CN215389576U

CN215389576U - Building rubbish reducing mechanism for building engineering

Info

Publication number: CN215389576U
Application number: CN202120754673.1U
Authority: CN
Inventors: 刘继剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2022-01-04
Anticipated expiration: 2031-04-11

Abstract

The utility model discloses a construction waste crushing device for construction engineering, which comprises a base, wherein a crushing box is arranged at the upper end of the base, a first conveyor belt, a second conveyor belt and a third conveyor belt are respectively arranged between the front side wall and the rear side wall of the inner part of the crushing box, a first motor box is arranged on the rear side wall of the crushing box, a first motor, a second motor and a third motor are respectively arranged in the first motor box, the number of the first motor, the number of the second motor and the number of the third motor are respectively 2, the output ends of the two first motor, the second motor and the third motor extend into the crushing box and are respectively provided with a small crushing wheel, a medium crushing wheel and a large crushing wheel, the crushing process realizes that construction waste is respectively crushed according to the size, the crushing effect is improved, the arrangement of the crushing wheels with different sizes effectively avoids larger construction waste from being clamped between the two crushing wheels, the phenomenon of locking is avoided.

Description

Building rubbish reducing mechanism for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a construction waste crushing device for constructional engineering.

Background

The construction waste refers to dregs, spoil, waste materials, sludge and other wastes generated in the process of construction, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, the materials are not helpful for the buildings themselves, but are substances generated in the process of construction and need to be correspondingly treated, so that the ideal engineering project construction can be achieved, because the materials are an integral process, the consideration of the links is important, along with the acceleration of the industrialization and urbanization processes, the construction industry is rapidly developed, the generated construction waste is increased day by day, the quantity of Chinese construction waste accounts for more than 1/3 of the total quantity of urban waste, the traditional construction waste crushing device generally crushes the construction waste by two crushing wheels, but because the sizes of the two crushing wheels are fixed, some great building rubbish can block between two crushing wheels, and two crushing wheels can't pulverize the building rubbish who blocks again, and the motor can be burnt out to a long time, has shortened reducing mechanism's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction waste crushing device for construction engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a construction waste crushing device for construction engineering comprises a base, wherein a crushing box is arranged at the upper end of the base, a first conveyor belt, a second conveyor belt and a third conveyor belt are respectively arranged between the front side wall and the rear side wall of the interior of the crushing box, a first motor box is arranged on the rear side wall of the crushing box, a first motor, a second motor and a third motor are respectively arranged in the first motor box, the number of the first motor, the number of the second motor and the number of the third motor are respectively 2, the output ends of the two first motor, the second motor and the third motor extend into the crushing box and are respectively provided with a small crushing wheel, a medium crushing wheel and a large crushing wheel, a guide plate is respectively arranged above the small crushing wheel, the medium crushing wheel and the large crushing wheel on the rear side wall of the interior of the crushing box, a second motor box is arranged on the right side wall of the crushing box, the inside of second motor case is equipped with the fourth motor, the output of fourth motor is equipped with the bull stick, the left end of bull stick stretch into to smash the inside of case and with the left side wall of smashing the case rotates to be connected, the lateral wall cover of bull stick is equipped with fixed cover, the lateral wall of fixed cover is equipped with the electromagnetic steel board, the quantity of electromagnetic steel board is 3 and arranges in respectively small-size crushing wheel, medium-sized crushing wheel with large-scale crushing wheel's below, the inside lower lateral wall of smashing the case is equipped with the fourth conveyer belt, the right side wall of smashing the case just corresponds the fourth conveyer belt is equipped with the discharge gate, the upper end of smashing the case is equipped with the connecting plate, the left end of connecting plate is equipped with the feed inlet, the preceding lateral wall of smashing the case rotates and is equipped with the sliding door.

Preferably, the left end and the right end of the lower side wall of the base are respectively provided with a movable wheel, and each movable wheel is respectively provided with a locking device.

Preferably, the distance between the first conveyor belt and the second conveyor belt is smaller than the distance between the second conveyor belt and the third conveyor belt, and the right end of the third conveyor belt is arranged obliquely downwards.

Preferably, the outer side walls of the small-sized crushing wheel, the medium-sized crushing wheel and the large-sized crushing wheel are respectively and uniformly provided with a protruding block.

Preferably, a water tank is arranged at the right end of the upper side wall of the connecting plate, a water pump is arranged in the water tank, a liquid spraying plate is arranged on the rear side wall inside the connecting plate, one end of a water conveying pipe is arranged at the output end of the water pump, and the other end of the water conveying pipe is communicated with the liquid spraying plate.

