CN214766004U

CN214766004U - Environment-friendly construction waste reducing mechanism

Info

Publication number: CN214766004U
Application number: CN202120622087.1U
Authority: CN
Inventors: 胡显锋; 张晋军
Original assignee: Jinhua Zhongtian Urban Construction Green Renewable Resources Co ltd
Current assignee: Jinhua Zhongtian Urban Construction Green Renewable Resources Co ltd
Priority date: 2021-03-28
Filing date: 2021-03-28
Publication date: 2021-11-19
Anticipated expiration: 2031-03-28

Abstract

The utility model discloses an environment-friendly building rubbish reducing mechanism, the on-line screen storage device comprises a base, crushing motor is installed to the base top, crushing case is installed to the lateral wall of base, crushing motor installs the derailleur, the output shaft and the crushing case of derailleur are connected, the hopper is installed down to the upper end lateral wall of crushing case, the feed opening of hopper down with be equipped with the dustcoat between the pan feeding mouth of crushing case, the lateral wall sliding connection of hopper has the striker plate down, the striker plate is used for plugging up the feed opening of hopper down, install drive arrangement in the dustcoat, drive arrangement is connected with the swinging arms. The utility model discloses a striker plate can block dustcoat and crushing case, can avoid the dust to scatter out like this, and then protects staff's safety, and the striker plate is opened or is closed the pan feeding mouth of smashing the case uniformly, and the material in the hopper can fall into crushing case and smash like this, improves crushing efficiency.

Description

Environment-friendly construction waste reducing mechanism

Technical Field

The utility model relates to a construction waste handles technical field, especially relates to an environment-friendly construction waste reducing mechanism.

Background

The construction waste refers to dregs, spoil, waste materials, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste comprises construction wood boards and can be used for crushing and recycling the construction wood boards.

In the prior art, when building garbage is crushed, crushed materials are easy to jump out, and dust generated during crushing can scatter everywhere to influence the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dust scatters everywhere and influences the environment among the prior art, and the environment-friendly building rubbish reducing mechanism who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly building rubbish reducing mechanism, includes the base, crushing motor is installed to the base top, crushing case is installed to the lateral wall of base, crushing motor installs the derailleur, the output shaft and the crushing case of derailleur are connected, the hopper is installed down to the upper end lateral wall of crushing case, the feed opening of hopper down with be equipped with the dustcoat between the pan feeding mouth of crushing case, the lateral wall sliding connection of hopper has the striker plate down, the striker plate is used for plugging up the feed opening of hopper down, install drive arrangement in the dustcoat, drive arrangement is connected with the swinging arms, the swinging arms rotates with the lateral wall of striker plate to be connected.

Preferably, drive arrangement includes driving motor, the inner wall fixed connection of driving motor and dustcoat, driving motor's power shaft fixedly connected with bull stick, fixed cover is equipped with fan-shaped bevel gear on the bull stick, the inner wall of dustcoat rotates through the bearing and is connected with the connecting rod, fixed cover is equipped with the positive bevel gear that matches with fan-shaped bevel gear on the connecting rod, the one end fixedly connected with disc of connecting rod, the lateral wall and the swinging arms rotation that the centre of a circle were kept away from to the disc are connected.

Preferably, the outer cover comprises a square portion and a prismatic portion, the prismatic portion is connected with a feeding port of the crushing box, and the rotating rod extends into the prismatic portion and is fixedly connected with the stirring shaft.

Preferably, the lower end side wall of the discharging hopper is obliquely arranged, the side wall of the discharging hopper is fixedly connected with a reinforcing rod, an oblique supporting rod is fixedly connected between the base and the side wall of the crushing box, and the lower end of the reinforcing rod is fixedly connected with the side wall of the supporting rod.

Preferably, the side wall of the crushing box is provided with a reinforcing plate, and one side of the reinforcing plate is provided with a concave cambered surface.

