rod 52, a feeding pipe 57 and a feeding pipe 56 are respectively installed at one sides of the top and bottom ends of the conveying cylinder 51 in a communicating manner, the feeding pipe 57 and the feeding pipe 56 are respectively connected with the box 1, the motor first 55 is used for protecting the motor first 55 from damage caused by the exposure of the motor first 55, the motor first 55 is started to drive the rotating rod 52 to rotate inside the conveying cylinder 51, and the spiral blade 53 is linked to rotate, so that large-particle waste materials are conveyed to the box 1 through the feeding pipe 56 for secondary crushing.

Referring to fig. 1 and 3, in one aspect of the present embodiment, the crushing mechanism 2 includes two crushing rollers 21 rotatably connected to two sides of an inner wall of the case 1, one ends of the two crushing rollers 21 are fixedly connected with gears 22 meshed with each other through the case 1, a gear box 24 is fixedly installed on one side of the case 1, the gears 22 are located inside the gear box 24, a second motor 23 is fixedly installed inside the gear box 24, an output end of the second motor 23 is fixedly connected with an axis of one of the gears 22, when waste enters the case 1, the second motor 23 is started by a worker, the second motor 23 drives the gears 22, and the other gear 22 linked with the meshing teeth rotates, so that the two crushing rollers 21 are linked to rotate with each other inside the case 1 to crush the crushing rollers 21, thereby crushing the waste entering the inside of the case 1, and further achieving a crushing effect.

Referring to fig. 3 and 5, in one aspect of the present embodiment, the screening mechanism 3 includes a slot opening at the front side of the box 1, a fixed frame 32 is slidably connected inside the slot opening, two vibration motors 36 are fixedly installed at the bottom of the fixed frame 32, the two vibration motors 36 are oppositely disposed, a blocking plate 37 is fixedly installed at the top of the fixed frame 32, a handle one 38 is fixedly installed at the front side of the fixed frame 32, two motor doors 31 are hinged at the front side of the box 1, a plurality of springs 33 are fixedly connected to the inner side wall of the fixed frame 32, a vibration frame 34 is fixedly connected to one end of each of the plurality of springs 33, a screening net 35 is fixedly installed at the inner side wall of the vibration frame 34, when the crushed waste falls to the screening mechanism 3, the vibration motors 36 are started by a worker, the vibration motors 36 vibrate together due to the vibration motors 36, the vibration motors 36 drive the fixed frame 32 and the springs 33, the waste of the same size is screened out under the tension of the springs 33, the mounted motor doors 31 are used for replacing the screening net 35, the blocking motor 36 is prevented from being damaged, and the vibration is prevented from being taken conveniently.

Referring to fig. 1 and 4, in one aspect of this embodiment, the dust removing mechanism 4 includes an L-shaped ventilation box 41, the L-shaped ventilation box 41 is located one side of the box body 1, an installation frame 43 is fixedly installed in the interior of the L-shaped ventilation box 41, two exhaust fans 44 are fixedly installed on the installation frame 43, the ventilation opening is formed in the inner side wall of the box body 1, a filter screen 45 is fixedly installed in the interior of the ventilation opening, the box body 1 is communicated with the L-shaped ventilation box 41 through the ventilation opening, the dust removing mechanism 4 further includes a dust collecting box 42 fixedly installed at the bottom of the L-shaped ventilation box 41, an air outlet groove is formed in one side of the dust collecting box 42, a dust screen 46 is fixedly installed in the interior of the air outlet groove, a drawer groove one side of the dust collecting box 42 is provided with a drawer one 48, a handle two 47 is fixedly installed in the front of the drawer one side of the drawer groove one 48, a large amount of dust and smoke can be generated in the crushing process, the exhaust fans 44 are started by workers, the dust and the smoke inside the box 1 enter the interior of the L-shaped ventilation box 41 through the ventilation opening, the dust and the smoke collecting box 41 are further through the filter screen 45 fixedly installed in the interior of the L-shaped ventilation box 41, the interior of the dust collecting box 41 is prevented from entering the interior of the dust collecting box 42 through the dust collecting box 46, and then entering the dust collecting box 46 through the air inlet and then entering the dust collecting box 48, and then entering the dust collecting box 46 through the dust collecting box through the dust filter screen, and then entering the dust collecting box through the dust filter screen and preventing dust through the dust inlet box through the air inlet box.

