Construction waste transportation device with crushing mechanism

Abstract

The utility model relates to the field of construction waste treatment, and discloses a construction waste transportation device with a crushing mechanism, which comprises a shell and an inlet, the inlet is arranged at the top end of the shell, and an anti-accumulation crushing mechanism is arranged in the inlet; the anti-accumulation smashing mechanism comprises a set of smashing channels fixed to the bottom end of the inlet, the right sides of the outer walls of the smashing channels are fixedly connected with first driving motors, and output shafts of the first driving motors are provided with reduction gearboxes. According to the construction waste conveying device with the crushing mechanism, a first driving motor is arranged, the anti-accumulation crushing mechanism on the top of the device is divided into a crushing part and a scraping part, two sets of scraping plates are pushed along the surface of an inclined plate, waste adhering to the surface of the inclined plate is scraped off, the adhering waste falls into a first crushing roller and a second crushing roller under the action of gravity, and the crushing efficiency is improved. And the situation that the waste is attached to the inclined plate due to long-time operation is avoided, and the problem that the feeding channel is blocked due to the fact that the waste is attached to the guide plate and gradually accumulated is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction waste treatment technical field, concretely is a construction waste transport device with smashing mechanism. BACKGROUND

[0002] Construction waste includes concrete pieces, masonry, timber, metal fragments, etc., the existing construction waste transport device usually includes a waste entrance, conveying device and discharge port, part device is equipped with smashing mechanism to reduce the waste volume, improves the transportation efficiency, in the construction site, construction waste is usually scattered distribution, needs through manual or mechanical method collection, then, is put into the transport device and handles.

[0003] The current construction waste transport device usually needs manual use shovel or other tools to push waste to the entrance when crushing construction waste, is equipped with the inclined guide plate at the entrance and is used for guiding waste to enter the crushing mechanism, but because construction waste composition is complex, contains a large amount of dust, soil and damp impurities, the guide plate surface is easy to appear waste stickiness, after long time operation, waste adhered on the guide plate will gradually accumulate, leading to the feeding channel obstruction, therefore, the construction waste transport device with smashing mechanism is urgently needed to solve the above technical defects. CONTENT OF UTILITY MODEL

[0004] The utility model is directed to provide a construction waste transport device with smashing mechanism to solve the problem that waste adhered on the guide plate will gradually accumulate, leading to the feeding channel obstruction in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: A construction waste transport device with a smashing mechanism, including casing and entrance, the casing top end is equipped with the entrance, is provided with the anti -accumulation smashing mechanism in the entrance, anti -accumulation smashing mechanism includes a group of fixed in the entrance bottom end's smashing channel, the right side fixedly connected with first drive motor of smashing channel outer wall right side, the first drive motor output shaft is installed with reduction gearbox, the first smashing roller is installed in the smashing channel, the second smashing roller is provided behind the first smashing roller, the first smashing roller and the second smashing roller all are through bearing movable assembly in the smashing channel, the right side of first smashing roller and second smashing roller respectively fixed with first gear and second gear that the right side wall of smashing channel is penetrated, the first drive motor passes through reduction gearbox and exports the torque to the first smashing roller, the first gear and the second gear are engaged with each other, the entrance top is provided with the inclined plate, the casing top front end is fixedly connected with the mounting seat, the mounting seat right side wall is fixedly connected with the second drive motor, the output shaft of second drive motor is fixedly connected with the linear screw rod, the linear screw rod outside is sleeved with the threaded block, the casing top rear end is fixedly connected with the guide rod, the guide rod outside is sleeved with the sliding sleeve, the sliding sleeve and the threaded block are fixedly connected with the connecting frame between, two groups of scrapers are fixedly connected in the connecting frame middle position.

[0006] As a further technical scheme of the utility model, the scraper and the inclined plate have the same inclination angle, and the bottom end of the scraper is attached to the inclined plate.

[0007] As a further technical scheme of the utility model, the inclined plate is provided with two groups and is obliquely arranged above the first smashing roller and the second smashing roller.

[0008] As a further technical scheme of the utility model, a sliding groove is processed on the top surface of the casing along the length direction of the entrance, and the connecting frame is embedded in the sliding groove for movement.

