CN210675442U

CN210675442U - Crusher screening device

Info

Publication number: CN210675442U
Application number: CN201921504004.8U
Authority: CN
Inventors: 张晓光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-05
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a screening device of a crusher, which belongs to the technical field of crushers, a motor is fixedly connected on the right side of a shell, a crushing wheel is fixedly connected at the left end of the motor through a transmission shaft, the two ends of the crushing wheel are rotatably connected with the shell, a charging hopper is fixedly connected at the upper end of the shell, symmetrical fixed blocks are fixedly connected on the inner wall of the shell, a vibration screen is fixedly connected at the upper end of the fixed blocks, a vibrator is fixedly connected at the lower end of the vibration screen, a support plate is fixedly connected at the left side of the shell, the inclined first filter screen with the vibration function is arranged on the first filter screen, the screening device has the function of rapidly screening and classifying crushed materials, the upper discharging pipe and the lower discharging pipe are arranged to ensure that the screening device has the function of synchronously classifying and discharging materials, the screening efficiency is improved, the dust collecting barrel, the use environmental protection of sieving mechanism has been improved.

Description

Crusher screening device

Technical Field

The utility model relates to a breaker technical field, more specifically say, relate to a breaker sieving mechanism.

Background

The crusher is a machine for extruding and cutting large objects into small objects, and is convenient for later transportation or recycling of the objects.

Along with the development of society, the breaker is applied to a great deal of trades, including the breakage of building rubbish, at present, current breaker mostly does not have the vibration screening and carries out the function of size classification to broken back material for people can't be abundant carry out recycle to the building rubbish of variation in size, and current breaker when broken material, tiny dust can fly away everywhere, causes certain pollution to operational environment, for this reason, we have designed a breaker sieving mechanism and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims to provide a breaker sieving mechanism, the slope form that it set up has the first filter screen of vibrations function, the effect of the categorised broken material of quick screening has, the last discharging pipe that sets up moreover makes the sieving mechanism have the function of the synchronous categorised ejection of compact with lower discharging pipe, the screening efficiency has been improved, and the dust collection tube that sets up has the effect of filtering the dust, can avoid the dust to waft everywhere and pollute operational environment, the use feature of sieving mechanism has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

A crusher screening device comprises a shell, wherein a motor is fixedly connected to the right side of the shell, a crushing wheel is fixedly connected to the left end of the motor through a transmission shaft, the two ends of the crushing wheel are rotatably connected with the shell, a feeding hopper is fixedly connected to the upper end of the shell, symmetrical fixed blocks are fixedly connected to the inner wall of the shell, a vibration screen is fixedly connected to the upper end of each fixed block, a vibrator is fixedly connected to the lower end of the vibration screen, a supporting plate is fixedly connected to the left side of the shell, a dust collecting cylinder is fixedly connected to the upper end of the supporting plate, a dust suction pipe is fixedly connected to the right side of the dust collecting cylinder, the shell is fixedly connected to the surface of the dust suction pipe in a sleeved mode, a suction fan is fixedly connected to the upper end of the dust collecting cylinder, a suction pipe is arranged at the lower end of the suction fan, and an, and the last discharging pipe and the lower discharging pipe that set up make the sieving mechanism have the function of synchronous categorised ejection of compact, improved screening efficiency to the dust collection section of thick bamboo that sets up has the effect of filtering the dust, can avoid the dust to fly away everywhere and pollute operational environment, has improved sieving mechanism's use feature to protect the environment.

Further, the shape of vibrations screen cloth is square, the vibrations screen cloth is the slope form and fixes in the casing, the bottom of vibrations screen cloth is equipped with first filter screen, the shape of first filter screen is square, and the first filter screen of setting has the effect of quickly separating the screening under the effect of vibrations machine.

Furthermore, a filter plate is fixedly sleeved in the dust collection cylinder, the filter plate is circular, a second filter screen is arranged at the bottom of the filter plate, the second filter screen is circular, and when the suction fan works, the second filter screen is used for intercepting dust contained in air in the shell and has a filtering effect.

