CN111591738A

CN111591738A - A conveyer for building rubbish

Info

Publication number: CN111591738A
Application number: CN202010445628.8A
Authority: CN
Inventors: 杨轶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-08-28
Also published as: JP2021188497A

Abstract

The invention discloses a conveying device for construction waste, which comprises a blanking shell, two working shells fixedly arranged on two side surfaces of the blanking shell respectively, two working spaces arranged in the two working shells respectively, two supporting devices symmetrically arranged in the two working spaces respectively, a blanking space arranged in the blanking shell, a plurality of first turnover plates uniformly arranged in the blanking space along the height direction respectively, and a plurality of second turnover plates uniformly arranged in the blanking space along the height direction respectively, wherein each first turnover plate comprises a first mounting groove arranged on the side wall of the blanking space, so that the construction waste can be conveyed downwards, and dust and noise pollution can be reduced.

Description

A conveyer for building rubbish

Technical Field

The invention belongs to the field of construction waste treatment, and particularly relates to a conveying device for construction waste.

Background

In the process of high-rise building construction, some garbage is inevitably generated, particularly the garbage generated in high-rise buildings, such as heavy substance dregs, stones, cement blocks and the like, and the light substance waste bags are generated. Plastic shells, light weight ropes, etc.; the waste is transported by the elevator, which reduces the working efficiency, and the waste is directly thrown down from the air, which causes dust and noise pollution and also brings danger.

Disclosure of Invention

The invention provides a transportation device for construction waste, which can transport the construction waste downwards, reduce dust and noise pollution and reduce danger in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a transportation device for construction waste comprises a blanking shell, two working shells fixedly arranged on two side faces of the blanking shell respectively, two working spaces arranged in the two working shells respectively, two supporting devices symmetrically arranged in the two working spaces respectively, a blanking space arranged in the blanking shell, a plurality of first turnover plates uniformly arranged in the blanking space respectively along the height direction, and a plurality of second turnover plates uniformly arranged in the blanking space respectively along the height direction, wherein each first turnover plate comprises a first mounting groove arranged on the side wall of the blanking space, two first transmission holes respectively arranged on the first two side walls, two first air inlet grooves respectively arranged at two ends of the first mounting groove, two first bearings fixedly arranged on the two first transmission holes respectively, and a first rotating shaft rotatably arranged in the two first bearings, The first long plates are fixedly arranged on the first rotating shaft, the first rolling shafts are respectively and rotatably arranged between the end faces of the opposite ends of the two long plates along the length direction, the first torsion springs are respectively and fixedly arranged on the first rolling shafts, and one end of each first torsion spring is fixedly arranged on the side face of one first long plate; the second turnover plate comprises a second mounting groove arranged on the side wall of the blanking space, two second air inlet grooves respectively arranged at two ends of the second mounting groove, two second transmission holes respectively arranged on two side walls of the second air inlet grooves, two second bearings respectively fixedly arranged in the two second transmission holes, a second rotating shaft rotatably arranged in the two second bearings, two second long plates fixedly arranged on the second rotating shaft, a plurality of second rolling shafts respectively rotatably arranged between two opposite end faces of the second long plates along the length direction, and a plurality of second torsion springs fixedly arranged on a plurality of second rotating shafts respectively, wherein one end of each second torsion spring is fixedly arranged on the side face of one second long plate.

The supporting device comprises a plurality of first supporting components arranged on the plurality of first rollers respectively and a plurality of second supporting components arranged on the plurality of second rollers respectively; the supporting component comprises a rotating gear fixedly arranged on the first rolling shaft, a trapezoid groove arranged on a working space, a rack which can reciprocate relative to the rotating gear and is meshed with the rotating gear, a supporting plate fixedly arranged on the rack, a pushing block fixedly arranged on the supporting plate, two supporting plates respectively fixedly arranged on the working space, two rectangular grooves respectively arranged on the end surfaces of the two ends opposite to the two supporting plates, a moving block which can reciprocate between the two supporting plates, two rectangular blocks respectively fixedly arranged on the two side surfaces of the moving block and positioned in the two rectangular grooves, a plurality of semi-cylindrical shells respectively fixedly arranged on the lower end surface of the moving block along the length direction, a semi-cylindrical space which is arranged on the semi-cylindrical shells and is provided with an opening at one end, a semi-cylindrical rod which can reciprocate in the semi-cylindrical space, and a semi-conical block fixedly arranged at one end of the semi-cylindrical rod, The semi-cylindrical space bottom and the semi-cylindrical rod are fixedly arranged on the movable block, the reset spring is fixedly arranged between the semi-cylindrical space bottom and the semi-cylindrical rod, the inclined block is fixedly arranged on the top surface of the movable block and matched with the pushing block, one end of the reset spring is fixedly arranged on the end face, close to the semi-cylindrical space bottom, of the semi-cylindrical rod, and the first supporting assembly and the second supporting assembly are identical in structure but opposite in orientation.