[0009] As a further technical scheme of the utility model, a material guiding conveyor is arranged below the smashing channel, a third drive motor is installed on the right side of the material guiding conveyor, a transmission disc is installed between the output shaft of the third drive motor and the material guiding conveyor, a support is fixedly connected to the inner bottom end of the casing, and a discharge conveyor is supported at the support.

[0010] As a further technical scheme of the utility model, a fourth drive motor is arranged on the left side of the front end of the discharge conveyor, and a transmission disc is installed between the output shaft of the fourth drive motor and the discharge conveyor.

[0011] As a further technical scheme of the utility model, the length of the discharge conveyor is greater than that of the material guiding conveyor, and the length and width of the material guiding conveyor are greater than the bottom opening of the smashing channel.

[0012] As a further technical scheme of the utility model, the controller is installed on the left side of the outer wall of the shell, and the outlet is arranged on the right side of the outer wall of the shell.

[0013] Compared with the prior art, the construction waste transportation device with the crushing mechanism has the advantages that: the device not only realizes the anti-accumulation crushing function, improves the crushing efficiency, but also realizes long-distance waste transportation.

[0014] (1) By setting the first drive motor, the crushing channel, the first crushing roller, the first gear, the shell, the second drive motor, the mounting seat, the linear screw rod, the threaded block, the inlet, the sliding sleeve, the scraper, and the connecting frame, the anti-accumulation crushing mechanism at the top of the device is divided into two parts: crushing and scraping. The two groups of scrapers push along the surface of the inclined plate to scrape the waste adhered to the surface. The adhered waste falls into the first crushing roller and the second crushing roller under the action of gravity, avoiding the waste adhering to the inclined plate for a long time, realizing the anti-accumulation crushing function, and solving the problem of blocked feeding.

[0015] (2) By setting the chute, the guide rod, the sliding sleeve, and the scraper, the scraper moves horizontally along the length direction of the shell when scraping the waste adhered to the surface of the inclined plate. The connecting frame is embedded in the chute to move, ensuring the stability of the movement. During the operation of the device, continuous and efficient crushing can be realized without stopping for processing, thereby improving the crushing efficiency.

[0016] (3) By setting the third drive motor, the material guide conveyor, the outlet, the controller, the fourth drive motor, the discharge conveyor, and the support, the crushed construction waste falls onto the material guide conveyor. The third drive motor drives the material guide conveyor to form stable transmission and guides it into the discharge conveyor. Finally, the waste is transported to the outside, realizing long-distance waste transportation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the structure of the utility model;

[0018] Figure 2 It is an inlet top view structure schematic diagram of the utility model;

[0019] Figure 3 It is a side view structure schematic diagram of the scraper of the utility model;

[0020] Figure 4 It is a first crushing roller top view structure schematic diagram of the utility model.

[0021] In the figure: 1, the shell; 2, the second drive motor; 3, the mounting seat; 4, the linear screw; 5, the threaded block; 6, the inlet; 7, the first drive motor; 8, the crushing channel; 9, the first crushing roller; 10, the first gear; 11, the third drive motor; 12, the material guiding conveyor; 13, the outlet; 14, the controller; 15, the fourth drive motor; 16, the discharging conveyor; 17, the support; 18, the inclined plate; 19, the second crushing roller; 20, the chute; 21, the guide rod; 22, the sliding sleeve; 23, the scraper; 24, the connecting frame; 25, the second gear; 26, the reduction box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 , the utility model provides an embodiment: a construction waste conveying device with a crushing mechanism, including shell 1 and inlet 6, the top of shell 1 is provided with inlet 6, the inlet 6 is provided with anti-accumulation crushing mechanism;Anti-accumulation crushing mechanism includes a group of fixed in the bottom of inlet 6 crushing channel 8, the right side of the outer wall of crushing channel 8 is fixedly connected with first drive motor 7, the output shaft of first drive motor 7 is provided with reduction box 26, the first crushing roller 9 is installed in crushing channel 8, the second crushing roller 19 is arranged behind first crushing roller 9, first crushing roller 9 and second crushing roller 19 are movably assembled in crushing channel 8 through bearing, the right side of first crushing roller 9 and second crushing roller 19 respectively fixed with first gear 10 and second gear 25, which penetrates the right side wall of crushing channel 8, first drive motor 7 outputs torque to first crushing roller 9 through reduction box 26, first gear 10 and second gear 25 are engaged with each other, the top of inlet 6 is provided with inclined plate 18, the top front end of shell 1 is fixedly connected with mounting seat 3, the right side wall of mounting seat 3 is fixedly connected with second drive motor 2, the output shaft of second drive motor 2 is fixedly connected with linear screw 4, the outer sleeve of linear screw 4 is connected with threaded block 5, the top rear end of shell 1 is fixedly connected with guide rod 21, the outer sleeve of guide rod 21 is connected with sliding sleeve 22, sliding sleeve 22 and threaded block 5 are fixedly connected with connecting frame 24, two groups of scrapers 23 are fixedly connected in the middle position of connecting frame 24;