Furthermore, the lower end of the dust collecting cylinder is conical, the lower end of the dust collecting cylinder is fixedly connected with the dust discharging pipe, the lower end of the dust discharging pipe is connected with the sealing cover through threads, and the dust collecting cylinder with the conical lower end is convenient for workers to discharge dust in the dust collecting cylinder from the dust discharging pipe, so that the dust discharging efficiency is improved.

Further, the left side of vibrations screen cloth is equipped with the discharge gate, the discharging pipe has been cup jointed to the internal fixation of discharge gate, the fixed cover in surface that goes up the discharging pipe has connect the casing, and the last discharging pipe that sets up is used for discharging the great material in broken back fast for the sieving mechanism has the effect of categorised emission.

Further, discharging pipe under the lower extreme fixedly connected with of casing, the shape of discharging pipe is circular down, discharging pipe has the lower cover through threaded connection down, and the lower discharging pipe of setting is used for discharging the less material in broken back fast for sieving mechanism has the effect of categorised emission.

Further, the lower extreme fixedly connected with supporting leg of casing, the lower extreme fixedly connected with bottom plate of supporting leg, the shape of bottom plate is circular, and the bottom plate of setting can increase the area of contact of supporting leg and ground, has improved the support stability of supporting leg.

Compared with the prior art, the utility model has the advantages of:

(1) the slope form that this scheme set up has the first filter screen of vibrations function, has the effect of the categorised broken material of quick screening, and the last discharging pipe that sets up moreover makes the sieving mechanism have the function of the synchronous categorised ejection of compact with lower discharging pipe, has improved screening efficiency to the dust collection section of thick bamboo that sets up has the effect of filtering the dust, can avoid the dust to fly away everywhere and pollute operational environment, has improved the use feature of environmental protection of sieving mechanism.

(2) The shape of vibrations screen cloth is square, and the vibrations screen cloth is the slope form and fixes in the casing, and the bottom of vibrations screen cloth is equipped with first filter screen, and the shape of first filter screen is square, and the first filter screen of setting has the effect of quickly separating the screening under the effect of vibrations machine.

(3) The fixed filter that has cup jointed in the dust collection section of thick bamboo, the shape of filter is circular, and the bottom of filter is equipped with the second filter screen, and the shape of second filter screen is circular, and when the suction fan during operation, the second filter screen that sets up is arranged in intercepting casing the dust that contains in the air, has filterable effect.

(4) The lower end of the dust collecting cylinder is conical, the lower end of the dust collecting cylinder is fixedly connected with the dust discharging pipe, the lower end of the dust discharging pipe is connected with the sealing cover through threads, and the dust collecting cylinder with the conical lower end is convenient for workers to discharge dust in the dust collecting cylinder from the dust discharging pipe, so that the dust discharging efficiency is improved.

(5) The left side of vibrations screen cloth is equipped with the discharge gate, and the discharging pipe has been cup jointed to the internal fixation of discharge gate, and the fixed cover in surface of going up the discharging pipe has connect the casing, and the last discharging pipe that sets up is used for emitting the great material in broken back fast for the sieving mechanism has the effect of categorised emission.

(6) Discharging pipe under the lower extreme fixedly connected with of casing, the shape of discharging pipe is circular down, and discharging pipe has the lower cover through threaded connection down, and the lower discharging pipe of setting is used for emitting the less material in broken back fast for sieving mechanism has the effect of categorised emission.

(7) The lower extreme fixedly connected with supporting leg of casing, the lower extreme fixedly connected with bottom plate of supporting leg, the shape of bottom plate is circular, and the bottom plate of setting can increase the area of contact of supporting leg and ground, has improved the support stability of supporting leg.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a sectional view of the dust collecting container of the present invention;

FIG. 4 is a top view of the filter plate structure of the present invention;

fig. 5 is a top view of the vibrating screen structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a motor 11, a crushing wheel 12, a charging hopper 13, a lower discharging pipe 14, a vibrating screen 2, a vibrating machine 21, a first filter screen 22, a discharging port 23, an upper discharging pipe 24, a fixed block 25, a supporting plate 3, a dust collecting barrel 4, an ash suction pipe 41, an ash discharge pipe 42, a sealing cover 43, a filter plate 44, a second filter screen 45, a suction fan 5, an air suction pipe 51, supporting legs 6 and a bottom plate 61.

