CN212549750U

CN212549750U - Building waste reducing mechanism

Info

Publication number: CN212549750U
Application number: CN202020967161.9U
Authority: CN
Inventors: 许茜
Original assignee: SHANDONG YOUTH UNIVERSITY OF POLITICAL SCIENCE
Current assignee: SHANDONG YOUTH UNIVERSITY OF POLITICAL SCIENCE
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-19
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a construction waste reducing mechanism in building construction technical field, including smashing the case, the feed inlet has been seted up at the top of smashing the case, it is located to smash the case the position of feed inlet is provided with the feeder hopper, it is provided with crushing roller and No. two crushing rollers that are parallel distribution in the case to smash, its characterized in that: the first crushing roller and the second crushing roller are respectively connected with the crushing box in a rotating mode through a first rotating shaft and a second rotating shaft, a driving motor is arranged on one side of the crushing box, the free end of an output shaft of the driving motor is fixedly connected with the first rotating shaft, the first rotating shaft and the second rotating shaft synchronously rotate through a conveying belt, a cam is sleeved on the outer side of the second rotating shaft, and a roller is arranged at the top of the cam; the utility model discloses, can realize effectual feeding and unloading at the effect of feed plate and water conservancy diversion pole, reduce too much waste material and lose and smash the incasement, improve crushing efficiency.

Description

Building waste reducing mechanism

Technical Field

The utility model relates to a construction technical field, concretely relates to construction waste material reducing mechanism.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

A large amount of waste materials can be generated during building construction, wherein the waste materials comprise muck, spoil, discarded materials, silt and other waste materials, in order to avoid waste of the waste materials, the waste materials are treated by a crushing device in the prior art, but the waste materials in the prior art are directly poured into a crushing box, and the crushing effect is easily influenced due to the fact that the waste materials enter the crushing box too much.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to overcome the defects of the prior art and provide a construction waste smashing device.

(II) technical scheme

A building waste crushing device comprises a crushing box, a feed inlet is formed in the top of the crushing box, a feed hopper is arranged at the position, located at the feed inlet, of the crushing box, a first crushing roller and a second crushing roller which are distributed in parallel are arranged in the crushing box, the first crushing roller and the second crushing roller are respectively in rotating connection with the crushing box through a first rotating shaft and a second rotating shaft, a driving motor is arranged on one side of the crushing box, the free end of the output shaft of the driving motor is fixedly connected with the first rotating shaft, the first rotating shaft and the second rotating shaft synchronously rotate through a conveyor belt, a cam is sleeved on the outer side of the second rotating shaft, a roller wheel is arranged at the top of the cam, a sliding rod is arranged at the top of the roller wheel and is in sliding connection with the crushing box through a connecting plate, and a spring is arranged between the connecting plate and the roller wheel, the spring housing is established the outside of slide bar, smash the case and be located the position of feed inlet is provided with the feed plate, the feed plate through the pivot with smash the case and rotate to connect, the bottom that one side of pivot was kept away from to the feed plate is provided with the gangbar, the other end of gangbar with the slide bar is connected, the both ends of gangbar with the feed plate the slide bar is articulated, one side of smashing the case is provided with the discharge gate, it is located to smash the case the outside of discharge gate is provided with out the hopper, smash the case and be located the discharge gate the position of going out the hopper is provided with the guide rod, the guide rod pass through the dead lever with smash the case and rotate to connect, the guide rod pass through the drive belt with a pivot synchronous rotation.

Furthermore, the linkage rod is arranged in an inclined mode, and when the sliding rod moves downwards, the linkage rod moves downwards along with the sliding rod.

Further, the bottom of the crushing box is obliquely arranged.

Furthermore, the fixed rod is arranged in an L shape, and the fixed rod is rotatably connected with the guide rod.

Further, the size of feed plate with the size phase-match of feed inlet.

(III) advantageous effects

The utility model provides a construction waste reducing mechanism has following advantage:

1, the utility model discloses, under the effect of feed plate, enter into feeder hopper department at the waste material, under the effect through cam, slide bar and gangbar, drive the feed plate and enclose around the rotation axis and rotate, realize the ration feeding from this, can effectively improve crushing effect, effectively reduce the too much condition of waste material on crushing roller.

2, the utility model discloses, under the effect of guide plate, can realize even unloading, under the drive of drive belt, can rotate by the guide plate, reduce from this and take place to block up in the position of discharge gate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the first roller of the present invention;

FIG. 2 is a front view of the second roller of the present invention;

fig. 3 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-crushing box, 2-feeding port, 3-feeding hopper, 4-crushing roller, 5-crushing roller, 6-rotating shaft, 7-rotating shaft, 8-driving motor, 9-conveying belt, 10-cam, 11-roller, 12-sliding rod, 13-spring, 14-feeding plate, 15-linkage rod, 16-discharging port, 17-discharging hopper, 18-guide rod, 19-fixing rod and 20-connecting plate.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building waste crushing device comprises a crushing box 1, a feed inlet 2 is arranged at the top of the crushing box 1, a feed hopper 3 is arranged at the position of the feed inlet 2 of the crushing box 1, a first crushing roller 4 and a second crushing roller 5 which are distributed in parallel are arranged in the crushing box 1, the first crushing roller 4 and the second crushing roller 5 are respectively connected with the crushing box 1 through a first rotating shaft 6 and a second rotating shaft 7 in a rotating way, a driving motor 8 is arranged at one side of the crushing box 1, the free end of the output shaft of the driving motor 8 is fixedly connected with the first rotating shaft 6, the first rotating shaft 6 and the second rotating shaft 7 synchronously rotate through a conveyor belt 9, a cam 10 is sleeved at the outer side of the second rotating shaft 7, a roller 11 is arranged at the top of the cam 10, a sliding rod 12 is arranged at the top of the roller 11, the sliding rod 12 is connected with the crushing box 1 through a connecting plate 20 in a sliding way, the spring 13 sleeve is established in the outside of slide bar 12, smash the position that case 1 is located feed inlet 2 and be provided with feed plate 14, feed plate 14 rotates through the pivot and smashes case 1 and be connected, the bottom that feed plate 14 kept away from one side of pivot is provided with gangbar 15, the other end of gangbar 15 is connected with slide bar 12, the both ends of gangbar 15 and feed plate 14, slide bar 12 are articulated, one side of smashing case 1 is provided with discharge gate 16, it is provided with out the hopper 17 to smash the outside that case 1 is located discharge gate 16, it is located discharge gate 16 to smash case 1, the position that goes out the hopper 17 is provided with guide rod 18, guide rod 18 rotates through dead lever 19 and smashes case 1 and is connected, guide rod 18 rotates through drive belt and pivot 6 synchronous.

