CN216987890U

CN216987890U - High-efficiency raw material crusher

Info

Publication number: CN216987890U
Application number: CN202123014220.4U
Authority: CN
Inventors: 叶英东
Original assignee: Suqian Xinlei New Building Materials Co ltd
Current assignee: Suqian Xinlei New Building Materials Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-19
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a high-efficiency raw material crusher, which belongs to the technical field of building material processing equipment and comprises a shell and a guide cover arranged above the shell, wherein one end of the guide cover is provided with a feeding hole, and the other end of the guide cover is provided with a filtering assembly. According to the utility model, the first crushing shaft, the second crushing shaft and the crushing shaft group are arranged to crush stones, the second crushing shaft is used for striking and crushing larger stones firstly, so that the stones are integrally crushed, then the crushed stones are further crushed through the first crushing shaft, so that the stones are crushed into smaller stones twice, and then the crushing shaft group is used for further crushing the smaller stones into small stones with qualified sizes, so that the stones are fully crushed, the crushing effect is improved, meanwhile, repeated processing is not needed, dust floating from a feeding port is filtered by using the filtering assembly, and the spraying frame is matched for spraying and dedusting at a discharging port, so that the dust is prevented from harming the environment, and meanwhile, the working environment of staff can be effectively ensured.

Description

High-efficiency raw material crusher

Technical Field

The utility model relates to a crusher, in particular to a high-efficiency raw material crusher, and belongs to the technical field of building material crushing equipment.

Background

Crushers, also known as rock crushers. The crushing machine is used in the processing process of metal ores and non-metal ores and can crush mined raw ores into small particles through modes such as extrusion and bending, stone materials are common in building materials, and stone materials are large and irregular stones which are usually needed to be crushed into small stones to be used as building materials.

The conventional efficient raw material crusher has poor crushing effect, due to large and irregular stones, the stones bounce during crushing, and cannot be effectively crushed, and the conventional crusher cannot directly crush the stones with proper sizes, needs to crush for many times, consumes long time, has low working efficiency, and cannot completely crush the stones; more dust is raised when carrying out the breakage to the stone, can cause the influence to the air, also does not benefit to staff's work simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the problems that the crushing effect is poor, stones are large and are not easy to crush, multiple times of crushing are needed, the time consumption is long, the crushing is not thorough, dust is generated, and the environment and the work of staff are influenced, and provide the efficient raw material crusher.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a high-efficiency raw material crusher comprises a shell and a guide cover arranged above the shell, wherein one end of the guide cover is provided with a feed inlet, the other end of the guide cover is provided with a filter assembly, the filter assembly comprises an air pipe and a fan arranged at one end of the air pipe, the other end of the air pipe is provided with a plurality of filter cloths, one side of the shell is provided with a first motor, the output end of the first motor is connected with a second crushing shaft, a first conveying belt is arranged below the second crushing shaft, the other side of the first motor is provided with a second motor, the output end of the second motor is connected with a first crushing shaft, a third motor is arranged below the second motor, the output end of the third motor is connected with a crushing shaft group, a second conveying belt is arranged below the crushing shaft group, and one end of the shell is connected with a mounting plate, install the spraying frame on the mounting panel, the casing opposite side is provided with the water tank, the water pump is installed to the lower part of water tank, the output of water pump leads to pipe to be connected on the spraying frame.

Preferably, the first crushing shaft is composed of a cross-shaped crushing hammer and a crushing plate mounted on the cross-shaped crushing hammer.

Preferably, the second crushing shaft is composed of a cross-shaped crushing hammer and a striking plate mounted on the cross-shaped crushing hammer.

Preferably, an operation panel is disposed above the third motor.

Preferably, the second conveyor belt is a hollow conveyor belt.

Preferably, a plurality of spray heads are mounted at the lower end of the spray frame.

Preferably, baffles are arranged on two sides of the second conveyor belt.

Preferably, a collecting hopper is arranged below the second conveyor belt, and a collecting vehicle is arranged on one side of the collecting hopper.

Preferably, the collection vehicle comprises a hopper and an armrest arranged at one end of the hopper, and a plurality of wheels are arranged below the hopper.

Preferably, the crushing shaft group is composed of two mutually meshed crushing wheel shafts.

The utility model has the beneficial technical effects that: according to the efficient raw material crusher, the first crushing shaft, the second crushing shaft and the crushing shaft group are arranged to crush stones, the second crushing shaft is used for striking and crushing larger stones firstly, so that the whole stones are crushed, the crushed stones are further crushed through the first crushing shaft, the stones are crushed into smaller stones twice, and then the crushed stones are further crushed into small stones with qualified sizes through the crushing shaft group, so that the stones are fully crushed, the crushing effect is improved, meanwhile, repeated processing is not needed, the working efficiency is improved, dust floating from a feed port is filtered through the filter assembly, and the spray frame is matched for spray dust removal at a discharge port, the environment is prevented from being damaged by the dust, and meanwhile, the working environment of workers can be effectively guaranteed.