The conveying device for the construction waste further comprises a first dust removal device for removing dust from the first bearing and a second dust removal device for removing dust from the second bearing.

The first dust removal device comprises a turning plate fixedly arranged on a first rolling shaft, two first rubber blocks fixedly arranged at the top and the bottom of a first air inlet groove respectively, a second rubber block fixedly arranged at one end, far away from the first rolling shaft, of the turning plate, a first one-way valve fixedly arranged on the side wall of the first air inlet groove, a cylindrical air channel arranged in the first rolling shaft, an air inlet arranged on the side wall of the cylindrical air channel, a plurality of air outlet holes uniformly communicated and arranged at one end of the cylindrical air channel along the circumferential direction, and a second one-way valve fixedly arranged on the side wall of the cylindrical air channel.

In summary, the invention has the following advantages: the equipment has simple structure, can transport the construction waste downwards and reduce dust and noise pollution, and reduces danger.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a sectional view taken at a-a in fig. 2.

Fig. 4 is a sectional view taken at B-B in fig. 2.

Fig. 5 is an enlarged view of fig. 4 at C.

Fig. 6 is an enlarged view of fig. 4 at D.

Fig. 7 is a sectional view taken at E-E in fig. 2.

Fig. 8 is an enlarged view of fig. 7 at F.

Fig. 9 is an enlarged view at G-G in fig. 2.

Fig. 10 is an enlarged view of fig. 9 at H.

Fig. 11 is a front view of the present invention.

Fig. 12 is an enlarged view taken at I-I in fig. 11.

Fig. 13 is an enlarged view at J in fig. 12.

Fig. 14 is a schematic structural view of the first mounting groove.

Detailed Description

As shown in the figures 1-14, a transportation device for construction waste comprises a blanking shell 1, two working shells 2 fixedly arranged on two side surfaces of the blanking shell 1 respectively, two working spaces arranged in the two working shells 2 respectively, two supporting devices symmetrically arranged in the two working spaces respectively (the two supporting devices are symmetrically arranged from front to back in the figure), a blanking space arranged in the blanking shell 1, a plurality of first turnover plates uniformly arranged in the blanking space along the height direction respectively, and a plurality of second turnover plates uniformly arranged in the blanking space along the height direction respectively, wherein each first turnover plate comprises a first mounting groove arranged on a side wall of the blanking space, two first transmission holes arranged on the first two side walls respectively, two first air inlet grooves 799 arranged on the first two ends of the mounting groove respectively, The two first bearings 3 are respectively and fixedly arranged on the two first transmission holes, the first rotating shafts 4 are rotatably arranged in the two first bearings 3, the two first long plates 5 are fixedly arranged on the first rotating shafts 4, the plurality of first rolling shafts 6 are respectively and rotatably arranged between the end faces of the opposite ends of the two first long plates 5 along the length direction, and the plurality of first torsion springs are respectively and fixedly arranged on the plurality of first rotating shafts 6, wherein one end of each first torsion spring is fixedly arranged on the side face of one first long plate 5; the second turnover plate comprises a second mounting groove arranged on the side wall of the blanking space, two second air inlet grooves 811 respectively arranged at two ends of the second mounting groove, two second transmission holes respectively arranged at two side walls of the second air inlet grooves 811, two second bearings 7 respectively fixedly arranged in the two second transmission holes, a second rotating shaft 8 rotatably arranged in the two second bearings 7, two second long plates 9 fixedly arranged on the second rotating shaft 8, a plurality of second rolling shafts 10 respectively rotatably arranged between the end surfaces of the opposite ends of the two second long plates 9 along the length direction, and a plurality of second torsion springs respectively fixedly arranged on the second rotating shafts 10, wherein one end of each second torsion spring is fixedly arranged on the side surface of one second long plate; building garbage is placed on the first turnover plate at the top, the building garbage drives the first turnover plate to rotate under the action of gravity, the building garbage slides to the second turnover plate through the inclined first turnover plate, meanwhile, the first turnover plate is supported through the supporting device, when the building garbage reaches the second turnover plate, the second turnover plate can be turned over under the action of gravity, the building garbage on the second turnover plate reaches the next first turnover plate, and meanwhile, the second turnover plate is supported through the supporting device, so that the building garbage can slide to the bottom of a blanking space from the plurality of first turnover plates and the plurality of second turnover plates, the impact force of the building garbage directly falling from the high altitude to the bottom of the blanking space can be reduced, the phenomenon that the bottom of the blanking space is deformed due to the fact that the bottom of the blanking space is large is avoided, and the generation of dust and noise is reduced; the damage to the first turnover plate and the second turnover plate caused by friction when the construction waste slides down can be reduced through the arrangement of the first rolling shaft and the second rolling shaft, so that the service life of the first turnover plate and the second turnover plate is longer.

