CN112892714A

CN112892714A - Building rubbish breaker

Info

Publication number: CN112892714A
Application number: CN202110364096.XA
Authority: CN
Inventors: 郭建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2021-06-04

Abstract

The invention discloses a construction waste crushing device, and relates to the technical field of construction waste treatment. This building rubbish breaker includes the base, base top fixed mounting has broken case and driving motor, driving motor sets up on broken case right side. This construction waste breaker, before the breakage, actuating mechanism makes the reinforcing slider by the release broken piece, and the reinforcing slider is the vertical state with the broken piece side, one side that the reinforcing slider is close to the crushing roller can produce decurrent thrust and then improve the interact power between broken piece and the broken piece to the broken piece when the broken piece rotates, prevent that the broken piece from upwards popping out under the extrusion of two crushing rollers, and broken piece is when carrying out the breakage to the broken piece, the broken piece can promote reinforcing slider endpoint department, make reinforcing slider indentation reinforcing passageway, thereby the crushing efficiency of this breaker to the broken piece has been improved under the broken prerequisite of not influencing the broken piece.

Description

Building rubbish breaker

Technical Field

The invention relates to the technical field of construction waste treatment, in particular to a construction waste crushing device.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.

When handling and retrieving the rubble piece, need use breaker to carry out the breakage to the rubble piece for great rubble piece turns into less stone. However, the existing crushing device relies on the gravity of the crushed stone and the extrusion force of the two crushing rollers to crush the crushed stone in the crushing process, and when the two crushing rollers extrude the stone, the smooth stone is easily ejected out from the two crushing rollers, so that the crushing efficiency is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a construction waste crushing device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a construction waste breaker, includes the base, base top fixed mounting has broken case and driving motor, driving motor sets up on broken case right side, broken case output shaft is fixed with crushing roller one end, the crushing roller other end runs through broken case right side and extends to inside the broken incasement portion, dog-house and drain hole have been seted up respectively to broken roof portion and bottom, the part periphery equidistance that the crushing roller is located broken incasement portion is fixed with a plurality of broken fragments, the inside reinforcing passageway of having seted up of crushing roller and crushing block, the reinforcing passageway is located broken fragment one end and external intercommunication, crushing roller and reinforcing passageway one end are provided with actuating mechanism, the reinforcing passageway other end is provided with reinforcing mechanism.

Preferably, the driving mechanism comprises a driving magnetic block, a driving iron sheet and a driving push rod, the driving magnetic block is embedded and fixed at the center of the crushing roller, the driving iron sheet is arranged at one end inside the reinforcing channel, one end of the driving push rod is arranged at the other end of the reinforcing channel, and the other end of the driving push rod is fixed with the driving iron sheet.

Preferably, reinforcing mechanism is including reinforcing pushing ball and reinforcing slider, reinforcing pushing ball is kept away from drive iron sheet one end with drive push rod and is fixed, reinforcing slider side and reinforcing passageway inner wall sliding connection, reinforcing slider one end is outside protruding and keep flat with the broken block side, and the other end is the inside sunken form of slope and with reinforcing pushing ball laminating.

Preferably, the inside bellying that is provided with of reinforcing passageway, reinforcing passageway bellying endpoint department shakes pole one end with rotating and rotates and is connected, it is fixed with counter weight vibration ball to rotate the pole other end that shakes, one side that broken piece center department was kept away from to counter weight vibration ball is provided with the vibration connecting plate, vibration connecting plate one side and reinforcing passageway inner wall sliding connection, the opposite side is provided with the closed angle ejector pad, the vibration connecting plate is kept away from at the closed angle ejector pad pointed end, closed angle ejector pad one side is the cockscomb structure setting.

Preferably, one side fixed mounting that the vibration connecting plate is close to drive push rod has a triangle fixed block, one side that the triangle fixed block is close to drive push rod is the evagination arcwall face, and one side of keeping away from drive push rod is flat planar and inwards seted up a plurality of semicircular groove, flat planar one side of triangle fixed block is provided with elastic telescopic rod, elastic telescopic rod one end is fixed with drive push rod, and the other end sets up outside protrusion and is provided with a plurality of semi-circular ejector shoes.

Preferably, the reinforcing slider outwards protrudes one side and reinforcing passageway inner wall junction has seted up the assistance-localization real-time groove, the assistance-localization real-time groove is kept away from one side rotation of reinforcing slider and is installed the driving plate, the inside rotation of driving plate is installed and is rotated the location strip, rotate location strip one side and fixed strip one end sliding connection, the fixed strip other end is fixed with one side that the driving plate was kept away from to the assistance-localization real-time groove.