Referring to fig. 1 and 3, in one aspect of the present embodiment, a drawer groove two is formed in the front side of the case 1, a drawer two 11 is slidably connected in the drawer groove two, a handle three 12 is fixedly mounted in the front side of the drawer two 11, a feeding hopper 6 is fixedly mounted at the top of the case 1, a cover plate 7 is arranged at the top of the feeding hopper 6, a lifting handle 8 is fixedly mounted at the top of the cover plate 7, a rubber block 9 is fixedly mounted at the top of the cover plate 7, waste materials after crushing are collected through the mounted drawer two 11, pollution caused by scattered waste materials after crushing and screening is avoided, the drawer two 11 slides in the drawer groove by manually holding the handle three 12 for opening the drawer two 11, collected the waste materials are collected intensively, accidental scattering is avoided when the waste materials are put into the feeding hopper 6, the cover plate 7 is contacted with the feeding hopper 6 by holding the lifting handle 8 by a worker, a great amount of dust generated when the rubber block 9 is crushed is prevented from being inhaled by the worker, and injury to human body is caused.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the efficient crushing device for the building is used, when the waste is put into the box body 1 by workers, the waste is crushed by starting the crushing mechanism 2 and then falls onto the screening mechanism 3, the large-particle waste rolls into the conveying cylinder 51 by the vibration of the screening mechanism 3, the spiral blade 53 drives the large-particle waste to ascend by starting the conveying mechanism 5, the large-particle waste is sent into the box body 1 again by the conveying mechanism 5 to be crushed for the second time, when the waste enters the box body 1, the second motor 23 is started by the workers, the second motor 23 drives the gear 22, the other gear 22 which is interlocked with the mutually meshed gears rotates, the two crushing rollers 21 are linked to mutually rotate in the box body 1 to extrude the crushing rollers 21, so that the waste entering the box body 1 is crushed, further, the crushing effect is achieved, when the crushed waste falls down to the screening mechanism 3, the vibrating motor 36 is started by a worker, the vibrating motor 36 drives the fixed frame 32 and the spring 33 to vibrate due to the vibration of the vibrating motor 36, the screening net 35 in the vibrating frame 34 vibrates together under the tension of the spring 33, so that the waste with the same size is screened out, the screening net 35 is prevented from being blocked by the vibrating motor 36 when the screening net 35 is replaced by the installed motor door 31, the damage of the vibrating motor 36 is also prevented, the dust and smoke are also conveniently taken, a large amount of dust and smoke are generated in the crushing process, the exhaust fan 44 is started by the worker, the dust and smoke in the box 1 enter the L-shaped ventilation box 41 through the ventilation opening, the L-shaped ventilation box 41 is pumped into the dust box 42 through the filter net 45 in the ventilation opening, the dust collection device has the advantages that granular waste is prevented from entering the L-shaped ventilation box 41 through the ventilation opening, air inside the dust collection box 42 is discharged through the air outlet groove, dust in the air is blocked under the action of the dust screen 46, the blocked dust can fall into the first drawer 48, so that the dust is collected, the second drawer 11 is pulled through the third manual handle 12 after crushing, the second drawer 11 is slid in the drawer groove and is used for opening the second drawer 11, the waste is collected in a concentrated mode, the mounted feeding hopper 6 is used for preventing accidental scattering when the waste is put into, the cover plate 7 is contacted with the feeding hopper 6 through the handheld lifting handle 8 of a worker, the rubber block 9 seals the feeding hopper 6, and a large amount of dust generated during crushing is prevented from being inhaled by the worker to cause harm to a human body.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The efficient crushing device for the building comprises a box body (1), and a crushing mechanism (2), a screening mechanism (3) and a dust removing mechanism (4) which are arranged in the box body (1), and is characterized in that a conveying mechanism (5) is fixedly arranged on the rear side of the box body (1), the conveying mechanism (5) comprises a conveying cylinder (51), and a spiral blade (53) used for conveying materials is arranged in the conveying cylinder (51).

