CN111545286A

CN111545286A - Solid waste crushing device and using method thereof

Info

Publication number: CN111545286A
Application number: CN202010409670.4A
Authority: CN
Inventors: 苗改燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-08-18

Abstract

The invention discloses a solid waste crushing device and a using method thereof.A shell is welded on the adjacent outer side walls of two first support legs, a first crushing roller is arranged inside the shell, one end of a rotating shaft penetrates through the inside of the first crushing roller, and a second crushing roller is welded inside the shell; through the third motor, first gear, second gear and telescopic cooperation, make even the board drive the hopper and remove the one side of keeping away from the casing bottom, through the second motor, the lead screw, first slider, second slider and telescopic cooperation, make even the board drive the position that the hopper rose to casing upper portion, then through reversal third motor, make even the board drive the top that the hopper removed the casing, cooperation through cylinder and baffle, open the bottom of hopper, make the inside broken thing of hopper enter into the casing once more, carry out the breakage to broken thing once more, can repeat above step, the circulation is with fixed waste material many times broken handle, the treatment effeciency of solid waste has been improved.

Description

Solid waste crushing device and using method thereof

Technical Field

The invention relates to the technical field of fixed waste crushing, in particular to a solid waste crushing device and a using method thereof.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings (the definition of foreign matters is wider, and the waste generated in animal activities also belongs to the same category), and is generally called as 'garbage', and mainly comprises solid particles, garbage, furnace slag, sludge, waste products, damaged vessels, defective products, animal bodies, deteriorated food, human and animal excreta and the like. Some countries also classify high-concentration liquid such as waste acid, waste alkali, waste oil, waste organic solvent and the like into solid waste, solid or semisolid substances which are discarded without utilization value, and the solid waste is various and can be roughly divided into three types of industrial waste, agricultural waste and domestic waste;

the conventional crushing device only crushes solid waste once, the solid waste is not crushed thoroughly enough when being crushed, the crushed solid waste is not circularly crushed again, the size of the crushed solid waste is different, and the treatment efficiency of the solid waste is low.

Disclosure of Invention

The invention aims to provide a solid waste crushing device and a using method thereof, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a solid waste crushing device comprises two first supporting legs, a second supporting leg, a rotating shaft and a first motor, wherein a shell is welded on the outer side wall adjacent to the two first supporting legs, a first crushing roller is arranged inside the shell, one end of the rotating shaft penetrates through the inside of the first crushing roller, a second crushing roller is welded inside the shell, an output shaft of the first motor is welded at one end of the rotating shaft, the top of the second supporting leg is fixedly connected with the second motor through a screw, the inside of the second supporting leg is rotatably connected with a lead screw through a bearing, one end of the lead screw is fixedly connected with an output shaft of the second motor, sliding grooves are formed in two sides of the outer wall of the second supporting leg, a first sliding block is connected to the inside of each sliding groove in a sliding mode, a second sliding block is welded on one side of the first sliding block, and the inner side wall of the second sliding block is in threaded connection, the utility model discloses a multi-stage support leg, including first supporting leg, telescopic lateral wall, hopper, first slider, second slider, telescopic lateral wall welding and link board, the telescopic one side welding of keeping away from the board has the hopper, one side of first slider runs through sleeve and sliding connection in telescopic inside, telescopic lateral wall welding has first gear, the tooth meshing of first gear is connected with the second gear, the lateral wall of second supporting leg is provided with the third motor, the output shaft fixed connection of third motor is in the inside wall of second gear, the bottom of hopper articulates there is the baffle, the inside fixedly connected with filter screen of baffle, the lateral wall welding of hopper has the cylinder, the piston rod of cylinder welds in one side of baffle.

As further preferable in the present technical solution: and the top of the first support leg is welded with a bearing seat, and the outer side wall of the rotating shaft is rotatably connected with an inner ring of a bearing in the bearing seat.

As further preferable in the present technical solution: the top intercommunication of casing has the inlet pipe, the bottom intercommunication of casing has the unloading pipe, the bottom that the casing is located the unloading pipe is provided with and receives the workbin.

As further preferable in the present technical solution: the both ends of second slider all weld the fixed plate, the fixed plate welds in one side of first slider with the adjacent one side of first slider.

As further preferable in the present technical solution: the outer side wall of the first support leg close to the first motor is welded with a support plate, and the bottom of the first motor is fixedly connected to the top of the support plate through screws.

