CN115625006A

CN115625006A - Vibrating screening equipment of pitch production usefulness

Info

Publication number: CN115625006A
Application number: CN202211308411.8A
Authority: CN
Inventors: 马木洒; 徐兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-20

Abstract

The invention discloses vibrating type screening equipment for asphalt production, which relates to the technical field of asphalt and comprises a rack external device, wherein a crushing device is rotatably arranged on the upper part inside the rack external device, a crushing device is rotatably arranged below the crushing device and inside the rack external device, a filtering device is fixedly arranged below the crushing device and inside the rack external device, and a vibrating screen device is fixedly arranged below the rack external device. According to the invention, the mounted crushing device and the buffer springs arranged on the two sides of the crushing cutter body can provide certain buffer protection when the crushing cutter crushes large and hard asphalt, the mounted filtering device can separate the large asphalt filtered in advance, and the mounted vibrating screen device can vibrate the asphalt falling on the filter screen after being filtered for the first time through the vibrating component and can drop the asphalt raw material meeting the requirements into the collecting box.

Description

Vibrating screening equipment of pitch production usefulness

Technical Field

The invention relates to the technical field of asphalt, in particular to vibrating type screening equipment for asphalt production.

Background

The asphalt is a dark brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural asphalt is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used for industries such as coating, plastics, rubber and the like, paving pavements and the like; the vibration type screening equipment for asphalt production is provided for the raw stock for producing asphalt which is produced in a factory before the asphalt is made into a finished product and is obtained by crushing, grinding and filtering asphalt blocks.

In the prior art, a chinese utility model patent document with publication number CN114682480B and publication date of 2022, 8 and 23 is proposed to solve the above existing technical problems, and the technical scheme disclosed in the patent document is as follows: a vibrating type screening device for asphalt production relates to the technical field of asphalt production equipment, and comprises a support frame, a driving device and a vibrating screening device, wherein the vibrating screening device is fixedly arranged on the support frame, and the driving device is arranged on the side surface of the vibrating screening device; the driving device comprises a power assembly and a same-direction driving assembly, wherein the power assembly is arranged on the vibration screening device, and the same-direction driving assembly is arranged on the power assembly.

In order to solve the problem that asphalt is not accurately filtered in rotary screening, the prior art adopts a manual vibration screening mode to process, but the manual vibration screening difficulty and the manual vibration screening strength are high, so that the labor force of workers is aggravated

Disclosure of Invention

The invention provides vibrating type screening equipment for asphalt production, which aims to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a vibrating screening equipment of pitch production usefulness, includes frame external device, frame external device's inside top is rotated and is installed breaker, breaker's below and the inside rotation that is located frame external device install crushing device, crushing device's below and the inside fixed mounting that is located frame external device have filter equipment, the below fixed mounting of frame external device has the sieve device that shakes.

The crushing device comprises a first driving assembly, the first driving assembly is arranged on the back side of the external device of the rack, and the outer wall of the first driving assembly is fixedly provided with a crushing cutter assembly.

The filtering device comprises a sliding assembly, the sliding assembly is fixedly connected to the front side and the rear side of the inside of the external device of the frame, and a filtering barrel assembly is fixedly mounted on the inner wall, close to the inside, of the sliding assembly.

The vibrating screen device comprises a vibrating screen frame assembly, the vibrating screen frame assembly is arranged below the external device of the rack, and a vibrating assembly is fixedly arranged inside the vibrating screen frame assembly.

The technical scheme of the invention is further improved as follows: the frame external device includes the frame shell, the positive swing joint of frame shell has the cabinet door, the top fixedly connected with feed inlet of frame shell, the left side below fixedly connected with fan of frame shell, the rectangular channel has been seted up to the right side below of frame shell and on being located the same water flat line of fan, the equal fixedly connected with dog in the left and right sides of the inside top of frame shell and the below that is located breaker, the equal fixedly connected with baffle in the left and right sides of the inside of frame shell and the below that is located grinding device, the discharge gate has been seted up to the bottom side of frame shell, the bottom fixedly connected with support frame of frame shell.

The technical scheme of the invention is further improved as follows: first drive assembly includes first belt, first belt setting is at the rear side of frame shell, swing joint has first rotation post on the top inner wall of first belt, the first gear of the first back fixedly connected with that just is located frame shell of first front outer wall that rotates the post, the meshing is connected with the second gear on the right side tooth of first gear, just be located equal fixedly connected with crushing roller on the inside of frame shell on the outer wall of first rotation post.