2. The efficient building smashing device according to claim 1, wherein the conveying mechanism (5) further comprises a rotating rod (52) fixedly installed on the inner bottom wall of the conveying cylinder (51), an outer side wall of the rotating rod (52) is fixedly installed between the spiral blades (53), a motor box (54) is fixedly installed at the bottom of the conveying cylinder (51), a motor I (55) is fixedly installed on the inner side wall of the motor box (54), an output end of the motor I (55) penetrates through the bottom of the conveying cylinder (51) and is connected with the rotating rod (52), a feeding pipe (57) and a feeding pipe (56) are respectively installed on one side of the top end and one side of the bottom end of the conveying cylinder (51) in a communicating mode, and the feeding pipe (57) and the feeding pipe (56) are respectively connected with the box body (1).

3. The efficient building smashing device according to claim 1, wherein the smashing mechanism (2) comprises two smashing rollers (21) which are rotatably connected to two sides of the inner wall of the box body (1), one ends of the two smashing rollers (21) are fixedly connected with gears (22) which are in meshed connection through the box body (1), a gear box (24) is fixedly arranged on one side of the box body (1), the gears (22) are located in the gear box (24), a motor II (23) is fixedly arranged in the gear box (24), and the output end of the motor II (23) is fixedly connected with the axle center of one of the gears (22).

4. The efficient building smashing device according to claim 1, wherein the screening mechanism (3) comprises a notch formed in the front side of the box body (1), a fixed frame (32) is connected inside the notch in a sliding mode, two vibrating motors (36) are fixedly arranged at the bottom of the fixed frame (32), two vibrating motors (36) are oppositely arranged, a blocking plate (37) is fixedly arranged at the top of the fixed frame (32), a first handle (38) is fixedly arranged on the front side of the fixed frame (32), two motor doors (31) are hinged to the front side of the box body (1), a plurality of springs (33) are fixedly connected to the inner side wall of the fixed frame (32), one ends of the springs (33) are fixedly connected with a vibrating frame (34) together, and a screening net (35) is fixedly arranged on the inner side wall of the vibrating frame (34).

5. The efficient building smashing device according to claim 1, wherein the dust removing mechanism (4) comprises an L-shaped ventilation box (41), the L-shaped ventilation box (41) is located on one side of the box body (1), a mounting frame (43) is fixedly installed in the L-shaped ventilation box (41), two exhaust fans (44) are fixedly installed on the mounting frame (43), a ventilation opening is formed in the inner side wall of the box body (1), a filter screen (45) is fixedly installed in the ventilation opening, and the box body (1) is communicated with the L-shaped ventilation box (41) through the ventilation opening.

6. The efficient building smashing device according to claim 5, wherein the dust removing mechanism (4) further comprises a dust box (42) fixedly installed at the bottom of the L-shaped ventilation box (41), an air outlet groove is formed in one side of the dust box (42), a dust screen (46) is fixedly installed in the air outlet groove, a first drawer groove is formed in the front side of the dust box (42), a first drawer (48) is connected in the first drawer groove in a sliding mode, and a second handle (47) is fixedly installed in the front side of the first drawer (48).

7. The efficient building smashing device according to claim 1, wherein a second drawer groove is formed in the front side of the box body (1), a second drawer (11) is connected inside the second drawer groove in a sliding mode, a third handle (12) is fixedly arranged on the front side of the second drawer (11), a feeding hopper (6) is fixedly arranged at the top of the box body (1), a cover plate (7) is arranged at the top of the feeding hopper (6), a lifting handle (8) is fixedly arranged at the top of the cover plate (7), and a rubber block (9) is fixedly arranged at the top of the cover plate (7).