The supporting devices are a plurality of first supporting components respectively arranged on the first rollers 6 and a plurality of second supporting components respectively arranged on the second rollers 10; the support component comprises a rotary gear 50 fixedly arranged on the first roller 6, a trapezoid groove arranged on a working space, a rack 51 which can reciprocate relative to the rotary gear 50 and is meshed with the rotary gear 50, a support plate 59 fixedly arranged on the rack 51, a push block 52 fixedly arranged on the support plate 59, two support plates 53 respectively fixedly arranged on the working space, two rectangular grooves respectively arranged on the end surfaces of the two opposite ends of the two support plates 53, a moving block 54 which can reciprocate between the two support plates 53, two rectangular blocks respectively fixedly arranged on the two side surfaces of the moving block 54 and positioned in the two rectangular grooves, a plurality of semi-cylindrical shells 55 respectively fixedly arranged on the lower end surface of the moving block 54 along the length direction, a semi-cylindrical space which is arranged on the semi-cylindrical shell 55 and is provided with an opening at one end, a semi-cylindrical rod 56 which can reciprocate in the semi-cylindrical space, a first roller and a second roller, The semi-cylindrical support comprises a semi-conical block 57 fixedly arranged at one end of a semi-cylindrical rod 56, a return spring 70 fixedly arranged between the bottom of the semi-cylindrical space and the semi-cylindrical rod 56, and an inclined block 58 fixedly arranged on the top surface of a moving block 54 and matched with a pushing block 52, wherein one end of the return spring 70 is fixedly arranged on the end surface of the semi-cylindrical rod 56 close to the bottom of the semi-cylindrical space, and the first support component and the second support component have the same structure but opposite directions; when the first turnover plate is turned over, the rotary gears on the two supporting devices are driven to rotate, the rack 51 is driven to move towards the left side by the rotation of the rotary gears, the rack 51 drives the pushing block 52 to move towards the left side, the pushing block 52 pushes the moving block 54 to move towards the rear side (as shown in fig. 3), and the plurality of the semi-conical blocks 57 are moved away from the first turnover plate, so that when the first turnover plate is turned over to be in contact with the upper end of the second turnover plate and construction waste slides onto the second turnover plate, the second turnover plate loses the support of the plurality of the semi-conical blocks 57, and the construction waste continuously slides downwards under the gravity action of the construction waste until the construction waste continuously slides down to the bottom of the blanking space; when the construction waste does not reach the second turnover plate, the torsion support of the torsion spring to the first turnover plate can be reduced due to the support of the plurality of semi-conical blocks 57 to the first turnover plate, and the torsion support of the torsion spring to the second turnover plate can also be reduced due to the support of the second turnover plate, so that the stress of the torsion spring can be reduced when the construction waste is not required to be transported, the service life of the torsion spring is prolonged, the maintenance frequency caused by frequent damage of the torsion spring is reduced, and the maintenance cost of equipment is reduced; set up through half cone block 57 and can let first returning face contact with half cone block 57's conical surface when reseing and promote 57 and remove to one side to avoid first returning face plate to be blockked by half cone block 57 and can't reply horizontal position, also can avoid the second returning face plate to be blockked by half cone block 57 and can't reply horizontal position on the same principle.