(III) advantageous effects

The invention provides a construction waste crushing device. The method has the following beneficial effects:

(1) this construction waste breaker, before the breakage, actuating mechanism makes the reinforcing slider to be released broken piece, and reinforcing slider and broken piece side are the vertical state, one side that the reinforcing slider is close to the crushing roller can produce decurrent thrust and then improve the interact power between broken piece and the broken piece to the broken piece when the broken piece rotates, prevent that the broken piece from upwards popping out under the extrusion of two crushing rollers, and broken piece when carrying out the breakage to the broken piece, the broken piece can promote reinforcing slider endpoint department, make reinforcing slider indentation reinforcing passageway, thereby the crushing efficiency of this breaker to the broken piece has been improved under the broken prerequisite of not influencing the broken piece.

(2) This building rubbish breaker can utilize the rotation of crushing roller to make crushing roller and broken piece vibration through setting up counter weight vibration ball, and this vibration breaks away from certain promotion effect to the adnexed dust on the broken fragment, and then can reduce this breaker's cleaning efficiency, and then improves this breaker's practicality.

(3) This building rubbish breaker can utilize the removal of drive push rod to promote the collision effect between counter weight vibration ball and the reinforcing passageway inner wall through setting up elastic telescopic rod and triangle fixed block, and then can further break away from the promotion effect of playing to the adnexed dust on the broken fragment to can further reduce this breaker's cleaning efficiency.

(4) This building rubbish breaker can utilize the garrulous stone to fix the reinforcing slider to the pressure of reinforcing slider side through setting up the driving plate and rotating the location strip, and the reinforcing slider produces the skew when preventing that the garrulous stone from producing thrust to reinforcing slider side, has improved the stability of reinforcing slider.

(5) This building rubbish breaker through setting up the stability of being connected between improvement elastic telescopic rod that semi-circular ejector pad and semicircular groove can be very big and the triangle fixed block, and then can ensure that elastic telescopic rod can promote the inclined plane removal of triangle fixed block at the reinforcing passageway.

Drawings

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

FIG. 2 is a left side cross-sectional view of the crushing box of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the portion C of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the portion D in FIG. 4 according to the present invention.

In the figure: 1 base, 2 crushing boxes, 21 feeding ports, 22 discharging ports, 3 driving motors, 4 crushing rollers, 5 crushing blocks, 6 reinforcing channels, 7 driving mechanisms, 71 driving magnetic blocks, 72 driving iron sheets, 73 driving push rods, 8 reinforcing mechanisms, 81 reinforcing push balls, 82 reinforcing slide blocks, 821 auxiliary positioning grooves, 822 driving sheets, 823 rotating positioning strips, 824 fixing strips, 9 rotating vibration rods, 10 counterweight vibration balls, 11 vibration connecting plates, 111 sharp-corner push blocks, 12 triangular fixing blocks, 121 semicircular grooves, 13 elastic telescopic rods and 131 semicircular push blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a construction waste crushing device comprises a base 1, a crushing box 2 and a driving motor 3 are fixedly mounted at the top of the base 1, the driving motor 3 is arranged at the right side of the crushing box 2, an output shaft of the crushing box 2 is fixed with one end of a crushing roller 4, the other end of the crushing roller 4 penetrates through the right side of the crushing box 2 and extends into the crushing box 2, a feed port 21 and a discharge port 22 are respectively formed at the top and the bottom of the crushing box 2, a plurality of crushing blocks 5 are fixed on a part of the circumferential surface of the crushing roller 4 positioned in the crushing box 2 at equal intervals, a reinforcing channel 6 is formed in the crushing roller 4 and the crushing blocks 5, one end of the reinforcing channel 6 positioned in the crushing blocks 5 is communicated with the outside, a driving mechanism 7 is arranged at one end of the crushing roller 4 and one end of the reinforcing channel 6, a reinforcing mechanism 8 is arranged at the other end of the reinforcing channel 6, before crushing, the driving mechanism 7 enables the reinforcing, the crushed stone is prevented from popping up under the extrusion of the two crushing rollers 4, so that the crushing efficiency of the crushing device on the crushed stone is improved on the premise of not influencing the crushing of the crushed stone 5.

Preferably, in the present embodiment, in order to control the reinforcing mechanism 8 by using the rotation of the crushing roller 4, the driving mechanism 7 includes a driving magnetic block 71, a driving iron piece 72 and a driving push rod 73, the driving magnetic block 71 is embedded at the center of the crushing roller 4, the driving iron piece 72 is disposed at one end inside the reinforcing channel 6, one end of the driving push rod 73 is disposed at the other end of the reinforcing channel 6, and the other end is fixed with the driving iron piece 72.