[0024] Specifically, as Figure 1 , Figure 2 , Figure 3 And Figure 4As shown, the waste falling into the inlet 6 is inclinedly introduced between the first crushing roller 9 and the second crushing roller 19 along the inclined plate 18. Since the surface of the inclined plate 18 is stacked with impurities such as stones and soil, the second driving motor 2 is arranged to drive the linear screw 4 to rotate, drive the threaded block 5 to move horizontally, and the two groups of scrapers 23 push along the surface of the inclined plate 18 to scrape the waste adhered to the surface and fall into the first crushing roller 9 and the second crushing roller 19 under the action of gravity. The first driving motor 7 reduces the speed through the speed reducer 26 and cooperates with the speed reducer 26 to output appropriate torque to drive the first crushing roller 9 to rotate. Under the meshing of the first gear 10 and the second gear 25, the two groups of crushing rollers rotate relatively, and the waste falling into the inlet 6 is crushed under the meshing of the first crushing roller 9 and the second crushing roller 19.

[0025] A chute 20 is processed on the top surface of the shell 1 along the length direction of the inlet 6, and the connecting frame 24 is embedded in the chute 20 to move;

[0026] Specifically, as shown in Figure 1 and Figure 2 , the scraper 23 moves horizontally along the length direction of the shell 1 when scraping the waste adhered to the surface of the inclined plate 18, and the connecting frame 24 moves in the chute 20 to ensure the stability of the movement, so that continuous and efficient crushing can be realized without stopping and processing during operation of the device.

[0027] A material guiding conveyor 12 is arranged below the crushing channel 8, a third driving motor 11 is installed on the right side of the material guiding conveyor 12, a transmission disc is installed between the output shaft of the third driving motor 11 and the material guiding conveyor 12, a support 17 is fixedly connected inside the bottom of the shell 1, an outfeed conveyor 16 is supported at the support 17, a fourth driving motor 15 is arranged on the left side of the front end of the outfeed conveyor 16, a transmission disc is installed between the output shaft of the fourth driving motor 15 and the outfeed conveyor 16, the length of the outfeed conveyor 16 is greater than that of the material guiding conveyor 12, the length and width of the material guiding conveyor 12 are greater than the bottom opening of the crushing channel 8, a controller 14 is installed on the left side of the outer wall of the shell 1, and an outlet 13 is arranged on the right side of the outer wall of the shell 1;

[0028] Specifically, as shown in Figure 1 , the crushed construction waste falls on the material guiding conveyor 12, the third driving motor 11 drives the material guiding conveyor 12 to form stable transmission, and is introduced into the outfeed conveyor 16, and is finally transmitted to the outside.