The conveying device for the construction waste further comprises a first dust removal device for removing dust from the first bearing 3 and a second dust removal device for removing dust from the second bearing 7.

The first dust removing device comprises a turning plate 100 fixedly arranged on a first roller 6, two first rubber blocks 101 fixedly arranged on the top and the bottom of a first air inlet groove respectively, a second rubber block 102 fixedly arranged at one end of the turning plate 100 far away from the first roller 5, a first one-way valve 810 fixedly arranged on the side wall of the first air inlet groove, a cylindrical air channel 800 arranged in the first roller 6, an air inlet arranged on the side wall of the cylindrical air channel 800, five air outlet holes 103 uniformly communicated with one end of the cylindrical air channel along the circumferential direction, and a second one-way valve 811 fixedly arranged on the side wall of the cylindrical air channel 800, one end of each air outlet hole penetrates through the outer surface of the first roller 6, the central axis of each air outlet hole and the central axis of the first roller are arranged in a forty-five degree mode, and the first dust removal device and the second dust removal device are identical in structure and are symmetrically arranged; when the first turnover plate is turned over, the turnover plate 100 can be turned over upwards along with the first turnover plate, so that the air pressure of the space between the lower side of the inner wall of the first air inlet groove and the turnover plate 100 is increased, air is supplied into the first air inlet groove through the first one-way valve under the action of atmospheric pressure, when the first turnover plate is reset upwards, the air can be sprayed out from the air outlet hole 103 through the second one-way valve, so that dust remained on the first bearing due to the falling of construction waste can be blown off, the phenomenon that the first bearing is clamped by the accumulation of the dust on the first bearing and cannot operate to cause equipment damage is avoided, and meanwhile, the dust on the second bearing can be removed through the second dust removal device, so that the service life of the equipment can be prolonged; the central axes of the five air outlet holes 103 and the central axis of the first roller are arranged at forty-five degrees, so that dust on the end face of one end of the first bearing facing the air outlet holes 103 can be removed more fully.

The first check valve and the second check valve are prior art and are schematic structural diagrams, and are not described again.

The first air inlet groove and the second air inlet groove are both semi-circular grooves.

The first mounting groove is formed by connecting three-fourths of cylindrical grooves and a splayed groove. The structure of the second mounting groove is the same as that of the first mounting groove.

A blanking inclined block 455 is fixedly arranged on the lower end wall of the blanking space; building rubbish can be rolled to the right side of the bottom of the blanking space through the blanking sloping plate 455, so that more building rubbish can be stored.

A material taking opening is formed in the side wall of one side of the blanking space, and a material taking door 555 is hinged to the material taking opening.