As further preferable in the present technical solution: one side of the connecting plate, which is close to the sleeve, is provided with a groove, and the outer side wall of the first gear penetrates through the groove.

As further preferable in the present technical solution: the welding of one side that first supporting leg and second supporting leg are adjacent has the plate body, the front surface mounting of plate body has the switch block, the power output of switch block respectively with the power input electric connection of first motor, second motor, third motor and cylinder.

In addition, the invention also provides a using method of the solid waste crushing device, which comprises the following steps:

s1, firstly, guiding the solid waste into the shell through the movable feeding pipe, starting a first motor through a switch group, driving a rotating shaft to rotate by the first motor, driving a first crushing roller to rotate by the rotating shaft, crushing the fixed waste with a second crushing roller, and then feeding the crushed waste into a hopper through a discharging pipe;

s2, enabling waste residues filtered by a filter screen of the hopper to enter a material receiving box for collection, starting a third motor by using a switch group, driving a second gear to rotate by the third motor, driving a sleeve to rotate by the second gear through a first gear, and driving a connecting plate to move to one side by the sleeve;

s3, starting a second motor by using a switch group and rotating forward, wherein the second motor drives a screw rod to rotate, so that a second sliding block drives a first sliding block to move upwards, the first sliding block drives a sleeve to move upwards, the sleeve drives a connecting plate to move upwards, and the connecting plate drives a hopper to move upwards to the position of a feeding pipe on the upper part of the shell;

s4, starting the cylinder by using the switch group, enabling the piston rod of the cylinder to push the baffle plate to move to one side, enabling the crushed objects in the hopper to enter the shell again, starting the cylinder by using the switch group, enabling the cylinder to drive the baffle plate to seal the bottom of the hopper, enabling the switch group to reversely rotate the second motor and the third motor, enabling the hopper to recover to the bottom of the shell, starting the first motor again by using the switch group, performing crushing treatment again, and repeating the steps.

As further preferable in the present technical solution: and S4, filtering the fixed wastes crushed for multiple times by a filter screen, feeding the fixed wastes into a material collecting box, replacing the material collecting box after the fixed wastes are crushed for the last time, and collecting the crushed wastes which are not filtered by the filter screen.

Compared with the prior art, the invention has the beneficial effects that: the invention carries out crushing treatment on fixed wastes through the matching of a first motor, a rotating shaft, a bearing seat, a first crushing roller and a second crushing roller, filters the scraps in the crushed wastes from a filter screen through the matching of a hopper, the filter screen and a material receiving box, then drops the scraps in the crushed wastes into the material receiving box for collection, leads a connecting plate to drive the hopper to move to one side far away from the bottom of a shell through the matching of a third motor, a first gear, a second gear and a sleeve, leads the connecting plate to drive the hopper to ascend to the position at the upper part of the shell through the matching of the second motor, a screw rod, a first slide block, a second slide block and the sleeve, then leads the connecting plate to drive the hopper to move to the top of the shell through reversing of the third motor, opens the bottom of the hopper through the matching of a cylinder and a baffle, leads the crushed wastes in the hopper to enter the shell again, crushes the crushed wastes again, can repeat the steps and, the treatment efficiency of the solid waste is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of a connection structure of the first slider, the second slider and the fixing plate according to the present invention;

FIG. 4 is a schematic view of the internal structure of the hopper of the present invention;

FIG. 5 is a schematic view of the chute of the present invention;

FIG. 6 is a schematic view of the sleeve and the connecting plate structure of the present invention.