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.

Referring to fig. 1-5, a screening device of a crusher comprises a housing 1, referring to fig. 1-5, a motor 11 is fixedly connected to the right side of the housing 1, the motor 11 is NT75, the type of the motor 11 is in plug connection with an external power supply, the motor 11 is used for driving a crushing wheel 12 to rotate to crush objects, the left end of the motor 11 is fixedly connected with the crushing wheel 12 through a transmission shaft, the crushing wheel 12 is used for crushing materials, a gear is fixedly sleeved on the surface of a shaft rod connecting the crushing wheel 12 and the motor 11, the gear is engaged with a gear arranged on another symmetrical crushing wheel 12, the two symmetrical crushing wheels 12 rotate to crush materials, the two ends of the crushing wheel 12 are rotatably connected with the housing 1, a feed hopper 13 is fixedly connected to the upper end of the housing 1, materials to be crushed are added into the housing 1 through the feed hopper 13, symmetrical fixing blocks 25 are fixedly connected to the inner wall of the housing 1, the fixed block 25 is used for fixing the position of the vibration screen 2 in the shell 1, the upper end of the fixed block 25 is fixedly connected with the vibration screen 2, the lower end of the vibration screen 2 is fixedly connected with the vibrator 21, the model of the vibrator 21 is PUTA30-2S-4, which belongs to the prior art, a plug of the vibrator 21 is plugged with an external power supply, the vibrator 21 is used for accelerating the screening speed and the discharging speed of the crushed materials, the screening efficiency is improved, the left side of the shell 1 is fixedly connected with the supporting plate 3, the upper end of the supporting plate 3 is fixedly sleeved with the dust collecting barrel 4, the right side of the dust collecting barrel 4 is fixedly connected with the dust suction pipe 41, the surface of the dust suction pipe 41 is fixedly sleeved with the shell 1, the upper end of the dust collecting barrel 4 is fixedly connected with the suction fan 5, the model of the suction fan 5 is DZ-T35, which belongs to the prior art, the plug of the suction fan 5 is plugged with, the lower end of the suction fan 5 is provided with a suction pipe 51.

Referring to fig. 4 and 5, the shape of the vibration screen 2 is square, the vibration screen 2 is fixed in the housing 1 in an inclined manner, the bottom of the vibration screen 2 is provided with a first filter screen 22, the first filter screen 22 is square, the first filter screen 22 has a function of rapid separation and screening under the action of the vibration machine 21, the filter plate 44 is fixedly sleeved in the dust collection cylinder 4, the filter plate 44 is circular, the bottom of the filter plate 44 is provided with a second filter screen 45, the second filter screen 45 is circular, when the suction fan 5 works, the second filter screen 45 is used for intercepting dust contained in the air in the housing 1, and has a filtering function.

Please refer to fig. 2 and 3, the lower end of the dust collecting barrel 4 is conical, the lower end of the dust collecting barrel 4 is fixedly connected with the dust outlet pipe 42, the lower end of the dust outlet pipe 42 is connected with the sealing cover 43 through a thread, the dust collecting barrel 4 arranged in the conical shape at the lower end is convenient for workers to discharge dust in the dust collecting barrel 4 from the dust outlet pipe 42, thereby improving the dust discharging efficiency, the left side of the vibrating screen 2 is provided with the discharge port 23, the discharge port 23 is fixedly sleeved with the upper discharge pipe 24, the surface of the upper discharge pipe 24 is fixedly sleeved with the shell 1, the upper discharge pipe 24 is arranged to rapidly discharge larger materials after being crushed, and the screening device has the function of classified discharge.

Please refer to fig. 2, the lower discharging pipe 14 is fixedly connected to the lower end of the casing 1, the lower discharging pipe 14 is circular, the lower discharging pipe 14 is connected to the lower cover through a screw thread, the lower discharging pipe 14 is arranged to discharge smaller materials after crushing quickly, so that the screening device has the function of classified discharge, the lower end of the casing 1 is fixedly connected to the supporting legs 6, the lower end of the supporting legs 6 is fixedly connected to the bottom plate 61, the bottom plate 61 is circular, the contact area between the supporting legs 6 and the ground can be increased by the bottom plate 61, and the supporting stability of the supporting legs 6 is improved.