Preferably, the side wall of the lower hopper is fixedly connected with a circular sliding rail, the sliding rail is connected with a sliding piece in a sliding manner, and the sliding piece is rotatably connected with the upper end of the swinging rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the materials are crushed, the materials are put into the discharging hopper, and the outer cover and the crushing box can be blocked by the material baffle plate, so that dust can be prevented from flying out, and the safety of workers is further protected;

2. when the rotating rod is driven to rotate by the driving motor, the disc can be driven to rotate periodically by the aid of the matching of the fan-shaped bevel gear and the positive bevel gear, so that the material baffle plate can uniformly open or close the feeding port of the crushing box, materials in the feeding hopper can uniformly fall into the crushing box to be crushed, and crushing efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of an environment-friendly construction waste crushing device provided by the utility model;

FIG. 2 is a schematic side view of the environment-friendly construction waste crusher of the present invention;

fig. 3 is a schematic cross-sectional view of the housing.

In the figure: the crushing device comprises a base 1, a crushing motor 2, a crushing box 3, a transmission 4, a blanking hopper 5, a housing 6, a striker plate 7, a swinging rod 8, a driving motor 9, a rotating rod 10, a fan-shaped bevel gear 11, a connecting rod 12, a positive bevel gear 13, a disk 14, a stirring shaft 15, a reinforcing rod 16, a supporting rod 17 and a reinforcing plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an environment-friendly construction waste smashing device comprises a base 1, a smashing motor 2 is installed above the base 1, a smashing box 3 is installed on the side wall of the base 1, a transmission 4 is installed on the smashing motor 2, an output shaft of the transmission 4 is connected with the smashing box 3, a blanking hopper 5 is installed on the side wall of the upper end of the smashing box 3, an outer cover 6 is arranged between a blanking port of the blanking hopper 5 and a feeding port of the smashing box 3, a material blocking plate 7 is slidably connected to the side wall of the blanking hopper 5, the material blocking plate 7 is used for blocking the blanking port of the blanking hopper 5, a driving device is installed in the outer cover 6, the driving device is connected with a swinging rod 8, and the swinging rod 8 is rotatably connected with the side wall of the material blocking plate 7.

The driving device comprises a driving motor 9, the driving motor 9 is fixedly connected with the inner wall of the outer cover 6, a power shaft of the driving motor 9 is fixedly connected with a rotating rod 10, a fan-shaped bevel gear 11 is fixedly sleeved on the rotating rod 10, the inner wall of the outer cover 6 is rotatably connected with a connecting rod 12 through a bearing, a positive bevel gear 13 matched with the fan-shaped bevel gear 11 is fixedly sleeved on the connecting rod 12, a disc 14 is fixedly connected with one end of the connecting rod 12, and the side wall, far away from the center of a circle, of the disc 14 is rotatably connected with the oscillating rod 8.

The outer cover 6 comprises a square portion and a prismatic portion, the prismatic portion is connected with a feeding port of the crushing box 3, the rotating rod 10 extends into the prismatic portion and is fixedly connected with a stirring shaft 15, the stirring shaft 15 rotates, materials can be driven to uniformly fall into the crushing box 3, and the situation that the feeding port of the crushing box 3 is blocked by the materials is avoided.

The lower extreme lateral wall slope of hopper 5 sets up down, and the lateral wall fixedly connected with stiffener 16 of hopper 5 down, the bracing piece 17 of fixedly connected with slope between the lateral wall of base 1 and crushing case 3, the lower extreme of stiffener 16 and the lateral wall fixed connection of bracing piece 17, the material can fall into crushing case 3 fast from hopper 5 down, and through the cooperation of bracing piece 17 and stiffener 16, can improve the stability of hopper 5 down.

The side wall of the crushing box 3 is provided with the reinforcing plate 18, one side of the reinforcing plate 18 is a concave arc surface, the stability of the crushing box 3 can be improved by the reinforcing plate 18, and meanwhile, the service life of the crushing box 3 can also be prolonged.

The side wall of the lower hopper 5 is fixedly connected with a circular slide rail, the slide rail is connected with a slide piece in a sliding manner, the slide piece is rotatably connected with the upper end of the swing rod 8, the moving position of the swing rod 8 can be limited through the circular slide rail, and the stability of the swing rod 8 during moving is improved.

