CN219232486U

CN219232486U - Construction stone breaker

Info

Publication number: CN219232486U
Application number: CN202320004685.1U
Authority: CN
Inventors: 陈鹏飞; 周逸才; 张二威; 刘伟; 高杰; 周贺涛; 吕志伟; 韩丝
Original assignee: Shengjiu Construction Group Co ltd
Current assignee: Shengjiu Construction Group Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-23
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a construction stone crushing device, which relates to the technical field of stone crushing and comprises a stone crushing device base, wherein the outer surface of the stone crushing device base is fixedly connected with a stone crushing cylinder through a support column, the outer part of the stone crushing cylinder is provided with a screening mechanism, the screening mechanism comprises a screening cylinder, the screening cylinder is fixedly communicated with the stone crushing cylinder, the outer surface of the screening cylinder is provided with a plurality of filtering holes, and the inner wall of the screening cylinder is rotationally connected with a spiral conveying blade. The stone crusher is arranged in the stone crushing cylinder, the large stones are conveyed to the conveying belt through the spiral conveying blades, the conveying belt drives the large stones to slide down to the stone crushing cylinder and continuously crush the stones until the stones with moderate sizes are crushed, and the stone crusher is used for circularly screening and continuously crushing until the stones with proper sizes are crushed, so that the complexity of manual screening and circular feeding crushing is effectively avoided, and time and labor are saved.

Description

Construction stone breaker

Technical Field

The utility model relates to the technical field of stone crushing, in particular to a construction stone crushing device.

Background

In the stone exploitation process, exploited large stone blocks are required to be physically crushed by a stone crusher, the stone blocks are crushed into blocks with the same size, the crushed stone blocks are applicable to the fields of construction, metallurgy and the like, the stone crusher is applicable to crushing and shaping soft or medium-hard and extremely-hard materials, and the stone crusher is widely applied to various materials, cement, refractory materials, bauxite clinker, silicon carbide, glass raw materials, machine-made building sand, stone and various metallurgical slag, and particularly has higher yield efficacy on high-hardness, extremely-hard and abrasion-resistant materials such as silicon carbide, sintered bauxite, and emery as compared with other crusher types.

According to the patent number CN 213791900U's patent discloses a stone breaker for hydraulic engineering, including smashing the case, the inside of smashing the case is provided with two crushing wheels, and the inside of two crushing wheels is all fixed to run through and is had the pivot, and the front and back inner wall of smashing the case is run through in the both ends of two pivots respectively to rotate, and the top of smashing the case is provided with flip, and flip's left end articulates with the upper left end of smashing the case, and the inside of smashing the case is located the top of two crushing wheels and is provided with the clamp plate. This stone breaker for hydraulic engineering through setting up clamp plate, transfer line, extension spring and drive plate, has reached crushing wheel and has driven crushing rod and carry out stable kibbling effect to the stone.

However, in the implementation process of the scheme, larger stones are required to be crushed in the process of land construction, so that a stone block with moderate size is obtained and is generally crushed by a crusher for construction, and the existing stone block crusher for construction still has larger stones which are not suitable for construction after the first crushing, so that workers are required to replace the reserved larger stones in the stone block crusher for re-crushing, time and labor are wasted, and the complexity of the crushing work of the stone block for construction is increased; to this end we provide a construction stone breaker which solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a construction stone crushing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: construction stone breaker, including the stone crusher base, the surface of stone crusher base passes through support column fixedly connected with stone crusher tube, the outside of stone crusher tube is provided with screening mechanism, screening mechanism includes screening tube, screening tube and stone crusher tube fixed intercommunication, a plurality of filtration pore has been seted up to the surface of screening tube, the inner wall rotation of screening tube is connected with screw conveyor blade, the outside of stone crusher base is provided with transport mechanism, transport mechanism includes rotating electrical machines two, belt pulley two and conveyor belt, the outside of stone crusher base is provided with dust fall mechanism, dust fall mechanism includes the water tank.

Further, the surface fixedly connected with discharge gate of screening section of thick bamboo, discharge gate fixed connection is at the surface of rubble device base, the surface fixed intercommunication of screening section of thick bamboo has the bin outlet, through the setting of bin outlet, the great stone that is not sieved by the filtration pore will slide to the conveyor belt through the bin outlet on.

