CN213349019U

CN213349019U - Building rubbish reducing mechanism

Info

Publication number: CN213349019U
Application number: CN202020922760.9U
Authority: CN
Inventors: 过世文; 胡克旭; 戴敏; 张斌
Original assignee: Shanghai Biaojie Construction Technology Co ltd
Current assignee: Shanghai Biaojie Construction Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-06-04
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a construction waste crushing device, which comprises a crushing box and a crushing mechanism, wherein the top of the crushing box is provided with a feed inlet, and a primary crushing chamber and a secondary crushing chamber are arranged in the crushing box; a first crushing roller and a second crushing roller are arranged in the primary crushing chamber, the first crushing roller and the second crushing roller are horizontally arranged, and crushing teeth for crushing building garbage are arranged on the first crushing roller and the second crushing roller; a first crushing convex tooth and a crushing mechanism are arranged in the secondary crushing chamber, and the first crushing convex tooth is arranged on the wall of the secondary crushing chamber; the crushing mechanism comprises a guide seat, a crushing shaft, a crushing seat, a driving rod and a driving mechanism, the guide seat is arranged at the bottom of the secondary crushing chamber and is obliquely arranged downwards, and the crushing shaft is rotatably arranged on the guide seat; the grinding shaft is sleeved with a first bevel gear, and the top of the grinding shaft is provided with a grinding seat. The utility model discloses can be with thorough crushing of rubbish for smash more thoroughly.

Description

Building rubbish reducing mechanism

Technical Field

The utility model relates to a construction waste handles technical field, specifically is a construction waste reducing mechanism.

Background

The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws and aesthetic rules to meet the needs of social life. The construction waste refers to residue soil, waste material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like of construction units or personal teams. Because concrete in the construction waste and stones are large in size and difficult to treat, the construction waste needs to be treated after being crushed by a crushing device.

The crushing effect of the common existing garbage crushing device is poor, the phenomenon that parts can not be crushed exists, and the crushing mode is single, so that the crushing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building rubbish reducing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building garbage crushing device comprises a crushing box and a crushing mechanism, wherein a feed port is formed in the top of the crushing box, a primary crushing chamber and a secondary crushing chamber are arranged in the crushing box, and the primary crushing chamber is arranged on the secondary crushing chamber and communicated with the feed port; a first crushing roller and a second crushing roller are arranged in the primary crushing chamber, the first crushing roller and the second crushing roller are horizontally arranged, and crushing teeth for crushing building garbage are arranged on the first crushing roller and the second crushing roller; a crushing convex tooth I and a crushing mechanism are arranged in the secondary crushing chamber, and the crushing convex tooth I is arranged on the wall of the secondary crushing chamber; the crushing mechanism comprises a guide seat, a crushing shaft, a crushing seat, a driving rod and a driving mechanism, the guide seat is arranged at the bottom of the secondary crushing chamber and is obliquely arranged downwards, and the crushing shaft is rotatably arranged on the guide seat; the crushing shaft is sleeved with a first bevel gear, the top of the crushing shaft is provided with a crushing seat, a gap is formed between the crushing seat and the cavity wall of the secondary crushing chamber, and the crushing seat is provided with a second crushing convex tooth matched with the first crushing convex tooth.

Preferably, the guide seat is provided with a material guide plate, a first spring is connected between the material guide plate and the guide seat, and the material guide plate is obliquely arranged downwards.

Preferably, one side of the bottom of the secondary crushing chamber is provided with a discharge opening which is correspondingly matched with the material guide plate, and the top of the discharge opening is provided with a guide rail.

Preferably, actuating mechanism installs outside crushing case and its include the motor, connect in the action wheel of motor output to and link from the driving wheel of action wheel through the belt, the action wheel end connection has the actuating lever, and the actuating lever is arranged in the secondary crushing indoor and on it the cover be equipped with bevel gear one complex bevel gear two.