Compared with the prior art, the utility model has the beneficial effects that: a construction waste crushing device for construction engineering is disclosed, when the utility model is operated, smaller construction waste can fall into a gap between a first conveyor belt and a second conveyor belt, then is crushed by a small crushing wheel, medium-sized and large-sized construction waste is continuously conveyed to the right by the second conveyor belt and a third conveyor belt, the medium-sized construction waste can fall through the gap between the second conveyor belt and the third conveyor belt and is crushed by a medium crushing wheel, the large-sized construction waste can be conveyed to the right end of the third conveyor belt and falls down, then is crushed by a large crushing wheel, the crushed construction waste finally falls to a fourth conveyor belt and is conveyed to a discharge port by the fourth conveyor belt to be discharged, the crushing process realizes that the construction waste is respectively crushed according to size, the crushing effect is improved, the arrangement of the crushing wheels with different sizes effectively avoids the larger construction waste from being clamped between the two crushing wheels, the phenomenon of locking is avoided, and the service life of the device is prolonged.

Drawings

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

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

fig. 3 is a rear view structural diagram of the present invention.

In the figure: 1-base, 2-crushing box, 3-first conveyor belt, 4-second conveyor belt, 5-third conveyor belt, 6-first motor box, 7-first motor, 8-second motor, 9-third motor, 10-small crushing wheel, 11-medium crushing wheel, 12-large crushing wheel, 13-guide plate, 14-second motor box, 15-fourth motor, 16-rotating rod, 17-fixing sleeve, 18-electromagnet plate, 19-fourth conveyor belt, 20-discharge hole, 21-connecting plate, 22-feed hole, 23-sliding door, 24-water tank, 25-water pump, 26-liquid spray plate and 27-water conveying pipe.

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. 1-3, the present invention provides a technical solution: a construction waste smashing device for construction engineering comprises a base 1, a smashing box 2 is arranged at the upper end of the base 1, a first conveyor belt 3, a second conveyor belt 4 and a third conveyor belt 5 are respectively arranged between the front side wall and the rear side wall of the interior of the smashing box 2, a first motor box 6 is arranged on the rear side wall of the smashing box 2, a first motor 7, a second motor 8 and a third motor 9 are respectively arranged in the first motor box 6, the number of the first motor 7, the number of the second motor 8 and the number of the third motor 9 are respectively 2, the output ends of the two first motor 7, the second motor 8 and the third motor 9 extend into the smashing box 2 and are respectively provided with a small smashing wheel 10, a medium smashing wheel 11 and a large smashing wheel 12, a guide plate 13 is respectively arranged on the rear side wall of the interior of the smashing box 2 and above the small smashing wheel 10, the medium smashing wheel 11 and the large smashing wheel 12, the output ends of the first motor 7, the second motor 8 and the third motor 9 can respectively drive the small-sized grinding wheel 10, the medium-sized grinding wheel 11 and the large-sized grinding wheel 12 to rotate, small-sized construction waste can fall into a gap between the first conveyor belt 3 and the second conveyor belt 4 and then is ground by the small-sized grinding wheel 10, the medium-sized and large-sized construction waste is continuously conveyed rightwards by the second conveyor belt 4 and the third conveyor belt 5, the medium-sized construction waste can fall through the gap between the second conveyor belt 4 and the third conveyor belt 5 and is ground by the medium-sized grinding wheel 11, the large-sized construction waste can be conveyed to the right end of the third conveyor belt 5 and fall down and then is ground by the large-sized grinding wheel 12, the right side wall of the grinding box 2 is provided with a second motor box 14, a fourth motor 15 is arranged inside the second motor box 14, the output end of the fourth motor 15 is provided with a rotating rod 16, the left end of bull stick 16 stretch into to smash the inside of case 2 and with smash the left side wall rotation of case 2 and connect, the lateral wall cover of bull stick 16 is equipped with fixed cover 17, the lateral wall of fixed cover 17 is equipped with electromagnetism iron sheet 18, the quantity of electromagnetism iron sheet 18 is 3 and arranges respectively small-size crushing wheel 10, medium-sized crushing wheel 11 with large-scale crushing wheel 12's below, the inside lower lateral wall of smashing case 2 is equipped with fourth conveyer belt 19, smash the right side wall of case 2 and correspond fourth conveyer belt 19 is equipped with discharge gate 20, the upper end of smashing case 2 is equipped with connecting plate 21, the left end of connecting plate 21 is equipped with feed inlet 22, the preceding lateral wall of smashing case 2 rotates and is equipped with and draws door 23.

Specifically, the left end and the right end of the lower side wall of the base 1 are respectively provided with a movable wheel, and each movable wheel is respectively provided with a locking device, so that the fixing of the utility model is facilitated.

Specifically, the distance between the first conveyor belt 3 and the second conveyor belt 4 is smaller than the distance between the second conveyor belt 4 and the third conveyor belt 5, and the right end of the third conveyor belt 5 is arranged obliquely downward, so that the large construction waste can fall down conveniently.

Specifically, the outer sidewalls of the small size pulverizing wheel 10, the middle size pulverizing wheel 11 and the large size pulverizing wheel 12 are uniformly provided with a protrusion piece, respectively.