Further, one end of the spiral conveying blade penetrates through the inner wall of the screening cylinder and is rotationally connected with the screening cylinder, a first rotating motor is fixedly connected to the outer surface of the screening cylinder, the output end of the first rotating motor is fixedly connected with the spiral conveying blade, an external power supply is arranged outside the first rotating motor, power is provided for the first rotating motor, and a worker can drive the spiral conveying blade to rotate through the controller controlling the rotating motor.

Further, the output fixedly connected with belt pulley one of rotating electrical machines two, the surface fixedly connected with of stone crusher base two backup pads, two the backup pad of stone crusher base all is connected with belt pulley one rotation, and two backup pads of stone crusher base are together to the supporting role of belt pulley, increase the stability of conveyer belt conveying stone.

Further, belt pulley one is connected through conveyer belt transmission with the belt pulley two, conveyer belt's surface fixedly connected with a plurality of baffle, through the setting of baffle, prevent that the stone from sliding downwards at conveyer belt surface, will promote the stone to carry to the top of rubble section of thick bamboo and fall into the rubble section of thick bamboo simultaneously through the baffle.

Further, water tank fixed connection is at the surface of rubble device base, the surface fixed intercommunication of water tank has the pipe, and the surface of water tank is provided with the water filling port, and the staff can pour into water into the water tank through the water filling port of water tank.

Further, the surface mounting of pipe has the water pump, water pump fixed connection is at the surface of water tank, the one end fixed intercommunication of pipe has the atomizer, and the surface of atomizer is provided with a plurality of atomising head, and the water smoke will carry out the dust fall to the dust and the piece that scatter when broken stone, effectively reduces the pollution to the environment of rubble in-process.

Compared with the prior art, the construction stone crushing device has the following beneficial effects:

1. according to the utility model, through the arrangement of the stone crushing barrel, the screening mechanism and the conveying mechanism, the stone crusher is arranged in the stone crushing barrel, construction stones are placed in the stone crushing barrel for crushing, the crushed stones in the stone crushing barrel fall into the screening barrel, the stones with moderate sizes are filtered into the discharge hole through the plurality of filtering holes, the larger stones are conveyed to the conveying belt through the spiral conveying blades, the conveying belt drives the larger stones to slide down to the stone crushing barrel for continuous crushing until the stones with moderate sizes are crushed, and the device performs cyclic screening and continuously crushing until the stones with moderate sizes are crushed, so that the complexity of manual screening and cyclic feeding crushing is effectively avoided, and time and labor are saved.

2. According to the utility model, through the arrangement of the dust falling mechanism, dust and fragments fly to the outside when the broken stone slides onto the conveying belt from the discharge port, the water pump is started to pressurize water in the water tank and circulate the water to the sprayer through the guide pipe, and the sprayer is provided with the plurality of spray heads to spray and dust the scattered dust and fragments, so that the pollution to the environment in the broken stone process is effectively reduced.

Drawings

FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic rear view of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic perspective view of a conveying mechanism according to the present utility model;

FIG. 4 is a schematic perspective view of a dust settling mechanism of the present utility model;

fig. 5 is a schematic diagram of a split structure of the screening mechanism of the present utility model.

In the figure: 1. a lithotripter base; 2. a stone crushing cylinder; 3. a screening mechanism; 31. a sieving cylinder; 32. a filter hole; 33. a discharge port; 34. spiral conveying blades; 35. a first rotating electric machine; 36. a discharge port; 4. a conveying mechanism; 41. a second rotating electric machine; 42. a first belt pulley; 43. a belt pulley II; 44. a conveyor belt; 45. a baffle; 5. a dust fall mechanism; 51. a water tank; 52. a conduit; 53. a water pump; 54. a sprayer.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

This embodiment provides construction stone breaker, and the device effectively avoids artifical screening and cyclic feeding kibbling loaded down with trivial details nature, labour saving and time saving.