In the figure: 1. a first support leg; 2. a hopper; 3. a discharging pipe; 4. a support plate; 5. a first motor; 6. a bearing seat; 7. a housing; 8. a feed pipe; 9. a second motor; 10. a screw rod; 11. a sleeve; 12. a first gear; 13. a second gear; 14. a third motor; 17. a second support leg; 18. a switch group; 19. a plate body; 20. a material receiving box; 21. a rotating shaft; 22. a first crushing roller; 23. a second crushing roller; 24. a first slider; 25. a second slider; 26. a fixing plate; 27. a baffle plate; 28. a filter screen; 29. a cylinder; 30. a chute; 31. connecting plates; 32. and (4) a groove.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a solid waste crushing device comprises two first supporting legs 1, a second supporting leg 17, a rotating shaft 21 and a first motor 5, wherein a shell 7 is welded on the adjacent outer side wall of the two first supporting legs 1, a first crushing roller 22 is arranged inside the shell 7, one end of the rotating shaft 21 penetrates through the inside of the first crushing roller 22, a second crushing roller 23 is welded inside the shell 7, an output shaft of the first motor 5 is welded on one end of the rotating shaft 21, the top of the second supporting leg 17 is fixedly connected with a second motor 9 through a screw, the inside of the second supporting leg 17 is rotatably connected with a lead screw 10 through a bearing, one end of the lead screw 10 is fixedly connected with an output shaft of the second motor 9, sliding grooves 30 are respectively formed in two sides of the outer wall of the second supporting leg 17, a first sliding block 24 is slidably connected inside the sliding grooves 30, a second sliding block 25 is welded on one side of the first sliding block 24, the inner side wall of the second sliding block, second supporting leg 17's lateral wall sliding connection has sleeve 11, sleeve 11's lateral wall welding has even board 31, even board 31 keeps away from sleeve 11's one side welding has hopper 2, sleeve 11 and sliding connection are run through to one side of first slider 24 in sleeve 11's inside, sleeve 11's lateral wall welding has first gear 12, first gear 12's tooth meshing is connected with second gear 13, second supporting leg 17's lateral wall is provided with third motor 14, third motor 14's output shaft fixed connection is in second gear 13's inside wall, hopper 2's bottom articulates there is baffle 27, baffle 27's inside fixedly connected with filter screen 28, hopper 2's lateral wall welding has cylinder 29, cylinder 29's piston rod welds in one side of baffle 27.

In this embodiment, specifically: bearing frame 6 has all been welded at the top of two first support legs 1, and the lateral wall of pivot 21 rotates to be connected in the inner circle of the inside bearing of bearing frame 6, supports pivot 21 at the top of two first support legs 1 through bearing frame 6, and then has improved casing 7's stability to the load of pivot 21 when rotating has been reduced.

In this embodiment, specifically: the top intercommunication of casing 7 has inlet pipe 8, and the bottom intercommunication of casing 7 has unloading pipe 3, and the bottom that casing 7 is located unloading pipe 3 is provided with receipts workbin 20, and the inside to casing 7 will be fixed waste matter leading-in through inlet pipe 8, broken back, enters into hopper 2 by unloading pipe 3 in, has handled the back in the circulation, enters into from hopper 2 and receives in the workbin 20 and collect.

In this embodiment, specifically: fixing plates 26 are welded at two ends of the second sliding block 25, one side of each fixing plate 26 adjacent to the first sliding block 24 is welded on one side of the first sliding block 24, one side of each fixing plate 26 adjacent to the second sliding block 25 and the first sliding block 24 is reinforced through the two fixing plates 26, and the bearing capacity of the first sliding block 24, the second sliding block 25 and the sleeve 11 on the hopper 2 is improved.

In this embodiment, specifically: the outer side wall of the first supporting leg 1 close to the first motor 5 is welded with the supporting plate 4, the bottom of the first motor 5 is fixedly connected to the top of the supporting plate 4 through screws, the first motor 5 is supported on one side of the first supporting leg 1 through the first supporting plate 4, and therefore the stabilizing effect of the first motor 5 during working is improved.

In this embodiment, specifically: one side of the connecting plate 31 close to the sleeve 11 is provided with a groove 32, the outer side wall of the first gear 12 penetrates through the inside of the groove 32, and the position of the connecting plate 31 connected with the sleeve 11 is provided with the groove 32, so that the first gear 12 has enough rotating space, and the first gear 12 is prevented from being influenced when rotating.

In this embodiment, specifically: the welding of one side that first supporting leg 1 and second supporting leg 17 are adjacent has plate body 19, and the front surface mounting of plate body 19 has switch block 18, and the power output of switch block 18 respectively with the power input electric connection of first motor 5, second motor 9, third motor 14 and cylinder 29 controls the start-up or the closing of first motor 5, second motor 9, third motor 14 and cylinder 29 through switch block 18.

