CN216368182U

CN216368182U - Energy-concerving and environment-protective type rubbish reducing mechanism for construction

Info

Publication number: CN216368182U
Application number: CN202122803748.3U
Authority: CN
Inventors: 肖文
Original assignee: Guangdong Zhongyu Construction Group Co ltd
Current assignee: Guangdong Zhongyu Construction Group Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-26
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses an energy-saving and environment-friendly garbage crushing device for building construction, which comprises a crushing device and a screening device, wherein the screening device is rotatably arranged on the outer surface of the upper part of the crushing device, a feed port is formed in the top end of the crushing device, crushing rollers are symmetrically and rotatably arranged in the feed port, a transmission gear is fixedly connected to one end face of each crushing roller, a driving motor is fixedly arranged on the outer surface of the upper part of the side face of the crushing device, limiting shaft holes are symmetrically formed in the edges of two sides of the inner part of the feed port, and limiting shaft sleeves are symmetrically and fixedly arranged on two sides of the bottom of the crushing device. According to the utility model, the building garbage can be filtered before being crushed by the screening device, so that fine particles can be prevented from entering the crushing device, the operation burden of the crushing device is reduced, and meanwhile, the inclination angle and the filtering aperture of the screening device can be conveniently adjusted and replaced, so that the crushing device can stably crush the building garbage with different sizes.

Description

Energy-concerving and environment-protective type rubbish reducing mechanism for construction

Technical Field

The utility model relates to the technical field of construction waste crushing equipment, in particular to an energy-saving and environment-friendly waste crushing device for construction.

Background

When some buildings are dismantled, in order to avoid building rubbish polluted environment, the building rubbish is needed to be smashed, then the smashed building rubbish powder is recycled, so that the purposes of energy conservation and environmental protection are achieved, when the building rubbish is smashed, the building rubbish smashing device is needed to be used, and therefore the building rubbish can be quickly smashed.

However, the existing construction waste crushing device still has some disadvantages in the using process, such as: when current building rubbish reducing mechanism is carrying out the crushing operation, be not convenient for filter the inside tiny granule of building rubbish to lead to reducing mechanism to carry out repeated crushing to tiny granule, increase the burden that reducing mechanism moved, be not convenient for simultaneously adjust filter equipment's inclination and filtration aperture, so need an energy-concerving and environment-protective type rubbish reducing mechanism for construction, with the problem that proposes in solving the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly garbage crushing device for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving and environment-friendly garbage crushing device for building construction comprises a crushing device and a screening device, wherein the screening device is rotatably arranged on the outer surface of the upper part of the crushing device, a feed inlet is formed in the top end of the crushing device, crushing rollers are symmetrically and rotatably arranged in the feed inlet, a transmission gear is fixedly connected to one end face of each crushing roller, a driving motor is fixedly arranged on the outer surface of the upper part of the side face of the crushing device, limiting shaft holes are symmetrically formed in the edges of the two sides in the feed inlet, limiting shaft sleeves are symmetrically and fixedly arranged on the two sides of the bottom of the crushing device, a material guide hopper is welded on the outer surface of the crushing device and positioned at the bottom of the transmission gear, a material guide cylinder is fixedly arranged in the screening device, filter plates are slidably inserted into the bottoms of the two sides in the material guide cylinder, a first threaded rod is symmetrically and rotatably arranged on the edges of the two sides of one end of the material guide cylinder, the outer surface of the bottom of the first threaded rod is spirally connected with a threaded sleeve, the outer surface of the middle of the threaded sleeve is welded with a handle, and the outer surface of the bottom of the threaded sleeve is spirally connected with a second threaded rod.

Preferably, first clamping shafts are welded on two sides of the bottom of the second threaded rod, and the second threaded rod is rotatably connected with the inner center of the limiting shaft sleeve through the clamping shafts.

Preferably, the threads on the outer surfaces of the first threaded rod and the second threaded rod are reversely arranged, and the internal threads at the two ends of the inner part of the threaded sleeve are reversely arranged.

Preferably, the bottom parts of two sides in the guide cylinder are symmetrically provided with limiting clamping grooves, and the centers of two sides outside one end of the guide cylinder are fixedly connected with second clamping shafts.

Preferably, one end of the driving motor and the center of the side face of the transmission gear are fixedly connected with a transmission disc, the outer surface of the transmission disc is sleeved with a transmission belt, and the crushing rollers are meshed and rotatably connected through the transmission gear at one end.