Referring to fig. 1, 2 and 5, a construction stone crushing device comprises a stone crushing device base 1, wherein the outer surface of the stone crushing device base 1 is fixedly connected with a stone crushing barrel 2 through a support column, a stone crusher is arranged in the stone crushing barrel 2, the working principle of the stone crushing device is that two crushing rollers are driven by a motor to rotate, the two rotating crushing rollers crush stone, the crusher in the stone crushing barrel 2 belongs to the prior art, the model of the crusher in the stone crushing barrel 2 is not limited further in the application, and the crusher in the stone crushing barrel 2 does not belong to the main innovation direction of the utility model, so that the details of the crusher in the stone crushing barrel 2 are not shown in detail in the drawings.

The outside of stone drum 2 is provided with screening mechanism 3, and screening mechanism 3 includes screening section of thick bamboo 31, and screening section of thick bamboo 31 and stone drum 2 fixed intercommunication, and a plurality of filtration pore 32 has been seted up to the surface of screening section of thick bamboo 31, through the setting of filtration pore 32, and the broken stone of broken back of breaker in stone drum 2 will slide to screening section of thick bamboo 31 in, and less stone will slide to in the discharge gate 36 through filtration pore 32 to realize the function of screening.

The surface fixedly connected with discharge gate 36 of screening section of thick bamboo 31, discharge gate 36 fixed connection is at the surface of rubble device base 1, the surface fixed intercommunication of screening section of thick bamboo 31 has bin outlet 33, the stone that sieves out through filtration pore 32 will slide off and pile up in discharge gate 36, make things convenient for the staff to unify the collection of broken stone, through the setting of bin outlet 33, the great stone that is not sieved by filtration pore 32 will slide off to conveyor belt 44 through bin outlet 33, the surface fixedly connected with support column of discharge gate 36, the support column fixed connection of discharge gate 36 is at the surface of rubble device base 1, play the effect of supporting stability to discharge gate 36.

The inner wall rotation of screening section of thick bamboo 31 is connected with screw conveying blade 34, screw conveying blade 34's one end runs through screening section of thick bamboo 31's inner wall and rotates with screening section of thick bamboo 31 to be connected, through screw conveying blade 34's setting, the great stone that is not sieved by filtration pore 32 will upwards carry through rotatory screw conveying blade 34, until these great stones fall out from bin outlet 33, screening section of thick bamboo 31's surface fixedly connected with rotating electrical machines one 35, rotating electrical machines one's 35's output and screw conveying blade 34 fixed connection, rotating electrical machines one's 35's outside is provided with external power supply, for rotating electrical machines one 35, the staff can drive screw conveying blade 34 through controller control rotating electrical machines one 35 and rotate.

Referring to fig. 3, a conveying mechanism 4 is arranged outside the stone breaker base 1, the conveying mechanism 4 comprises a rotary motor II 41, a belt pulley II 43 and a conveying belt 44, the output end of the rotary motor II 41 is fixedly connected with a belt pulley I42, the outer surface of the stone breaker base 1 is fixedly connected with two supporting plates, the supporting plates of the two stone breaker bases 1 are all rotatably connected with the belt pulley I42, the rotary motor II 41 is fixedly connected to the supporting plates of the stone breaker base 1, an external power supply is arranged outside the rotary motor II 41 to provide power for the rotary motor II 41, the rotary motor II 41 is opened to drive the belt pulley I42 to rotate, the belt pulley I42 is matched with the belt pulley II 43 to drive the conveying belt 44 to convey stone, and the two supporting plates of the stone breaker base 1 play a supporting role on the belt pulley I42, so that the stability of the conveying belt 44 for conveying stone is improved.

The belt pulley I42 is connected with the belt pulley II 43 through the transmission of conveyer belt 44, and the surface fixedly connected with of conveyer belt 44 has a plurality of baffle 45, and the surface fixedly connected with of stone drum 2 has two backup pads, and the backup pad of two stone drums 2 all rotates with belt pulley II 43 to be connected, through the setting of baffle 45, prevents that the stone from sliding downwards at conveyer belt 44 surface, will promote the stone simultaneously and carry the top of stone drum 2 to the stone drum 2 through baffle 45 and fall into in the stone drum 2.

Referring to fig. 4, the dust settling mechanism 5 is arranged outside the stone crusher base 1, the dust settling mechanism 5 comprises a water tank 51, the water tank 51 is fixedly connected to the outer surface of the stone crusher base 1, a guide pipe 52 is fixedly communicated with the outer surface of the water tank 51, a water filling port is formed in the outer surface of the water tank 51, and a worker can fill water into the water tank 51 through the water filling port of the water tank 51.