The linkage rod 15 is arranged obliquely, and when the sliding rod 12 moves downwards, the linkage rod 15 moves downwards along with the sliding rod 12.

The bottom of smashing case 1 is the slope setting, and is concrete, conveniently carries out the ejection of compact.

The fixing rod 19 is arranged in an L shape, and the fixing rod 19 is rotatably connected with the guide rod 18.

The size of the feed plate 14 matches the size of the feed opening 2.

One specific application of this embodiment is:

when the device is used, waste materials are poured into a feed hopper 3 and enter a crushing box 1 from a feed inlet 2 through the feed hopper 3, a driving motor 8 operates, the driving motor 8 drives a first rotating shaft 6, a second rotating shaft 7 is driven to rotate through a conveyor belt 9, the first rotating shaft 6 and the second rotating shaft 7 drive a first crushing roller 4 and a second crushing roller 5 to rotate when rotating, a cam 10 is driven to rotate when rotating the second rotating shaft 7, the cam 10 is in contact with a roller 11 to drive the roller 11 to move when rotating the cam 10, a sliding rod 12 is driven to vertically move up and down under the limit of a spring 13 and a connecting plate 20, the sliding rod 12 drives a linkage rod 15 to move downwards when moving downwards, the linkage rod 14 is driven to rotate downwards around the rotating shaft when the linkage rod 15 moves downwards, the feed inlet 2 is opened when the feed plate 14 rotates downwards, so as to perform blanking, compared with the prior art can effectively carry out even unloading, the waste material through feed inlet 2 enters into crushing case 1 and smashes from this between crushing roller 4 and the crushing roller 5 No. two, enters into the bottom of smashing case 1 through kibbling waste material and carries out the ejection of compact, and at the drive of a pivot 6, drive water conservancy diversion pole 18 through the drive belt and rotate, carry out the ejection of compact to the waste material from this, can effectively prevent its position of blockking up at discharge gate 16.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a construction waste reducing mechanism, is including smashing case (1), feed inlet (2) have been seted up at the top of smashing case (1), it is located to smash case (1) the position of feed inlet (2) is provided with feeder hopper (3), it smashes roller (4) and No. two crushing roller (5) that are parallel distribution to be provided with in crushing case (1), its characterized in that: the grinding roller (4) and the grinding roller (5) are respectively connected with the grinding box (1) in a rotating mode through a rotating shaft (6) and a rotating shaft (7), one side of the grinding box (1) is provided with a driving motor (8), the free end of the output shaft of the driving motor (8) is fixedly connected with the rotating shaft (6), the rotating shaft (6) and the rotating shaft (7) rotate synchronously through a conveying belt (9), a cam (10) is sleeved on the outer side of the rotating shaft (7), the top of the cam (10) is provided with a roller (11), the top of the roller (11) is provided with a sliding rod (12), the sliding rod (12) is connected with the grinding box (1) in a sliding mode through a connecting plate (20), a spring (13) is arranged between the connecting plate (20) and the roller (11), and the spring (13) is sleeved on the outer side of the sliding rod (12), the position of the crushing box (1) at the feed inlet (2) is provided with a feed plate (14), the feed plate (14) is rotatably connected with the crushing box (1) through a rotating shaft, the bottom of one side of the feed plate (14) far away from the rotating shaft is provided with a linkage rod (15), the other end of the linkage rod (15) is connected with a sliding rod (12), the two ends of the linkage rod (15) are hinged with the feed plate (14) and the sliding rod (12), one side of the crushing box (1) is provided with a discharge port (16), the outer side of the crushing box (1) at the discharge port (16) is provided with a discharge hopper (17), the position of the crushing box (1) at the discharge port (16) and the discharge hopper (17) is provided with a guide rod (18), and the guide rod (18) is rotatably connected with the crushing box (1) through a fixing rod (19), the guide rod (18) and the first rotating shaft (6) rotate synchronously through a transmission belt.

2. The construction waste crushing apparatus according to claim 1, wherein: the linkage rod (15) is obliquely arranged, and when the sliding rod (12) moves downwards, the linkage rod (15) moves downwards along with the sliding rod (12).

3. The construction waste crushing apparatus according to claim 1, wherein: the bottom of the crushing box (1) is obliquely arranged.

4. The construction waste crushing apparatus according to claim 1, wherein: the fixing rod (19) is arranged in an L shape, and the fixing rod (19) is rotatably connected with the flow guide rod (18).

5. The construction waste crushing apparatus according to claim 1, wherein: the size of the feeding plate (14) is matched with that of the feeding hole (2).