Preferably, in this embodiment, in order to improve the interaction force between the crushed pieces 5 and the crushed pieces, the reinforcing mechanism 8 includes a reinforcing pushing ball 81 and a reinforcing sliding block 82, the reinforcing pushing ball 81 and one end of the driving push rod 73 far away from the driving iron sheet 72 are fixed, the side surface of the reinforcing sliding block 82 is slidably connected with the inner wall of the reinforcing channel 6, one end of the reinforcing sliding block 82 protrudes outwards and is flush with the side surface of the crushed pieces 5, and the other end of the reinforcing sliding block is inclined inwards and concave and is attached to the reinforcing pushing ball 81.

Preferably, in this embodiment, in order to improve the effect of separating dust from the fragment 5 by using the rotation of the crushing roller 4, a protruding portion is provided inside the reinforcing channel 6, the end of the protruding portion of the reinforcing channel 6 is rotatably connected with one end of the rotary vibration rod 9, the other end of the rotary vibration rod 9 is fixed with the counterweight vibration ball 10, one side of the counterweight vibration ball 10 away from the center of the fragment 5 is provided with a vibration connecting plate 11, one side of the vibration connecting plate 11 is slidably connected with the inner wall of the reinforcing channel 6, the other side is provided with a sharp-angled push block 111, the tip of the sharp-angled push block 111 is away from the vibration connecting plate 11, and one side of the sharp.

Preferably, in this embodiment, in order to further improve the effect that the dust breaks away from broken fragment 5 by utilizing the movement of drive push rod 73, one side fixed mounting that vibration connecting plate 11 is close to drive push rod 73 has triangle fixed block 12, one side that triangle fixed block 12 is close to drive push rod 73 is the evagination arcwall face, one side of keeping away from drive push rod 73 is flat straight face and inwards offered a plurality of semicircular grooves 121, flat straight face one side of triangle fixed block 12 is provided with elastic telescopic rod 13, elastic telescopic rod 13 one end is fixed with drive push rod 73, the other end sets up and outwards protrudes and is provided with a plurality of semicircular ejector shoes 131.

Preferably, in this embodiment, in order to improve the stability when reinforcing slider 82 promotes the rubble piece, reinforcing slider 82 has seted up supplementary positioning groove 821 with reinforcing passageway 6 inner wall junction to the outside protruding one side, supplementary positioning groove 821 is kept away from one side of reinforcing slider 82 and is rotated and install driving piece 822, driving piece 822 internal rotation installs and rotates location strip 823, rotate location strip 823 one side and fixed strip 824 one end sliding connection, the fixed strip 824 other end is fixed with the one side that supplementary positioning groove 821 kept away from driving piece 822.

The working principle is as follows: broken stone is put into the crushing box 2 from the feeding port 21, the broken stone is piled up at the top between the two crushing rollers 4, the switch of the driving motor 3 is opened, the two crushing rollers 4 rotate, under the action of centrifugal force, the driving iron sheet 72 and the driving push rod 73 move towards the direction far away from the driving magnetic block 71, the driving push rod 73 can push the reinforcing push ball 81 to move, the reinforcing push ball 81 slides at the concave side of the reinforcing slide block 82 to enable the reinforcing slide block 82 to extend out of the reinforcing channel 6, in addition, the reinforcing slide block 82 is vertical to the side surface of the crushing block 5, when the crushing rollers 4 rotate, the side of the reinforcing slide block 82 close to the crushing rollers 4 can generate thrust to the top of the broken stone, further, the interaction force between the bottom of the broken stone and the crushing block 5 is improved, the broken stone is prevented from popping upwards under the extrusion of the two crushing rollers 4, when in crushing, the broken stone moves to the side which protrudes, so that the intensifying slide 82 retracts inside the intensifying channel 6; when the crushing roller 4 rotates, the counterweight vibration ball 10 rotates under the action of centrifugal force and the rotating vibration rod 9 and strikes the sharp-angled push block 111 on the vibration connecting plate 11, so that the crushing roller 4 and the crushing block 5 vibrate, further dust is separated from the crushing roller 4 and the crushing block 5, when the driving push rod 73 moves, the semicircular push block 131 on the elastic telescopic rod 13 can be clamped into the semicircular groove 121 and drives the vibration connecting plate 11 to move through the triangular fixed block 12, the tips of the plurality of sharp-angled push blocks 111 continuously generate thrust on the counterweight vibration ball 10, so that the counterweight vibration ball 10 continuously separates from the vibration connecting plate 11 and then strikes the vibration connecting plate 11, the vibration time is prolonged, and the serrated side of the sharp-angled push block 111 is provided with a structure capable of increasing the degree between the push block 111 and the counterweight vibration ball 10, so as to enhance the vibration effect of the counterweight vibration ball; when the broken stone produces thrust to reinforcing slider 82 side, this thrust makes the driving plate 822 rotate, rotation location strip 823 on the driving plate 822 rotates under the effect of fixed strip 824 and rotate location strip 823 one end and stretch out the driving plate 822, rotation location strip 823 improves reinforcing slider 82's stability under broken piece 5's the effect of blockking, prevent reinforcing slider 82 withdrawal reinforcing passageway 6, and when the broken stone was not to the thrust that reinforcing slider 82 produced the side, rotation location strip 823 and driving plate 822 automatic re-setting, can not influence reinforcing slider 82's restoration.