The outer surface of pipe 52 is installed water pump 53, opens water pump 53 and pressurizes and circulate the water in the water tank 51 to the atomizer 54 through pipe 52, and water pump 53 fixed connection is at the outer surface of water tank 51, and the one end fixed intercommunication of pipe 52 has atomizer 54, and the outer surface of atomizer 54 is provided with a plurality of atomising head, and the water smoke will fall the dust and the piece that scatter when broken stone, effectively reduces the pollution to the environment of rubble in-process.

Working principle: when the stone crusher is used, as the stone crusher is arranged in the stone crushing cylinder 2, the two crushing rollers are driven to rotate through the motor, the crushing effect on the stone is achieved, the construction stone is placed in the stone crushing cylinder 2 for crushing, the crushed stone in the stone crushing cylinder 2 falls into the screening cylinder 31, the stone with moderate size is filtered into the discharge port 36 through the plurality of filtering holes 32, a worker can extract a crushed stone pile in the discharge port 36 for construction, the larger stone is transmitted to the top end of the screening cylinder 31 through the spiral conveying blade 34, the larger stone slides onto the conveying belt 44 through the discharge port 33, the rotating motor II 41 is opened to drive the conveying belt 44 through the belt pulley I42 and the belt pulley II 43, the conveying belt 44 drives the larger stone to slide into the stone crushing cylinder 2 for continuous crushing, the device circularly screens until the stone with moderate size slides into the discharge port 36, and the device continuously crushes until the stone with proper size is crushed, and the labor is effectively avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Construction stone breaker, including rubble device base (1), its characterized in that: the utility model discloses a stone crusher, including stone crusher base (1), stone crusher base, supporting column, screening mechanism (3) are provided with through the surface of supporting column fixedly connected with stone crusher base (1), screening mechanism (3) are including screening section of thick bamboo (31), screening section of thick bamboo (31) and stone crusher base (2) fixed intercommunication, a plurality of filtration pore (32) have been seted up to the surface of screening section of thick bamboo (31), the inner wall rotation of screening section of thick bamboo (31) is connected with screw conveyor blade (34), the outside of stone crusher base (1) is provided with transport mechanism (4), transport mechanism (4) include rotating electrical machines two (41), belt pulley two (43) and conveyer belt (44), the outside of stone crusher base (1) is provided with dust fall mechanism (5), dust fall mechanism (5) include water tank (51).

2. The construction stone breaker according to claim 1, wherein: the outer surface fixedly connected with discharge gate (36) of screening section of thick bamboo (31), discharge gate (36) fixed connection is at the surface of rubble device base (1), the surface fixed intercommunication of screening section of thick bamboo (31) has bin outlet (33).

3. The construction stone breaker according to claim 1, wherein: one end of the spiral conveying blade (34) penetrates through the inner wall of the screening barrel (31) and is rotationally connected with the screening barrel (31), a first rotating motor (35) is fixedly connected to the outer surface of the screening barrel (31), and the output end of the first rotating motor (35) is fixedly connected with the spiral conveying blade (34).

4. The construction stone breaker according to claim 1, wherein: the output end of the rotary motor II (41) is fixedly connected with a belt pulley I (42), the outer surface of the stone breaking device base (1) is fixedly connected with two supporting plates, and the supporting plates of the two stone breaking device bases (1) are both in rotary connection with the belt pulley I (42).

5. The construction stone breaker according to claim 4, wherein: the belt pulley I (42) is in transmission connection with the belt pulley II (43) through a conveying belt (44), and a plurality of baffles (45) are fixedly connected to the outer surface of the conveying belt (44).

6. The construction stone breaker according to claim 1, wherein: the water tank (51) is fixedly connected to the outer surface of the base (1) of the stone breaking device, and a guide pipe (52) is fixedly communicated with the outer surface of the water tank (51).

7. The construction stone breaker according to claim 6, wherein: the outer surface of the guide pipe (52) is provided with a water pump (53), the water pump (53) is fixedly connected to the outer surface of the water tank (51), and one end of the guide pipe (52) is fixedly communicated with a sprayer (54).