Preferably, still be provided with unloading mechanism in the secondary crushing room, unloading mechanism includes spliced pole and installation piece, and the spliced pole is connected through the connecting axle with following the driving wheel, and the spliced pole is close to the tip of stock guide and is provided with the installation piece.

Preferably, the guide rail is provided with a metal collecting mechanism, the metal collecting mechanism comprises a sliding seat and an electromagnet, the sliding seat is in sliding connection with the guide rail, and the end part of the sliding seat is provided with the electromagnet.

Preferably, feed inlet department is provided with unloading dustproof mechanism, and unloading dustproof mechanism includes dust guard and supporting spring, and dust guard articulates in feed inlet tip both sides, and supporting spring is installed to the dust guard tip, and it passes through supporting spring and connects the feed inlet inner wall.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can thoroughly crush garbage, so that the garbage is crushed more thoroughly, the garbage is primarily crushed through the primary crushing chamber, the garbage is secondarily crushed through the crushing seat in the secondary crushing chamber after primary crushing, the crushing seat is driven by the driving mechanism and can rotate relative to the secondary crushing chamber, the crushing seat realizes grinding and crushing of the garbage through matching with the crushing convex teeth on the wall of the secondary crushing chamber, the garbage is further crushed, meanwhile, the garbage drops onto the guide plate after being crushed, the guide plate can elastically float relative to the guide seat, the blanking mechanism above the guide plate can intermittently press the guide plate through matching with the driving mechanism, so that the guide plate is in a floating state, the garbage fragments on the guide plate are guided to the discharge opening and are discharged from the discharge opening, and the metal objects in the garbage fragments or fragments can be collected through the metal collecting mechanism arranged on the discharge opening, the effect of waste recovery is realized.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a feed inlet; 2. a primary crushing chamber; 21. a first crushing roller; 22. a second crushing roller; 3. a secondary crushing chamber; 31. crushing a first convex tooth; 32. a discharge outlet; 4. a guide seat; 41. a material guide plate; 42. a first spring; 5. a crushing shaft; 51. a first bevel gear; 6. a crushing seat; 7. a drive rod; 71. a second bevel gear; 8. a drive mechanism; 81. a motor; 82. a driving wheel; 83. a driven wheel; 9. connecting columns; 10. mounting blocks; 11. a sliding seat; 12. an electromagnet; 13. a dust-proof baffle plate; 14. supporting the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a building rubbish smashing device comprises a smashing box and a smashing mechanism, wherein a feeding hole 1 is formed in the top of the smashing box, a primary smashing chamber 2 and a secondary smashing chamber 3 are arranged in the smashing box, and the primary smashing chamber 2 is arranged on the secondary smashing chamber 3 and communicated with the feeding hole 1; the primary crushing chamber 2 and the secondary crushing chamber 3 are communicated, a first crushing roller 21 and a second crushing roller 22 are arranged in the primary crushing chamber 2, the first crushing roller 21 and the second crushing roller 22 are horizontally arranged, and crushing teeth for crushing building garbage are arranged on the first crushing roller 21 and the second crushing roller 22; a crushing convex tooth I31 and a crushing mechanism are arranged in the secondary crushing chamber 3, and the crushing convex tooth I31 is arranged on the wall of the secondary crushing chamber 3; the crushing mechanism comprises a guide seat 4, a crushing shaft 5, a crushing seat 6, a driving rod 7 and a driving mechanism 8, wherein the guide seat 4 is arranged at the bottom of the secondary crushing chamber 3 and is obliquely arranged downwards, and the crushing shaft 5 is rotatably arranged on the guide seat 4; the crushing shaft 5 is sleeved with a first bevel gear 51, the top of the crushing shaft 5 is provided with a crushing seat 6, a gap is formed between the crushing seat 6 and the wall of the second-stage crushing chamber 3, and the crushing seat 6 is provided with a second crushing convex tooth matched with the first crushing convex tooth 31.