Preferably, the guide cylinder is rotatably clamped with the limiting shaft hole through a second clamping shaft at one end, and the upper surface of the filter plate is uniformly provided with filter holes.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can lead the filter plate inside the guide cylinder to filter the construction waste by installing the guide cylinder at the top of the crushing device, thereby preventing the tiny construction waste from entering the crushing device, increasing the operation burden of the crushing device, when the threaded sleeve is rotationally adjusted, the first threaded rod and the second threaded rod can synchronously and reversely slide, so that the inclination angle of the guide cylinder can be adjusted, when the filter plate in the guide cylinder is replaced, the construction waste with different sizes can be filtered, the filtering device is used for filtering the construction waste before crushing, so that fine particles can be prevented from entering the crushing device, thereby reduce the burden that reducing mechanism ran, can be convenient for adjust the change to sieving mechanism's inclination and filtration aperture simultaneously to can make reducing mechanism stably smash not unidimensional building rubbish.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1-crushing device, 2-screening device, 3-guide hopper, 4-driving motor, 5-feeding port, 6-limit shaft hole, 7-crushing roller, 8-transmission gear, 9-limit shaft sleeve, 10-handle, 11-filter plate, 12-guide cylinder, 13-first threaded rod, 14-threaded sleeve and 15-second threaded rod.

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, an embodiment of the present invention is shown: an energy-saving and environment-friendly garbage crushing device for building construction comprises a crushing device 1 and a screening device 2, wherein the screening device 2 is rotatably installed on the outer surface of the upper part of the crushing device 1, a feed inlet 5 is formed in the top end of the crushing device 1, crushing rollers 7 are symmetrically and rotatably installed in the feed inlet 5, a transmission gear 8 is fixedly connected to one end face of each crushing roller 7, a driving motor 4 is fixedly installed on the outer surface of the upper part of the side face of the crushing device 1, limiting shaft holes 6 are symmetrically formed in the edges of the two sides in the feed inlet 5, limiting shaft sleeves 9 are symmetrically and fixedly installed on the two sides of the bottom of the crushing device 1, a material guide hopper 3 is welded on the outer surface of the crushing device 1 and positioned at the bottom of the transmission gear 8, a material guide cylinder 12 is fixedly installed in the screening device 2, filter plates 11 are slidably inserted at the bottoms of the two sides in the material guide cylinder 12, and first threaded rods 13 are symmetrically and rotatably installed at the edges of the two sides of one end of the material guide cylinder 12, the outer surface of the bottom of the first threaded rod 13 is spirally connected with a threaded sleeve 14, the outer surface of the middle part of the threaded sleeve 14 is welded with a handle 10, and the outer surface of the bottom of the threaded sleeve 14 is spirally connected with a second threaded rod 15.

First clamping shafts are welded on two sides of the bottom of the second threaded rod 15, and the second threaded rod 15 is rotatably connected with the inner center of the limiting shaft sleeve 9 through the clamping shafts, so that the bottom end of the second threaded rod 15 can be limited and supported.

The screw thread of first threaded rod 13 and second threaded rod 15 surface is reverse setting, can make first threaded rod 13 and second threaded rod 15 synchronous reverse slip, and the internal thread at the inside both ends of threaded sleeve 14 is reverse setting to when threaded sleeve 14 rotated, can control the slip operation of first threaded rod 13 and second threaded rod 15 simultaneously.

Limiting clamping grooves are symmetrically formed in the bottoms of two inner sides of the guide cylinder 12, and a second clamping shaft is fixedly connected to the centers of two outer sides of one end of the guide cylinder 12, so that one end of the guide cylinder 12 is connected with the top of the crushing device 1 in a rotating mode.

The equal fixed connection driving disc in one end of driving motor 4 and drive gear 8's side center, the surface of driving disc has cup jointed the drive belt, rotates through the drive gear 8 looks meshing of one end between the crushing roller 7 and connects to when driving motor 4 rotates the operation, can drive gear 8 through the drive belt and carry out synchronous rotation operation, and can mesh the transmission through drive gear 8 between the crushing roller 7 mutually.

Guide cylinder 12 rotates the joint mutually with spacing shaft hole 6 through the second joint axle of one end, and the filtration pore has evenly been seted up to the upper surface of filter 11, can make the inside tiny building rubbish of entering guide cylinder 12, runs through the inside of filter 11 discharge guide cylinder 12 to avoid tiny building rubbish to get into the inside of reducing mechanism 1.