When the utility model crushes the building rubbish, the rubbish is put into the blanking hopper 5, then the crushing motor 2 is matched with the speed changer 4, so that the equipment in the crushing box 3 works to crush the material quickly, when crushing, the driving motor 9 is used to drive the rotating rod 10 to rotate, the rotating rod 10 drives the fan-shaped bevel gear 11 to rotate when rotating, the fan-shaped bevel gear 11 can drive the positive bevel gear 13 to rotate periodically, the positive bevel gear 13 drives the connecting rod 12 and the disc 14 to rotate periodically, the disc 14 drives one end of the oscillating rod 8 to lift, when the oscillating rod 8 lifts, the striker plate 7 can be driven to lift, and then the blanking port of the blanking hopper 5 is opened, so that the material in the blanking hopper 5 can fall into the crushing box 3 through the blanking port to be crushed, and when the oscillating rod 8 descends, the striker plate 7 can be driven to descend, so that the blanking port of the blanking hopper 5 can be blocked by the striker plate 7, not only can avoid the dust to scatter from the feed opening, but also evenly to smashing the case 3 in the input material, can improve crushing speed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An environment-friendly construction waste crushing device comprises a base (1) and is characterized in that, a crushing motor (2) is arranged above the base (1), a crushing box (3) is arranged on the side wall of the base (1), the crushing motor (2) is provided with a speed changer (4), an output shaft of the speed changer (4) is connected with the crushing box (3), a blanking hopper (5) is arranged on the side wall of the upper end of the crushing box (3), an outer cover (6) is arranged between the blanking port of the blanking hopper (5) and the feeding port of the crushing box (3), the side wall of the blanking hopper (5) is connected with a material baffle (7) in a sliding way, the material baffle (7) is used for blocking a blanking hole of the blanking hopper (5), install drive arrangement in dustcoat (6), drive arrangement is connected with swinging arms (8), swinging arms (8) are connected with the lateral wall rotation of striker plate (7).

2. The environment-friendly building rubbish reducing mechanism of claim 1, characterized in that, drive arrangement includes driving motor (9), the inner wall fixed connection of driving motor (9) and dustcoat (6), the power shaft fixedly connected with bull stick (10) of driving motor (9), fixed cover is equipped with fan-shaped bevel gear (11) on bull stick (10), the inner wall of dustcoat (6) is rotated through the bearing and is connected with connecting rod (12), fixed cover is equipped with forward bevel gear (13) that match with fan-shaped bevel gear (11) on connecting rod (12), the one end fixedly connected with disc (14) of connecting rod (12), the lateral wall that the centre of a circle was kept away from in disc (14) rotates with swinging arms (8) and is connected.

3. The environment-friendly construction waste crushing device as claimed in claim 2, wherein the housing (6) comprises a square part and a prismatic part, the prismatic part is connected with the feeding port of the crushing box (3), and the rotating rod (10) extends into the prismatic part and is fixedly connected with the stirring shaft (15).

4. The environment-friendly construction waste crushing device as claimed in claim 1, wherein the lower end side wall of the blanking hopper (5) is obliquely arranged, a reinforcing rod (16) is fixedly connected to the side wall of the blanking hopper (5), an oblique supporting rod (17) is fixedly connected between the base (1) and the side wall of the crushing box (3), and the lower end of the reinforcing rod (16) is fixedly connected with the side wall of the supporting rod (17).

5. The environment-friendly construction waste crushing device as claimed in claim 1, wherein a side wall of the crushing box (3) is provided with a reinforcing plate (18), and one side of the reinforcing plate (18) is provided with a concave arc surface.

6. The environment-friendly construction waste crushing device as claimed in claim 2, wherein the side wall of the blanking hopper (5) is fixedly connected with a circular slide rail, a slider is connected on the slide rail in a sliding manner, and the slider is rotatably connected with the upper end of the swing rod (8).