Further, a material guide plate 41 is arranged on the guide seat 4, a first spring 42 is connected between the material guide plate 41 and the guide seat 4, and the material guide plate 41 is arranged obliquely downwards.

Further, one side of the bottom of the secondary crushing chamber 3 is provided with a discharge opening 32, the discharge opening 32 is correspondingly matched with the material guide plate 41, and the top of the discharge opening 32 is provided with a guide rail.

Further, the driving mechanism 8 is installed outside the crushing box and comprises a motor 81, a driving wheel 82 connected to the output end of the motor 81, and a driven wheel 83 for linking the driving wheel 82 through a belt, the end of the driving wheel 82 is connected with a driving rod 7, the driving rod 7 is arranged in the secondary crushing chamber 3, and a bevel gear II 71 matched with the bevel gear I51 is sleeved on the driving rod 7.

Further, a discharging mechanism is further arranged in the secondary crushing chamber 3, the discharging mechanism comprises a connecting column 9 and a mounting block 10, the connecting column 9 is connected with the driven wheel 83 through a connecting shaft, and the mounting block 10 is arranged at the end part, close to the material guide plate 41, of the connecting column 9.

Furthermore, a metal collecting mechanism is arranged on the guide rail and comprises a sliding seat 11 and an electromagnet 12, the sliding seat 11 is in sliding connection with the guide rail, the electromagnet 12 is installed at the end part of the sliding seat 11, and the electromagnet 12 can adsorb metal in the crushed garbage so that the metal can be recovered.

Further, feed inlet 1 department is provided with unloading dustproof mechanism, and unloading dustproof mechanism includes dust guard 13 and supporting spring 14, and dust guard 13 articulates in 1 tip both sides of feed inlet, and supporting spring 14 is installed to dust guard 13 tip, and it connects the unloading of 1 inner wall of feed inlet through supporting spring 14. The dustproof mechanism can effectively prevent dust generated in the garbage crushing process from being blown out from the feed inlet 1, and pollution is avoided.

The working principle is as follows:

the utility model discloses can be with thorough crushing of rubbish for smash more thoroughly, smash room 2 through the one-level and carry out primary crushing to rubbish, and smash the seat 6 that smashes in room 3 through the second grade after primary crushing and carry out the second grade to rubbish and smash. When the garbage crusher is used, garbage is placed from the feeding hole 1, the dustproof baffle 13 at the feeding hole 1 can compress the supporting spring 14 under the gravity of the garbage, after the garbage enters the primary crushing chamber 2, the dustproof baffle 13 seals the feeding hole 1 under the restoring force of the spring, and dust generated in the garbage crushing process is prevented from being lifted out of the feeding hole 1;

after entering the primary crushing chamber 2, the garbage is subjected to primary treatment by the crushing roller I21 and the crushing roller II 22, after the primary treatment, the garbage enters the secondary crushing chamber 3, the crushing seat 6 in the secondary crushing chamber 3 is driven by the driving mechanism 8, the crushing seat 6 can rotate relative to the secondary crushing chamber 8, the crushing seat 6 is matched with the crushing convex teeth 31I on the cavity wall of the secondary crushing chamber 3 to grind and crush the garbage, and further crush the garbage, meanwhile, the garbage falls onto the material guide plate 41 after being crushed, the material guide plate 41 can elastically float relative to the guide seat 4, the blanking mechanism above the material guide plate 41 can intermittently press the material guide plate by matching with the driving mechanism, namely, the motor 81 drives the driving wheel 82 and the driven wheel 83 to operate, the driving wheel 82 drives the driving rod 7 to operate, the second bevel gear 71 on the driving rod 7 drives the crushing shaft 5 to operate, and further drives the crushing seat 6 to operate; the driven wheel 83 drives the connecting column 9 to operate, the mounting block 10 at the end of the connecting column 9 can abut against the material guide plate 41, so that the material guide plate 41 is in a floating state, garbage fragments on the material guide plate 41 are guided to the discharge opening 32 and are discharged from the discharge opening 32, and the metal collecting mechanism arranged on the discharge opening 32 can collect the garbage fragments or metal objects in the fragments, so that the waste recovery effect is realized.