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

Claims

1. The utility model provides a construction waste breaker, includes base (1), its characterized in that: the crushing device is characterized in that a crushing box (2) and a driving motor (3) are fixedly mounted at the top of the base (1), the driving motor (3) is arranged on the right side of the crushing box (2), an output shaft of the crushing box (2) is fixed to one end of a crushing roller (4), the other end of the crushing roller (4) penetrates through the right side of the crushing box (2) and extends into the crushing box (2), a feeding port (21) and a discharging port (22) are respectively formed in the top and the bottom of the crushing box (2), a plurality of crushing blocks (5) are fixed to the part of circumferential surface of the crushing roller (4) located inside the crushing box (2) at equal intervals, reinforcing channels (6) are formed inside the crushing roller (4) and the crushing blocks (5), one ends, located on the crushing blocks (5), of the reinforcing channels (6) are communicated with the outside, and driving mechanisms (7) are arranged at one ends of the crushing roller (, and the other end of the reinforced channel (6) is provided with a reinforced mechanism (8).

2. The construction waste crushing device according to claim 1, wherein: the driving mechanism (7) comprises a driving magnetic block (71), a driving iron sheet (72) and a driving push rod (73), the driving magnetic block (71) is embedded and fixed at the center of the crushing roller (4), the driving iron sheet (72) is arranged at one end inside the reinforcing channel (6), one end of the driving push rod (73) is arranged at the other end of the reinforcing channel (6), and the other end of the driving push rod is fixed with the driving iron sheet (72).

3. The construction waste crushing device according to claim 2, wherein: reinforcing mechanism (8) are including reinforcing push ball (81) and reinforcing slider (82), reinforcing push ball (81) are kept away from drive iron sheet (72) one end with drive push rod (73) and are fixed, reinforcing slider (82) side and reinforcing passageway (6) inner wall sliding connection, reinforcing slider (82) one end is outside protruding and keep flat with broken fragment (5) side, and the other end is the inside sunken form of slope and pushes away ball (81) laminating with the reinforcing.

4. The construction waste crushing device according to claim 1, wherein: reinforcing passageway (6) inside is provided with the bulge, reinforcing passageway (6) bulge endpoint department rotates with rotation pole (9) one end of shaking and is connected, it is fixed with counter weight vibration ball (10) to rotate pole (9) other end of shaking, one side that broken piece (5) center department was kept away from in counter weight vibration ball (10) is provided with vibration connecting plate (11), vibration connecting plate (11) one side and reinforcing passageway (6) inner wall sliding connection, the opposite side is provided with closed angle ejector pad (111), vibration connecting plate (11) are kept away from to closed angle ejector pad (111) pointed end, closed angle ejector pad (111) one side is the cockscomb structure setting.

5. The construction waste crushing device according to claim 4, wherein: vibration connecting plate (11) are close to one side fixed mounting of drive push rod (73) has triangle fixed block (12), one side that triangle fixed block (12) are close to drive push rod (73) is the evagination arcwall face, and one side of keeping away from drive push rod (73) is flat planar and inwards seted up a plurality of semicircular groove (121), flat planar one side of triangle fixed block (12) is provided with elastic telescopic rod (13), elastic telescopic rod (13) one end is fixed with drive push rod (73), and the other end sets up outside protrusion and is provided with a plurality of semicircular ejector shoes (131).

6. A construction waste crushing apparatus according to claim 3, wherein: reinforcing slider (82) outside protruding one side and reinforcing passageway (6) inner wall junction have seted up auxiliary positioning groove (821), one side that reinforcing slider (82) were kept away from in auxiliary positioning groove (821) is rotated and is installed driving plate (822), inside rotation of driving plate (822) is installed and is rotated location strip (823), rotate location strip (823) one side and fixed strip (824) one end sliding connection, fixed strip (824) other end is fixed with one side that auxiliary positioning groove (821) kept away from driving plate (822).