CN216359044U

CN216359044U - Breaker is used in engineering construction convenient to clearance

Info

Publication number: CN216359044U
Application number: CN202122640931.6U
Authority: CN
Inventors: 吴其涛; 丘金兴
Original assignee: Fujian Bamin Construction Engineering Development Group Co ltd
Current assignee: Fujian Bamin Construction Engineering Development Group Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-22
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a crushing device convenient to clean for engineering construction, relates to the technical field of crushing devices, and aims to solve the problems that a large amount of dust is generated in a crushing process, the dust escapes to the periphery due to shaking in the working process of the crushing device, the dust floats around, and the cleaning difficulty is increased. The top of device base is provided with broken case, be provided with the support frame between broken case and the device base, the top of broken case is provided with the case lid, the inside of broken case is provided with the crushing roller, and the crushing roller is provided with two, and the crushing roller rotates with broken case to be connected, one side of broken case is provided with broken motor, and broken motor is provided with two, and broken motor passes through the screw connection with broken case, the crushing roller is connected structure as an organic whole with broken motor's output, one side of support frame is provided with the dust collecting box, and the dust collecting box passes through the screw connection with the support frame, the top of dust collecting box is provided with the air exhauster.

Description

Breaker is used in engineering construction convenient to clearance

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a crushing device convenient to clean and used for engineering construction.

Background

Engineering construction is the special subject of accounting that the construction installation enterprise collected the accounting engineering cost, is according to the requirement of construction engineering design file, newly-built, the activity of extension, reconstruction to the construction engineering, and engineering construction needs be broken with the help of breaker with the material, and breaker can divide into medical breaker and mining industry breaker according to the major classification, and breaker mainly carries out broken operation to all kinds of building stones, and is different according to broken principle and product particle size, divide into many models again. The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like.

At present, breaker for engineering construction can produce a large amount of dusts in crushing process, and the shake of breaker working process can lead to the dust to around the loss for the dust is wafted all around, has increased the clearance degree of difficulty, can not satisfy the user demand, therefore urgently needed a breaker for engineering construction who is convenient for clear up on the market and solved these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing device convenient to clean for engineering construction, and aims to solve the problems that a large amount of dust is generated in the crushing process, the dust escapes to the periphery due to the shaking of the crushing device in the working process, the dust floats around, and the cleaning difficulty is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a breaker is used in engineering construction convenient to clearance, includes the device base, the top of device base is provided with broken case, be provided with the support frame between broken case and the device base, the top of broken case is provided with the case lid, the inside of broken case is provided with the crushing roller, and the crushing roller is provided with two, and the crushing roller rotates with broken case to be connected, one side of broken case is provided with broken motor, and broken motor is provided with two, and broken motor passes through the screw connection with broken case, the structure as an organic whole is connected with broken motor's output to the crushing roller, one side of support frame is provided with the case of gathering dust, and the case of gathering dust passes through the screw connection with the support frame, the top of gathering dust case is provided with the air exhauster.

Preferably, the upper end of the dust collection box is provided with a first dust filtering net, and the first dust filtering net and the dust collection box are connected into an integral structure.

Preferably, the crushing box is internally provided with a second dust filtering net, and the second dust filtering net is attached to and connected with the inner wall of the crushing box.

Preferably, the external portion of broken case is provided with the vibrator, and the vibrator is provided with four, and four vibrators are in the outside equidistance setting of broken case, the vibrator passes through bolted connection with broken case.

Preferably, the lower part of the box cover is provided with two material guide plates, and the two material guide plates are connected with the box cover through screws.

Preferably, the below of broken case is provided with defeated material roller, and defeated material roller is provided with two, two all be provided with the carriage between defeated material roller and the device base, and defeated material roller rotates with the carriage to be connected, two be provided with the conveyer belt between the defeated material roller, and the conveyer belt is connected with defeated material roller transmission.

Preferably, the below of conveyer belt is provided with defeated material motor, and defeated material motor passes through the screw connection with the carriage, one side of carriage is provided with the belt pulley, and the belt pulley is provided with two, and two belt pulleys are connected as an organic whole structure with the output of defeated material roller and defeated material motor respectively.

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

1. the utility model discloses a device passes through the setting of case lid, defeated material motor, dust collection box and filter screen, and the case lid can be dismantled with broken case, can dismantle the case lid and get off to be convenient for clear up broken box's inside, can pour into the dust collection box with the dust extraction under the suction effect of defeated material motor in, play filterable effect with the help of the filter screen, can avoid granule crushed aggregates suction to the dust collection box in, can also prevent that the dust of extraction from scattering around. The problem of can produce a large amount of dusts in the crushing process, scattered dust has increased the clearance degree of difficulty is solved.