The first electric machine 5 is of the type: CH 17;

the second motor 9 and the third motor 14 are of the type: 130BYG 350A;

the type of the cylinder 29 is: sc 63-75.

s1, firstly, the solid waste dynamic feeding pipe 8 is guided into the shell 7, the switch group 18 is used for starting the first motor 5, the first motor 5 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the first crushing roller 22 to rotate, the fixed waste is crushed by the second crushing roller 23, and then the crushed waste enters the hopper 2 from the feeding pipe 3;

s2, the waste residues filtered by the filter screen 28 of the hopper 2 enter the material collecting box 20 to be collected, the switch group 18 is used for starting the third motor 14, the third motor 14 drives the second gear 13 to rotate, the second gear 13 drives the sleeve 11 to rotate through the first gear 12, and the sleeve 11 drives the connecting plate 31 to move to one side;

s3, starting the second motor 9 by using the switch group 18 and rotating forward, wherein the second motor 9 drives the screw rod 10 to rotate, so that the second slider 25 drives the first slider 24 to move upwards, the first slider 24 drives the sleeve 11 to move upwards, the sleeve 11 drives the connecting plate 31 to move upwards, and the connecting plate 31 drives the hopper 2 to move upwards to the position of the feeding pipe 8 on the upper part of the shell 7;

s4, starting the air cylinder 29 by using the switch group 18, enabling the piston rod of the air cylinder 29 to push the baffle plate 27 to move to one side, enabling the crushed objects in the hopper 2 to enter the shell 7 again, then starting the air cylinder 29 by using the switch group 18, enabling the air cylinder 29 to drive the baffle plate 27 to seal the bottom of the hopper 2, reversing the second motor 9 and the third motor 14 by using the switch group 18, enabling the hopper 2 to recover to the bottom of the shell 7, starting the first motor 5 again by using the switch group 18, performing crushing treatment again, and repeating the steps.

In this embodiment, specifically: in S4, the fixed wastes after multiple crushing are filtered by the filter screen 28 and enter the material receiving box 20, and after the last crushing, the material receiving box 20 is replaced to collect the crushed materials which are not filtered by the filter screen 28.

Working principle or structure principle, when in use, the fixed waste guided into the shell 7 from the feeding pipe 8 is crushed for one time through the cooperation of the first motor 5, the rotating shaft 21, the bearing seat 6, the first crushing roller 22 and the second crushing roller 23, the scraps in the crushed waste are filtered from the filter screen 28 through the cooperation of the hopper 2, the filter screen 28 and the receiving box 20 and then fall into the receiving box 20 to be collected, the connecting plate 31 drives the hopper 2 to move to one side far away from the bottom of the shell 7 through the cooperation of the third motor 14, the first gear 12, the second gear 13 and the sleeve 11, the connecting plate 31 drives the hopper 2 to ascend to the upper part of the shell 7 through the cooperation of the second motor 9, the screw rod 10, the first slide block 24, the second slide block 25 and the sleeve 11, then the connecting plate 31 drives the hopper 2 to move to the top of the shell 7 through the cooperation of the air cylinder 29 and the baffle 27, the bottom of the hopper 2 is opened, so that the crushed objects in the hopper 2 enter the shell 7 again, the steps can be repeated for secondary crushing, and the treatment efficiency of the solid waste is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solid waste breaker, includes two first supporting legs (1), second supporting leg (17), pivot (21) and first motor (5), its characterized in that: two adjacent outer side walls of the first supporting legs (1) are welded with a shell (7), a first crushing roller (22) is arranged inside the shell (7), one end of a rotating shaft (21) penetrates through the inside of the first crushing roller (22), a second crushing roller (23) is welded inside the shell (7), an output shaft of a first motor (5) is welded at one end of the rotating shaft (21), the top of a second supporting leg (17) is fixedly connected with a second motor (9) through a screw, the inside of the second supporting leg (17) is rotatably connected with a lead screw (10) through a bearing, one end of the lead screw (10) is fixedly connected with an output shaft of the second motor (9), sliding grooves (30) are formed in two sides of the outer wall of the second supporting leg (17), a first sliding block (24) is slidably connected inside the sliding grooves (30), and a second sliding block (25) is welded on one side of the first sliding block (24), the utility model discloses a novel structure of a screw rod, including the lead screw (10), the lateral wall of second slider (25) threaded connection, the lateral wall sliding connection of second supporting leg (17) has sleeve (11), the lateral wall welding of sleeve (11) has even board (31), the one side welding that sleeve (11) were kept away from to even board (31) has hopper (2), one side of first slider (24) is run through sleeve (11) and sliding connection in the inside of sleeve (11), the lateral wall welding of sleeve (11) has first gear (12), the tooth meshing of first gear (12) is connected with second gear (13), the lateral wall of second supporting leg (17) is provided with third motor (14), the output shaft fixed connection of third motor (14) is in the inside wall of second gear (13), the bottom of hopper (2) articulates there is baffle (27), the inside fixedly connected with filter screen (28) of baffle (27), the lateral wall welding of hopper (2) has cylinder (29), the piston rod of cylinder (29) welds in one side of baffle (27).