It is worth noting that: the whole device is controlled by the master control device, and the equipment matched with the control device is common equipment, so that the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 building garbage crushing device is characterized by comprising a crushing box and a crushing mechanism, wherein the top of the crushing box is provided with a feeding hole (1), a primary crushing chamber (2) and a secondary crushing chamber (3) are arranged in the crushing box, and the primary crushing chamber (2) is arranged on the secondary crushing chamber (3) and is communicated with the feeding hole (1); a first crushing roller (21) and a second crushing roller (22) are arranged in the primary crushing chamber (2), the first crushing roller (21) and the second crushing roller (22) are horizontally arranged, and crushing teeth for crushing building garbage are arranged on the first crushing roller (21) and the second crushing roller (22); a crushing convex tooth I (31) and a crushing mechanism are arranged in the secondary crushing chamber (3), and the crushing convex tooth I (31) is arranged on the wall of the secondary crushing chamber (3); the crushing mechanism comprises a guide seat (4), a crushing shaft (5), a crushing seat (6), a driving rod (7) and a driving mechanism (8), the guide seat (4) is arranged at the bottom of the secondary crushing chamber (3) and is obliquely arranged downwards, and the crushing shaft (5) is rotatably arranged on the guide seat (4); the crushing device is characterized in that a first bevel gear (51) is sleeved on the crushing shaft (5), a crushing seat (6) is installed at the top of the crushing shaft (5), a gap is formed between the crushing seat (6) and the cavity wall of the secondary crushing chamber (3), and a second crushing convex tooth matched with the first crushing convex tooth (31) is arranged on the crushing seat (6).

2. The construction waste crushing device according to claim 1, wherein: the guide seat (4) is provided with a guide plate (41), a first spring (42) is connected between the guide plate (41) and the guide seat (4), and the guide plate (41) is arranged obliquely downwards.

3. The construction waste crushing device according to claim 1, wherein: one side of the bottom of the secondary crushing chamber (3) is provided with a discharge opening (32), the discharge opening (32) is correspondingly matched with the material guide plate (41), and the top of the discharge opening (32) is provided with a guide rail.

4. The construction waste crushing device according to claim 1, wherein: drive mechanism (8) are installed outside crushing case and are included motor (81), connect in drive wheel (82) of motor (81) output to and follow driving wheel (83) through belt linkage drive wheel (82), drive wheel (82) end connection has actuating lever (7), and actuating lever (7) are arranged in second grade crushing room (3) and are gone up the cover and are equipped with bevel gear two (71) with bevel gear one (51) complex.

5. The construction waste crushing device according to claim 3, wherein: still be provided with unloading mechanism in second grade crushing room (3), unloading mechanism includes spliced pole (9) and installation piece (10), and spliced pole (9) are connected through the connecting axle with following driving wheel (83), and the tip that spliced pole (9) are close to stock guide (41) is provided with installation piece (10).

6. The construction waste crushing device according to claim 3, wherein: the metal collecting mechanism is arranged on the guide rail and comprises a sliding seat (11) and an electromagnet (12), the sliding seat (11) is in sliding connection with the guide rail, and the electromagnet (12) is installed at the end part of the sliding seat (11).

7. The construction waste crushing device according to claim 1, wherein: feed inlet (1) department is provided with unloading dustproof mechanism, and unloading dustproof mechanism includes dust guard (13) and supporting spring (14), and dust guard (13) articulate in feed inlet (1) tip both sides, and supporting spring (14) are installed to dust guard (13) tip, and it passes through supporting spring (14) and connects feed inlet (1) inner wall.