2. The utility model discloses a device passes through the setting of vibrator, and the vibrator drives broken case vibration, and the broken case of vibration makes the crushed aggregates shake attached to on broken incasement wall to prevent effectively that the crushed aggregates from attaching to pile up on the inner wall of broken case. The problem of the crushed aggregates attached to the inner wall of the crushing box and increased the cleaning difficulty is solved.

3. The utility model discloses a device passes through the setting of conveyer belt, can carry the material after the breakage fast with the help of the conveyer belt and shift, avoids the material directly to drop and piles up in broken case below, reduces the clearance degree of difficulty. The problem of broken material pile up the below at broken case and increased the clearance degree of difficulty is solved.

Drawings

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

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

FIG. 3 is a view showing a connection relationship between a feed roller and a carrier according to the present invention.

In the figure: 1. a device base; 2. a crushing box; 3. a support frame; 4. a crushing motor; 5. a vibrator; 6. a box cover; 7. a feeding port; 8. a material guide plate; 9. a dust collection box; 10. an exhaust fan; 11. a first dust filter screen; 12. a delivery roller; 13. a conveyor belt; 14. a carriage; 15. a material conveying motor; 16. a crushing roller; 17. a second dust filter screen; 18. a discharge port; 19. a metal tube; 20. a belt pulley; 21. a belt.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: a crushing device convenient to clean for engineering construction comprises a device base 1, a crushing box 2 is arranged above the device base 1, a discharge port 18 is arranged at the lower end of the crushing box 2, a support frame 3 is arranged between the crushing box 2 and the device base 1, a box cover 6 is arranged above the crushing box 2, the box cover 6 is connected with the crushing box 2 through screws, the box cover 6 is detached to increase the cleaning space, and the cleaning is convenient to clean, a feed port 7 is arranged on the box cover 6, crushing rollers 16 are arranged inside the crushing box 2, two crushing rollers 16 are arranged, the crushing rollers 16 are rotatably connected with the crushing box 2, a crushing motor 4 is arranged at one side of the crushing box 2, two crushing motors 4 are arranged, the crushing motors 4 are connected with the crushing box 2 through screws, the crushing rollers 16 are connected with the output end of the crushing motor 4 into an integral structure, the crushing motor 4 drives the crushing rollers 16 to rotate, the material can be extruded and crushed by turning to different crushing rollers 16, a dust collection box 9 is arranged on one side of a support frame 3, the dust collection box 9 is connected with the support frame 3 through screws, an exhaust fan 10 is arranged above the dust collection box 9, the exhaust fan 10 is connected with the dust collection box 9 through screws, metal pipes 19 are arranged at two ends of the exhaust fan 10, one ends of the metal pipes 19 extend into the crushing box 2 and the dust collection box 9 respectively, and dust generated by crushing in the crushing box 2 can be extracted under the action of the exhaust fan 10 and then injected into the dust collection box 9 through the metal pipes 19 to be collected.

Further, a first dust filter 11 is arranged at the upper end of the dust collection box 9, and the first dust filter 11 and the dust collection box 9 are connected into an integral structure. The first dust screen 11 prevents dust in the dust box 9 from escaping.

Further, the inside of crushing case 2 is provided with second dust filter 17, and second dust filter 17 is connected with the inner wall laminating of crushing case 2, and second dust filter 17 sets up the one side at tubular metal resonator 19. The second dust filter 17 prevents the particles from being extracted when dust is extracted.

Further, the outer portion of the crushing box 2 is provided with four vibrators 5, the four vibrators 5 are arranged at equal intervals on the outer portion of the crushing box 2, and the vibrators 5 are connected with the crushing box 2 through screws. Drive broken case 2 vibrations through vibrator 5 for the crushed aggregates that adheres to on broken case 2 inner walls shakes and drops down, prevents that the crushed aggregates from adhering to on broken case 2's inner wall, has reduced the clearance degree of difficulty.

Further, the material guide plates 8 are arranged below the box cover 6, the number of the material guide plates 8 is two, the material guide plates 8 are connected with the box cover 6 through screws, and the two material guide plates 8 are arranged at the lower end of the feeding port 7. The material guide plate 8 can guide the thrown material, so that the thrown material is positioned at the contact part of the two crushing rollers 16, and the material is effectively prevented from falling on the edges of the crushing rollers 16.