2. A solid waste crushing apparatus according to claim 1, wherein: two bearing frame (6) have all been welded at the top of first supporting leg (1), the lateral wall of pivot (21) rotates the inner circle of connecting in bearing frame (6) inner bearing.

3. A solid waste crushing apparatus according to claim 1, wherein: the top intercommunication of casing (7) has inlet pipe (8), the bottom intercommunication of casing (7) has unloading pipe (3), the bottom that casing (7) are located unloading pipe (3) is provided with and receives workbin (20).

4. A solid waste crushing apparatus according to claim 1, wherein: both ends of second slider (25) all weld fixed plate (26), fixed plate (26) weld in one side of first slider (24) with the adjacent one side of first slider (24).

5. A solid waste crushing apparatus according to claim 1, wherein: the outer side wall of the first supporting leg (1) close to the first motor (5) is welded with a supporting plate (4), and the bottom of the first motor (5) is fixedly connected to the top of the supporting plate (4) through screws.

6. A solid waste crushing apparatus according to claim 1, wherein: one side of the connecting plate (31) close to the sleeve (11) is provided with a groove (32), and the outer side wall of the first gear (12) penetrates through the groove (32).

7. A solid waste crushing apparatus according to claim 1, wherein: the welding of one side that first supporting leg (1) and second supporting leg (17) are adjacent has plate body (19), the preceding surface mounting of plate body (19) has switch group (18), the power output of switch group (18) respectively with the power input electric connection of first motor (5), second motor (9), third motor (14) and cylinder (29).

8. A method of using a solid waste crushing apparatus, comprising the steps of:

s1, firstly, a solid waste movable feeding pipe (8) is guided into a shell (7), a switch group (18) is used for starting a first motor (5), the first motor (5) drives a rotating shaft (21) to rotate, the rotating shaft (21) drives a first crushing roller (22) to rotate, the first crushing roller and a second crushing roller (23) crush fixed waste, and then the waste enters a hopper (2) from a discharging pipe (3);

s2, waste residues filtered by a filter screen (28) of the hopper (2) enter a material collecting box (20) to be collected, a switch group (18) is used for starting a third motor (14), the third motor (14) drives a second gear (13) to rotate, the second gear (13) drives a sleeve (11) to rotate through a first gear (12), and the sleeve (11) drives a connecting plate (31) to move to one side;

s3, starting a second motor (9) by using a switch group (18) and rotating forward, wherein the second motor (9) drives a screw rod (10) to rotate, so that a second sliding block (25) drives a first sliding block (24) to move upwards, the first sliding block (24) drives a sleeve (11) to move upwards, the sleeve (11) drives a connecting plate (31) to move upwards, and the connecting plate (31) drives a hopper (2) to move upwards to the position of a feeding pipe (8) on the upper part of a shell (7);

s4, starting the air cylinder (29) by using the switch group (18), enabling the piston rod of the air cylinder (29) to push the baffle plate (27) to move to one side, enabling the crushed materials in the hopper (2) to enter the shell (7) again, then starting the air cylinder (29) by using the switch group (18), enabling the air cylinder (29) to drive the baffle plate (27) to seal the bottom of the hopper (2), reversing the second motor (9) and the third motor (14) by using the switch group (18), enabling the hopper (2) to recover to the bottom of the shell (7), starting the first motor (5) by using the switch group (18) again, carrying out crushing treatment again, and repeating the steps.

9. The use of a solid waste crushing device according to claim 8, wherein: in S4, the fixed waste after multiple crushing is filtered by the filter screen (28) and enters the material collecting box (20), after the last crushing, the material collecting box (20) is replaced, and the crushed materials which are not filtered by the filter screen (28) are collected.