Specifically, a water tank 24 is arranged at the right end of the upper side wall of the connecting plate 21, a water pump 25 is arranged in the water tank 24, a liquid spraying plate 26 is arranged on the rear side wall inside the connecting plate 21, one end of a water conveying pipe 27 is arranged at the output end of the water pump 25, the other end of the water conveying pipe 27 is communicated with the liquid spraying plate 26, and the water pump 25 can convey water in the water tank 24 to the liquid spraying plate 26 and is sprayed out by the liquid spraying plate 26 to reduce dust.

The working principle is as follows: when the utility model is used, construction waste can be put into the crushing box 2 through the feed inlet 22, the input construction waste firstly falls on the first conveyor belt 3 and then is conveyed rightwards by the first conveyor belt 3, the output ends of the first motor 7, the second motor 8 and the third motor 9 can respectively drive the small-sized crushing wheel 10, the medium-sized crushing wheel 11 and the large-sized crushing wheel 12 to rotate, the construction waste with smaller size can fall into a gap between the first conveyor belt 3 and the second conveyor belt 4 and then is crushed by the small-sized crushing wheel 10, the construction waste with medium size and large size can be continuously conveyed rightwards by the second conveyor belt 4 and the third conveyor belt 5, the construction waste with medium size can fall through the gap between the second conveyor belt 4 and the third conveyor belt 5 and is crushed by the medium-sized crushing wheel 11, the construction waste with large size can be conveyed to the right end of the third conveyor belt 5 and fall down, then is smashed by large-scale crushing wheel 12, and the construction waste after being smashed finally drops to fourth conveyer belt 19 to being transmitted to discharge gate 20 by fourth conveyer belt 19 and discharging, fixed cover 17 and electromagnetism iron plate 18 rotation can indirectly be driven to the output of fourth motor 15, thereby adsorbs the metal in the construction waste, so that categorised collection.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building rubbish reducing mechanism for building engineering, includes base (1), its characterized in that: the upper end of base (1) is equipped with crushing case (2), be equipped with first conveyer belt (3), second conveyer belt (4) and third conveyer belt (5) between the inside front and back both sides wall of crushing case (2) respectively, the back lateral wall of crushing case (2) is equipped with first motor case (6), be equipped with first motor (7), second motor (8) and third motor (9) in first motor case (6) respectively, first motor (7), second motor (8) and the quantity of third motor (9) is 2 respectively, two first motor (7), second motor (8) and the output of third motor (9) stretch into to crushing case (2) in and be equipped with small-size crushing wheel (10), medium-size crushing wheel (11) and large-size crushing wheel (12) respectively, the inside back lateral wall of crushing case (2) just is in respectively small-size crushing wheel (10), Middle-sized crushing wheel (11) with the top of large-scale crushing wheel (12) is equipped with guide plate (13), the right lateral wall of crushing case (2) is equipped with second motor case (14), the inside of second motor case (14) is equipped with fourth motor (15), the output of fourth motor (15) is equipped with bull stick (16), the left end of bull stick (16) stretch into to crushing case (2) the inside and with crushing case (2) the left side wall rotation connection, the lateral wall cover of bull stick (16) is equipped with fixed cover (17), the lateral wall of fixed cover (17) is equipped with electromagnetism magnet board (18), the quantity of electromagnetism board (18) is 3 and arranges respectively in small-scale crushing wheel (10), middle-sized crushing wheel (11) and the below of large-scale crushing wheel (12), the inside lower lateral wall of crushing case (2) is equipped with fourth conveyer belt (19), smash the right lateral wall of case (2) and correspond fourth conveyer belt (19) are equipped with discharge gate (20), the upper end of smashing case (2) is equipped with connecting plate (21), the left end of connecting plate (21) is equipped with feed inlet (22), the preceding lateral wall of smashing case (2) rotates and is equipped with sliding door (23).

2. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the movable wheel is arranged at the left end and the right end of the lower side wall of the base (1), and each movable wheel is provided with a locking device.

3. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the distance between the first conveyor belt (3) and the second conveyor belt (4) is smaller than the distance between the second conveyor belt (4) and the third conveyor belt (5), and the right end of the third conveyor belt (5) is arranged obliquely downwards.

4. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the outer side walls of the small crushing wheel (10), the medium crushing wheel (11) and the large crushing wheel (12) are respectively and uniformly provided with a protruding block.

5. The construction waste crushing device for the construction engineering according to claim 1, characterized in that: the water spraying device is characterized in that a water tank (24) is arranged at the right end of the upper side wall of the connecting plate (21), a water pump (25) is arranged in the water tank (24), a liquid spraying plate (26) is arranged on the inner rear side wall of the connecting plate (21), one end of a water conveying pipe (27) is arranged at the output end of the water pump (25), and the other end of the water conveying pipe (27) is communicated with the liquid spraying plate (26).