Claims

1. The utility model provides a conveyer for building rubbish, includes unloading casing (1), respectively fixed two work casings (2) of setting on unloading casing (1) both sides face, its characterized in that: the automatic blanking device comprises two working spaces, two supporting devices, a blanking space, a plurality of first turnover plates and a plurality of second turnover plates, wherein the two working spaces are respectively arranged in the two working spaces, the two supporting devices are symmetrically arranged in the two working spaces respectively, the blanking space is arranged in the blanking shell (1), the first turnover plates are respectively and uniformly arranged in the blanking space along the height direction, each first turnover plate comprises a first mounting groove formed in the side wall of the blanking space, two first transmission holes respectively formed in the two first side walls, two first air inlet grooves (799) respectively formed in the two ends of the first mounting groove, two first bearings (3) respectively and fixedly arranged on the two first transmission holes, a first rotating shaft (4) rotatably arranged in the two first bearings (3), and two first long plates (5) fixedly arranged on the first rotating shaft (4), The first long plates (5) are respectively provided with a plurality of first rolling shafts (6) which are rotatably arranged between the end faces of the opposite ends of the two first long plates (5) along the length direction, and a plurality of first torsion springs which are respectively fixedly arranged on the first rotating shafts (6), and one ends of the first torsion springs are fixedly arranged on the side face of one first long plate (5); the second turnover plate comprises a second mounting groove arranged on the side wall of the blanking space, two second air inlet grooves (811) respectively arranged at two ends of the second mounting groove, two second transmission holes respectively arranged on two side walls of the second air inlet grooves (811), two second bearings (7) respectively fixedly arranged in the two second transmission holes, a second rotating shaft (8) rotatably arranged in the two second bearings (7), two second long plates (9) fixedly arranged on the second rotating shaft (8), a plurality of second rolling shafts (10) respectively rotatably arranged between two opposite end faces of the two second long plates (9) along the length direction, and a plurality of second torsion springs respectively fixedly arranged on the plurality of second rotating shafts (10), wherein one end of each second torsion spring is fixedly arranged on the side face of one second long plate.

2. A transport device for construction waste according to claim 1, characterized in that: the supporting devices are a plurality of first supporting components respectively arranged on the first rollers (6) and a plurality of second supporting components respectively arranged on the second rollers (10); the supporting component comprises a rotating gear (50) fixedly arranged on the first rolling shaft (6), a trapezoidal groove arranged on a working space, a rack (51) which can reciprocate relative to the rotating gear (50) and is meshed with the rotating gear (50), a supporting plate (59) fixedly arranged on the rack (51), a pushing block (52) fixedly arranged on the supporting plate (59), two supporting plates (53) respectively fixedly arranged on the working space, two rectangular grooves respectively arranged on the end surfaces of one ends opposite to the two supporting plates (53), a moving block (54) which can reciprocate between the two supporting plates (53), two rectangular blocks respectively fixedly arranged on the two side surfaces of the moving block (54) and positioned in the two rectangular grooves, a plurality of semi-cylindrical shells (55) respectively fixedly arranged on the lower end surface of the moving block (54) along the length direction, and a semi-cylindrical space (55) which is arranged on the semi-cylindrical shell (55) and has an opening at one end, The semi-cylindrical rod (56) can be arranged in the semi-cylindrical space in a reciprocating mode, the semi-cylindrical block (57) is fixedly arranged at one end of the semi-cylindrical rod (56), the reset spring (70) is fixedly arranged between the bottom of the semi-cylindrical space and the semi-cylindrical rod (56), and the inclined block (58) is fixedly arranged on the top surface of the moving block (54) and matched with the pushing block (52), one end of the reset spring (70) is fixedly arranged on the end face, close to the bottom of the semi-cylindrical rod (56), of one end of the semi-cylindrical rod, and the first supporting component and the second supporting component are identical in structure and opposite in orientation.

3. A transport device for construction waste according to claim 1, characterized in that: the conveying device for the construction waste further comprises a first dust removal device for removing dust of the first bearing (3) and a second dust removal device for removing dust of the second bearing (7).

4. A transport device for construction waste according to claim 3, characterized in that: the first dust removing device comprises a turning plate (100) fixedly arranged on a first rolling shaft (6), two first rubber blocks (101) fixedly arranged on the top and the bottom of a first air inlet groove respectively, a second rubber block (102) fixedly arranged at one end, far away from the first rolling shaft (5), of the turning plate (100), a first one-way valve (810) fixedly arranged on the side wall of the first air inlet groove, a cylindrical air channel (800) arranged in the first rolling shaft (6), an air inlet arranged on the side wall of the cylindrical air channel (800), a plurality of air outlet holes (103) uniformly communicated and arranged at one end of the cylindrical air channel along the circumferential direction, and a second one-way valve (811) fixedly arranged on the side wall of the cylindrical air channel (800), wherein one ends of the air outlet holes penetrate through the outer surface of the first rolling shaft (6), and the central axis of the air outlet holes and the central axis of the first rolling shaft are arranged at a fifth degree, the first dust removal device and the second dust removal device are identical in structure and are symmetrically arranged.