Further, the lower part of the crushing box 2 is provided with two material conveying rollers 12, a conveying rack 14 is arranged between each two material conveying rollers 12 and the device base 1, the material conveying rollers 12 are rotatably connected with the conveying rack 14, a conveying belt 13 is arranged between each two material conveying rollers 12, and the conveying belt 13 is in transmission connection with the material conveying rollers 12. The conveying mechanism consisting of the conveying roller 12 and the conveying belt 13 can convey and transfer the crushed materials quickly, so that the crushed materials are prevented from being accumulated below the crushing box 2 in a large amount.

Further, a material conveying motor 15 is arranged below the conveying belt 13, the material conveying motor 15 is connected with the conveying frame 14 through screws, a belt pulley 20 is arranged on one side of the conveying frame 14, two belt pulleys 20 are arranged, the two belt pulleys 20 are respectively connected with the output ends of the material conveying roller 12 and the material conveying motor 15 to form an integrated structure, a belt 21 is arranged between the two belt pulleys 20, and the belt 21 is in transmission connection with the belt pulleys 20. The material conveying roller 12 can be indirectly driven to rotate through the material conveying motor 15, the belt pulley 20 and the belt 21, and the conveying belt 13 is driven to move along with the rotation of the material conveying roller 12, so that material conveying is realized.

The working principle is as follows: when the crushing device is used, the crushing motor 4 is started to drive the crushing roller 16 to rotate, materials are put into the crushing box 2 from the feeding port 7, and the materials are contacted with the rotating crushing roller 16 to realize crushing; when crushing, the exhaust fan 10 is turned on, the dust in the crushing box 2 can be extracted and injected into the dust collection box 9 under the suction action of the exhaust fan 10, and the first dust filter 11 and the second dust filter 17 are used for filtering. Open defeated material motor 15, indirect drive conveyer belt 13 motion under defeated material motor 15's effect, broken material drops and carries along with conveyer belt 13 shifts on conveyer belt 13, opens vibrator 5 and drives broken case 2 vibration, and broken case 2 of vibration drives the crushed aggregates shake attached to on broken case 2 inner wall, prevents effectively that the material from attaching to pile up on the inner wall of broken case 2, reduces subsequent clearance degree of difficulty.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a breaker for engineering construction convenient to clearance, includes device base (1), its characterized in that: a crushing box (2) is arranged above the device base (1), a supporting frame (3) is arranged between the crushing box (2) and the device base (1), a box cover (6) is arranged above the crushing box (2), two crushing rollers (16) are arranged in the crushing box (2), and the number of the crushing rollers (16) is two, and the crushing roller (16) is rotationally connected with the crushing box (2), one side of the crushing box (2) is provided with two crushing motors (4), the crushing motor (4) is connected with the crushing box (2) through screws, the crushing roller (16) is connected with the output end of the crushing motor (4) into an integral structure, one side of the supporting frame (3) is provided with a dust collecting box (9), and the dust collection box (9) is connected with the support frame (3) through screws, and an exhaust fan (10) is arranged above the dust collection box (9).

2. The construction crushing device convenient to clean as claimed in claim 1, wherein: the upper end of the dust collection box (9) is provided with a first dust filtering net (11), and the first dust filtering net (11) and the dust collection box (9) are connected into an integral structure.

3. The construction crushing device convenient to clean as claimed in claim 1, wherein: the inside of broken case (2) is provided with second dust filter screen (17), and second dust filter screen (17) is connected with the inner wall laminating of broken case (2).

4. The construction crushing device convenient to clean as claimed in claim 1, wherein: the external portion of broken case (2) is provided with vibrator (5), and vibrator (5) are provided with four, and four vibrator (5) are in the outside equidistance setting of broken case (2), vibrator (5) pass through the screw connection with broken case (2).

5. The construction crushing device convenient to clean as claimed in claim 1, wherein: the box cover is characterized in that two material guide plates (8) are arranged below the box cover (6), and the material guide plates (8) are connected with the box cover (6) through screws.

6. The construction crushing device convenient to clean as claimed in claim 1, wherein: the below of broken case (2) is provided with defeated material roller (12), and defeated material roller (12) are provided with two, two all be provided with carriage (14) between defeated material roller (12) and device base (1), and defeated material roller (12) rotate with carriage (14) and be connected, two be provided with conveyer belt (13) between defeated material roller (12), and conveyer belt (13) are connected with defeated material roller (12) transmission.

7. The construction crushing device convenient to clean of claim 6, wherein: the below of conveyer belt (13) is provided with defeated material motor (15), and defeated material motor (15) pass through the screw connection with carriage (14), one side of carriage (14) is provided with belt pulley (20), and belt pulley (20) are provided with two, and two belt pulleys (20) are connected as an organic whole structure with the output of defeated material roller (12) and defeated material motor (15) respectively.