When the crusher screening device is used, an external power plug of a motor 11 is firstly inserted, the motor 11 drives a crushing wheel 12 to rotate to crush materials, then an external power plug of a vibrator 21 is inserted, the vibrator 21 works to enable a first filter screen 22 to have the function of vibrating screen materials, the materials with different sizes after being crushed fall on the upper end of a vibrating screen 2, larger materials are discharged through an upper discharge pipe 24, smaller materials are discharged through a lower discharge pipe 14, the arranged inclined first filter screen 22 with the vibrating function has the function of quickly screening and classifying the crushed materials, the arranged upper discharge pipe 24 and the lower discharge pipe 14 enable the screening device to have the function of synchronously classifying and discharging materials, the screening efficiency is improved, then the external power plug of a suction fan 5 is inserted, the suction fan 5 works to generate wind power, the suction power sucks air of dust in a shell 1 into a dust collection barrel 4 through a dust suction pipe 41, then through the filtration of second filter screen 45, the dust in the air is intercepted inside dust collection tube 4, and the air after the filtration passes through aspiration channel 51 and discharges dust collection tube 4, then discharges through the air-out end of suction fan 5, and the dust collection tube 4 that sets up has the effect of filtering the dust, can avoid the dust to fly away everywhere and pollute operational environment, has improved sieving mechanism's use feature of environmental protection.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A crusher screening device, includes casing (1), its characterized in that: the dust collector is characterized in that a motor (11) is fixedly connected to the right side of the shell (1), a crushing wheel (12) is fixedly connected to the left end of the motor (11) through a transmission shaft, the two ends of the crushing wheel (12) are rotatably connected with the shell (1), a feeding hopper (13) is fixedly connected to the upper end of the shell (1), symmetrical fixing blocks (25) are fixedly connected to the inner wall of the shell (1), a vibration screen (2) is fixedly connected to the upper end of the fixing blocks (25), a vibrator (21) is fixedly connected to the lower end of the vibration screen (2), a supporting plate (3) is fixedly connected to the left side of the shell (1), a dust collecting barrel (4) is fixedly sleeved on the upper end of the supporting plate (3), an dust suction pipe (41) is fixedly connected to the right side of the dust collecting barrel (4), the shell (1) is sleeved on the surface of the dust suction pipe (41), and a, the lower end of the suction fan (5) is provided with a suction pipe (51).

2. A crusher screening apparatus as claimed in claim 1, wherein: the shape of vibrations screen cloth (2) is square, vibrations screen cloth (2) are the slope form and fix in casing (1), the bottom of vibrations screen cloth (2) is equipped with first filter screen (22), the shape of first filter screen (22) is square.

3. A crusher screening apparatus as claimed in claim 1, wherein: the dust collecting barrel (4) is internally and fixedly sleeved with a filter plate (44), the filter plate (44) is circular, a second filter screen (45) is arranged at the bottom of the filter plate (44), and the second filter screen (45) is circular.

4. A crusher screening apparatus as claimed in claim 1, wherein: the lower end of the dust collection barrel (4) is conical, the lower end of the dust collection barrel (4) is fixedly connected with an ash discharge pipe (42), and the lower end of the ash discharge pipe (42) is connected with a sealing cover (43) through threads.

5. A crusher screening apparatus as claimed in claim 1, wherein: the left side of vibrations screen cloth (2) is equipped with discharge gate (23), discharge gate (23) internal fixation has cup jointed last discharging pipe (24), the fixed surface of going up discharging pipe (24) has cup jointed casing (1).

6. A crusher screening apparatus as claimed in claim 1, wherein: the lower end of the shell (1) is fixedly connected with a lower discharging pipe (14), the lower discharging pipe (14) is circular, and the lower discharging pipe (14) is connected with a lower cover through threads.

7. A crusher screening apparatus as claimed in claim 1, wherein: the lower extreme fixedly connected with supporting leg (6) of casing (1), the lower extreme fixedly connected with bottom plate (61) of supporting leg (6), the shape of bottom plate (61) is circular.