The working principle is as follows: when the construction waste is crushed, the construction waste is firstly poured into one end of the guide cylinder 12, so that the construction waste slides to the inside of the feed port 5 along the inclined surface of the filter plate 11, when the construction waste slides, the fine construction waste can be discharged out of the guide cylinder 12 through the filter holes on the surface of the filter plate 11, so that fine particles are prevented from entering the crushing device 1, the construction waste which enters the feed port 5 through the guide cylinder 12 can fall between the crushing rollers 7, meanwhile, the driving motor 4 rotates and operates to drive the transmission gear 8 to synchronously operate through the transmission disc and the transmission belt, the transmission gear 8 synchronously rotates, the synchronous rotation between the crushing rollers 7 in the feed port 5 extrudes and crushes the falling construction waste, the crushed construction waste can be discharged through the guide hopper 3, when the construction waste with different sizes is crushed, the size type of the filter plate 11 and the deflection angle of the guide cylinder 12 need to be adjusted, when the filter plate 11 is replaced, one end of the filter plate 11 is pulled to slide out of the limiting clamping grooves on the two sides inside the guide cylinder 12, then the corresponding filter plate 11 is inserted into the limiting clamping grooves inside the guide cylinder 12, then the threaded sleeve 14 is adjusted in forward and reverse rotation, so that one ends of the first threaded rod 13 and the second threaded rod 15 are controlled to extend inside the two ends of the threaded sleeve 14, when the first threaded rod 13 and the second threaded rod 15 are far away from each other at the two ends of the threaded sleeve 14 and extend, one end of the guide cylinder 12 is lifted, so that the inclination angle of the guide cylinder 12 is increased, when the first threaded rod 13 and the second threaded rod 15 are close to each other at the two ends of the threaded sleeve 14 and retract, one end of the guide cylinder 12 is lowered, so that the inclination angle of the guide cylinder 12 is reduced, through the filtration of sieving mechanism 2 when smashing building rubbish, can avoid tiny granule to get into inside reducing mechanism 1 to reduce the burden of reducing mechanism 1 operation, can be convenient for adjust the change to the inclination of sieving mechanism 2 and filtration aperture simultaneously, thereby can make reducing mechanism 1 stably smash the building rubbish of not unidimensional.

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 an energy-concerving and environment-protective type rubbish reducing mechanism for construction, includes reducing mechanism (1) and sieving mechanism (2), its characterized in that: the screening device (2) is rotatably installed on the outer surface of the upper portion of the crushing device (1), a feed inlet (5) is formed in the top end of the crushing device (1), crushing rollers (7) are rotatably installed on the inner symmetry of the feed inlet (5), a transmission gear (8) is fixedly connected to one end face of each crushing roller (7), a driving motor (4) is fixedly installed on the outer surface of the upper portion of the side face of the crushing device (1), limiting shaft holes (6) are symmetrically formed in the edges of the two sides of the inner portion of the feed inlet (5), limiting shaft sleeves (9) are fixedly installed on the two sides of the bottom of the crushing device (1) in a symmetrical mode, a guide hopper (3) is welded on the outer surface of the crushing device (1) and located at the bottom of the transmission gear (8), a guide cylinder (12) is fixedly installed on the inner portion of the screening device (2), and a filter plate (11) is inserted and connected to the bottoms of the two sides of the inner portion of the guide cylinder (12) in a sliding mode, the material guide device is characterized in that a first threaded rod (13) is symmetrically and rotatably mounted at the edges of two sides of one end of the material guide cylinder (12), a threaded sleeve (14) is spirally connected to the outer surface of the bottom of the first threaded rod (13), a handle (10) is welded to the outer surface of the middle of the threaded sleeve (14), and a second threaded rod (15) is spirally connected to the outer surface of the bottom of the threaded sleeve (14).

2. The energy-saving and environment-friendly garbage crushing device for building construction according to claim 1, characterized in that: the welding of the bottom both sides of second threaded rod (15) has first joint axle, second threaded rod (15) are connected with the inside center of spacing axle sleeve (9) through the joint axle rotation mutually.

3. The energy-saving and environment-friendly garbage crushing device for building construction according to claim 2, characterized in that: the threads on the outer surfaces of the first threaded rod (13) and the second threaded rod (15) are reversely arranged, and the internal threads at the two ends of the interior of the threaded sleeve (14) are reversely arranged.

4. The energy-saving and environment-friendly garbage crushing device for building construction according to claim 3, characterized in that: limiting clamping grooves are symmetrically formed in the bottoms of two inner sides of the material guide cylinder (12), and second clamping shafts are fixedly connected to the centers of two outer sides of one end of the material guide cylinder (12).

5. The energy-saving and environment-friendly garbage crushing device for building construction according to claim 4, characterized in that: and one end of the driving motor (4) and the center of the side face of the transmission gear (8) are fixedly connected with a transmission disc, the outer surface of the transmission disc is sleeved with a transmission belt, and the crushing rollers (7) are meshed and rotatably connected through the transmission gear (8) at one end.

6. The energy-saving and environment-friendly garbage crushing device for building construction according to claim 5, characterized in that: the guide cylinder (12) is rotationally clamped with the limiting shaft hole (6) through a second clamping shaft at one end, and filter holes are uniformly formed in the upper surface of the filter plate (11).