[0029] Working principle: when using, the waste falling into the inlet 6 is inclinedly introduced between the first crushing roller 9 and the second crushing roller 19 along the inclined plate 18, since the surface of the inclined plate 18 will accumulate debris, soil and other impurities, therefore the second driving motor 2 is arranged, the second driving motor 2 is started by the controller 14 to drive the straight screw rod 4 to rotate, the threaded block 5 is horizontally moved, the two groups of scrapers 23 push along the surface of the inclined plate 18, the waste adhered to the surface is scraped off, and falls into the first crushing roller 9 and the second crushing roller 19 under the action of gravity, the first driving motor 7 reduces the rotating speed through the speed reducer 26, and the speed reducer 26 cooperates to output appropriate torque, drives the first crushing roller 9 to rotate, under the meshing of the first gear 10 and the second gear 25, the two groups of crushing rollers rotate relatively, the waste falling into the inlet 6 is crushed under the meshing of the first crushing roller 9 and the second crushing roller 19, when the scraper 23 scrapes the waste adhered to the surface of the inclined plate 18, the scraper 23 moves horizontally along the length direction of the shell 1, the connecting frame 24 is embedded in the sliding groove 20 to move, so that the stability of movement is ensured, during the operation of the device, continuous and efficient crushing can be realized without stopping for processing, the crushed construction waste falls on the material guide conveyor 12, the material guide conveyor 12 is driven by the third driving motor 11 to form stable transmission, and is introduced into the material discharge conveyor 16, and finally is transmitted to the outside, realizing long-distance waste transportation.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A construction waste transport device with a shredding mechanism, comprising a housing (1) and an inlet (6), characterized in that: The shell (1) top end is provided with an entrance (6), the entrance (6) is provided with anti-accumulation crushing mechanism; The anti-accumulation crushing mechanism includes a group of fixed in the entrance (6) bottom end crushing channel (8), the crushing channel (8) outer wall right side is fixedly connected with first drive motor (7), the first drive motor (7) output shaft is provided with reduction box (26), the crushing channel (8) is provided with first crushing roller (9), the first crushing roller (9) rear is provided with second crushing roller (19), the first crushing roller (9) and second crushing roller (19) are movably assembled in the crushing channel (8) through bearing, the right side of the first crushing roller (9) and second crushing roller (19) respectively fixed with first gear (10) and second gear (25) through the right side wall of crushing channel (8), the first drive motor (7) is output torque to the first crushing roller (9) through reduction box (26), the first gear (10) and second gear (25) are engaged with each other, the entrance (6) top is provided with inclined plate (18), the shell (1) top front end is fixedly connected with mounting seat (3), the mounting seat (3) right side wall is fixedly connected with second drive motor (2), the output shaft of second drive motor (2) is fixedly connected with linear screw rod (4), the linear screw rod (4) is externally sleeved with threaded block (5), the shell (1) top rear end is fixedly connected with guide rod (21), the guide rod (21) is externally sleeved with sliding sleeve (22), the sliding sleeve (22) and threaded block (5) are fixedly connected with connecting frame (24), the connecting frame (24) middle position is fixedly connected with two groups of scrapers (23).

2. A construction waste transport device having a shredding mechanism as claimed in claim 1, characterized in that: The scraper (23) and the inclined angle of the inclined plate (18) are the same, the bottom end of the scraper (23) is attached to the inclined plate (18).

3. A construction waste transport device having a shredding mechanism as claimed in claim 1, characterized in that: The inclined plate (18) is provided with two groups, which are arranged obliquely above the first crushing roller (9) and the second crushing roller (19).

4. A construction waste transport device having a shredding mechanism as claimed in claim 1, characterized in that: The top surface of the shell (1) is processed with a sliding groove (20) along the length direction of the entrance (6), and the connecting frame (24) is embedded in the sliding groove (20) for movement.

5. A construction waste transport device having a shredding mechanism as claimed in claim 1, characterized in that: The crushing channel (8) is provided with a material guide conveyor (12) below, the material guide conveyor (12) is provided with a third drive motor (11) on the right side, and a transmission disc is arranged between the output shaft of the third drive motor (11) and the material guide conveyor (12).

6. A construction waste transport device having a shredding mechanism as claimed in claim 5, characterised in that: The output shaft of the fourth drive motor (15) is provided with a transmission disc between the fourth drive motor (15) and the discharge conveyor (16).

7. A construction waste transport device having a shredding mechanism as claimed in claim 5, characterized in that: The length of the discharge conveyor (16) is greater than that of the material guide conveyor (12), and the length and width of the material guide conveyor (12) are greater than the bottom opening of the crushing channel (8).

8. A construction waste transport device having a shredding mechanism as claimed in claim 1, characterized in that: The outer wall left side of the shell (1) is provided with a controller (14), and the outer wall right side of the shell (1) is provided with an outlet (13).

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