Drawings

FIG. 1 is a schematic overall configuration of a preferred embodiment of a high efficiency feedstock crusher in accordance with the present invention;

FIG. 2 is a side view of the overall construction of a preferred embodiment of the high efficiency material crusher in accordance with the present invention;

FIG. 3 is a perspective view of the internal structure of the housing of a preferred embodiment of the high efficiency material crusher in accordance with the present invention;

FIG. 4 is a schematic view of a second crushing shaft of a preferred embodiment of the high efficiency material crusher according to the present invention;

FIG. 5 is a schematic view of a first crushing shaft of a preferred embodiment of the high efficiency material crusher according to the present invention;

fig. 6 is a schematic view showing the construction of a filter member according to a preferred embodiment of the high efficiency material crusher of the present invention.

In the figure: 1. a housing; 2. a guide cover; 3. a filter assembly; 4. a filter cloth; 5. a first motor; 6. a second motor; 7. a third motor; 8. an operation panel; 9. mounting a plate; 10. a spray frame; 11. a baffle plate; 12. a collection vehicle; 13. a first conveyor belt; 14. a second conveyor belt; 15. a handrail; 16. a wheel; 17. a water tank; 18. a collecting hopper; 19. a first crushing shaft; 20. a crushing shaft group; 21. a second crushing shaft; 23. a striking plate; 24. a breaker plate; 25. a fan; 26. and (4) a water pump.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 6, the high-efficiency raw material crusher provided by this embodiment includes a casing 1 and a guide cover 2 disposed above the casing 1, a feed port is opened at one end of the guide cover 2, dust flying from the feed port is sucked away and filtered by a filter assembly 3 through the guide cover 2 to prevent air pollution, the filter assembly 3 is disposed at the other end of the guide cover 2, the filter assembly 3 includes an air duct and a fan 25 disposed at one end of the air duct, a plurality of filter cloths 4 are disposed at the other end of the air duct, the fan 25 sucks the dust and filters the dust through the filter cloths 4 to ensure that the dust does not pollute the air, a first motor 5 is disposed at one side of the casing 1, a second crushing shaft 21 is driven to rotate by the first motor 5 to crush stones entering through the feed port to reduce the volume of the stones, an output end of the first motor 5 is connected with the second crushing shaft 21, a first conveyor belt 13 is arranged below the second crushing shaft 21, stones crushed by the second crushing shaft 21 fall on the first conveyor belt 13 to be conveyed for second-step crushing, a second motor 6 is arranged on the other side of the first motor 5, the output end of the second motor 6 is connected with a first crushing shaft 19, the first crushing shaft 19 is driven by the second motor 6 to further crush the stones conveyed on the first conveyor belt 13, meanwhile, stones which are not crushed completely can be effectively and repeatedly knocked back in the continuous rotating process of the first crushing shaft 19, the stones are crushed into small stones which can pass through the first crushing shaft 19 by continuous repeated knocking, a third motor 7 is arranged below the second motor 6, the output end of the third motor 7 is connected with a crushing shaft group 20, the crushing shaft group 20 is driven by the third motor 7 to rotate to crush the stones conveyed from the first conveyor belt 13, thereby can make abundant the breaking into required building stones of stone, the below of crushing axle group 20 is provided with second conveyer belt 14, the stone after crushing of crushing axle group 20 falls and carries on second conveyer belt 14, because second conveyer belt 14 is the fretwork conveyer belt, can effectually separate stone and dust, and then can transmit the interior cell-phone of collection vehicle 12 with the stone, the dust is collected in collecting hopper 18, the one end of casing 1 is connected with mounting panel 9, install spraying frame 10 on the mounting panel 9, casing 1 opposite side is provided with water tank 17, water pump 26 is installed to the lower part of water tank 17, water pipe connection is passed through on spraying frame 10 to water pump 26's output, through spraying frame 10, can carry out spray dust removal to the stone of carrying out from the discharge gate with water pump 26 cooperation, can reduce the flying upward of discharge gate dust simultaneously, and then reduce air pollution.

In the present embodiment, as shown in fig. 4 and 5, the first crushing shaft 19 is composed of a cross breaker and a breaker plate 24 attached to the cross breaker, and the stone can be broken by the breaker plate 24, and the second crushing shaft 21 is composed of a cross breaker and a striking plate 23 attached to the cross breaker, and the stone can be broken into smaller stones by striking the stone with the striking plate 23.

In this embodiment, as shown in fig. 1 and 3, an operation panel 8 is disposed above the third motor 7, the second conveyor belt 14 is a hollow conveyor belt, crushed stones are filtered by the second conveyor belt 14, fine particles such as dust are collected in the collection hopper 18, qualified stones are collected in the collection vehicle 12, a plurality of spray heads are mounted at the lower end of the spray rack 10, baffles 11 are disposed on both sides of the second conveyor belt 14, the collection hopper 18 is disposed below the second conveyor belt 14, the collection vehicle 12 is disposed on one side of the collection hopper 18, and is convenient to convey the processed stones, the collection vehicle 12 includes a hopper and a handrail 15 disposed at one end of the hopper, a plurality of wheels 16 are disposed below the hopper, and the crushing shaft group 20 is composed of two crushing wheel shafts which are meshed with each other.

In this embodiment, as shown in fig. 1 to fig. 6, the working process of the high-efficiency raw material crusher provided by this embodiment is as follows:

step 1: a stone is put into the guide cover 2 through a feeding hole at one end, and the first motor 5 drives the second crushing shaft 21 to strike and crush the stone;

and 2, step: the first motor 5 drives the second crushing shaft 21 to hit crushed stones to fall on the first conveyor belt 13, the stones are conveyed to the first crushing shaft 19 through the first conveyor belt 13 to be further crushed, the second motor 6 drives the first crushing shaft 19 to continuously rotate and hit so as to continuously hit the stones with unqualified sizes back until the stones can pass through the first crushing shaft 19, and then the stones are conveyed to the crushing shaft group 20 through the first conveyor belt 13 to be crushed;

and step 3: the stones crushed by the crushing shaft group 20 fall on the hollow second conveyor belt 14, the qualified stones are conveyed to the collecting vehicle 12 by the hollow second conveyor belt 14, and the dust and other small particles are collected in the collecting hopper 18 through the hollow second conveyor belt 14;

and 4, step 4: the dust that filters from the feed inlet departure is carried out through the cooperation of direction lid 2 filter component 3 in feed inlet department, carries out spray dust removal through utilizing water pump 26 and spraying frame 10 to the stone of feed outlet department second conveyer belt 14 transportation, can effectually prevent dust contaminated air.

In summary, in the embodiment, according to the efficient raw material crusher of the embodiment, the first crushing shaft 19, the second crushing shaft 21 and the crushing shaft group 20 are arranged to crush stones, the second crushing shaft 21 is used to strike and crush larger stones first to crush the whole stones, the first crushing shaft 19 is used to crush the crushed stones further, the stones are crushed twice into smaller stones, the crushing shaft group 20 is used to crush the smaller stones further to obtain smaller stones with qualified sizes, so that the stones are crushed sufficiently, the crushing effect is improved, the repeated processing is not needed, the working efficiency is improved, the filter assembly 3 is used to filter dust flying out from the feeding port, and the spray frame 10 and the water pump 26 are used to perform spray dust removal at the discharging port, so that the dust is prevented from damaging the environment, and the working environment of staff can be effectively guaranteed, meanwhile, stones and dust can be collected separately through the hollow second conveying belt 14, and operation of workers is facilitated.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The efficient raw material crusher is characterized by comprising a shell (1) and a guide cover (2) arranged above the shell (1), wherein a feed inlet is formed in one end of the guide cover (2), a filter assembly (3) is arranged at the other end of the guide cover (2), the filter assembly (3) comprises an air pipe and a fan (25) arranged at one end of the air pipe, a plurality of filter cloths (4) are arranged at the other end of the air pipe, a first motor (5) is arranged on one side of the shell (1), the output end of the first motor (5) is connected with a second crushing shaft (21), a first conveying belt (13) is arranged below the second crushing shaft (21), a second motor (6) is arranged on the other side of the first motor (5), and the output end of the second motor (6) is connected with a first crushing shaft (19), the below of second motor (6) is provided with third motor (7), the output of third motor (7) is connected with crushing shaft group (20), the below of crushing shaft group (20) is provided with second conveyer belt (14), the one end of casing (1) is connected with mounting panel (9), install spraying frame (10) on mounting panel (9), casing (1) opposite side is provided with water tank (17), water pump (26) are installed to the lower part of water tank (17), the output of water pump (26) passes through the water piping connection and is in on spraying frame (10).

2. A high-efficiency raw material crusher as claimed in claim 1, characterized in that the first crushing shaft (19) is constituted by a cross breaker and a breaker plate (24) mounted on the cross breaker.

3. A high-efficiency raw material crusher as claimed in claim 1, characterized in that the second crushing shaft (21) consists of a cross breaker and a striking plate (23) mounted on the cross breaker.

4. A high efficiency raw material crusher as claimed in claim 1, characterized in that an operating panel (8) is arranged above the third motor (7).

5. The high efficiency feedstock crusher of claim 1, wherein the second conveyor belt (14) is a hollow conveyor belt.

6. A high efficiency feedstock crusher as claimed in claim 1, characterized in that the lower end of the spray frame (10) is fitted with a plurality of spray heads.

7. A high efficiency raw material crusher as claimed in claim 1, characterized in that the second conveyor belt (14) is provided with baffles (11) on both sides.

8. A high efficiency raw material crusher as claimed in claim 1, characterized in that a collecting hopper (18) is arranged below the second conveyor belt (14), and a collecting vehicle (12) is arranged on one side of the collecting hopper (18).

9. A high efficiency raw material crusher as claimed in claim 8, characterized in that the collection car (12) comprises a hopper, under which a number of wheels (16) are arranged, and a handrail (15) arranged at one end of the hopper.

10. A high efficiency raw material crusher as claimed in claim 1, characterized in that said crushing shaft group (20) is constituted by two mutually engaging crushing wheel shafts.