The technical scheme of the invention is further improved as follows: the crushing cutter assembly comprises a groove block, the groove block is fixedly connected to the outer wall of the crushing roller, buffer springs are fixedly connected to the left side and the right side of the inner portion of the groove block, a crushing cutter body is fixedly connected between the buffer springs, and the bottom side of the crushing cutter body is fixedly connected to the bottom side of the inner portion of the groove block.

The technical scheme of the invention is further improved as follows: the crushing device comprises a second driving assembly, the outer wall of the second driving assembly is fixedly connected with a crushing roller body, the second driving assembly comprises a first motor, the first motor is arranged on the back face of the frame shell, a first rotating column is fixedly connected to the front face of the first motor, a second belt is movably connected to the outer wall of the first rotating column and is connected with the first rotating column on the other side, and the inner wall of the lower portion of the first belt is movably connected with the outer wall of the first rotating column.

The technical scheme of the invention is further improved as follows: the sliding assembly comprises a fixing plate, the fixing plate is arranged on the front side and the rear side of the inside of the rack shell, a sliding groove is formed in one end, close to the inner side, of the fixing plate, the inner wall of the sliding groove is connected with the outer wall of the sliding block in a sliding mode, the inner wall of the sliding block is fixedly connected with a filter cartridge body, and filter holes are formed in the outer wall and the bottom side of the filter cartridge body.

The technical scheme of the invention is further improved as follows: the vibrating screen frame assembly comprises a support frame, supporting legs are fixedly connected to the bottom side of the support frame, and a collecting box is fixedly connected to the inner wall, close to the inside, of the supporting legs and below the support frame.

The technical scheme of the invention is further improved as follows: the vibration assembly comprises a fixing column, the fixing column is fixedly connected to the inner portion and the outer portion of the supporting frame, a shaking plate is fixedly connected to the inner portion, close to one end of the inner portion, of the fixing column, the inner portion, located on the supporting frame, of the shaking plate, a filter screen is fixedly connected to one end, close to the inner portion, of the shaking plate, a connecting plate is fixedly connected to the right side of the filter screen, a connecting column is fixedly connected to the top of the connecting plate, a movable column is fixedly connected to the top of the connecting column, a threaded rod is connected to the inner threads of the movable column, and a second motor is fixedly connected to the right side of the threaded rod.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides vibrating type screening equipment for asphalt production, wherein a crushing device is arranged on the device, the crushing cutter assembly can be driven to rotate by the driving assembly through the arranged first driving assembly and the arranged crushing cutter assembly, and the buffer springs are arranged on two sides of the crushing cutter body, so that certain buffer protection can be provided when the crushing cutter crushes large and hard asphalt, and the damage to the crushing cutter is reduced.

2. The invention provides vibrating type screening equipment for asphalt production, wherein a filtering device is arranged on the device, and through the arranged sliding component and the filtering cylinder component, a filtering cylinder component can be detached through the sliding component and taken out through a rectangular groove, so that larger asphalt which is filtered in advance can be separated.

3. The invention provides vibrating type screening equipment for asphalt production, wherein a vibrating screen device is arranged on the device, asphalt which is filtered for the first time and falls on a filter screen can be vibrated through a vibrating component through a vibrating screen frame component and the vibrating component, asphalt raw materials meeting requirements fall into a collecting box, a motor is started, a movable column can be driven to move on a threaded rod, and the filter screen is driven to move left and right on a vibrating plate, so that vibrating screen is completed.

Drawings

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

FIG. 2 is a schematic view of the backside structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the crushing apparatus of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of FIG. A of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the filter apparatus of FIG. 3 according to the present invention;

fig. 7 is a schematic structural view of the vibrating screen device of fig. 3 according to the present invention.

In the figure: 1. a rack external device; 2. a crushing device; 3. a grinding device; 4. a filtration device; 5. a vibrating screen device; 11. a rack housing; 12. a cabinet door; 13. a feed inlet; 14. a fan; 15. a rectangular groove; 16. a stopper; 17. a baffle plate; 18. a discharge port; 19. a support frame; 21. a first drive assembly; 22. a crushing knife assembly; a1, a first belt; a2, a first rotating column; a3, a first gear; a4, a second gear; a5, a crushing roller; b1, a groove block; b2, a buffer spring; b3, crushing cutter body; 31. a second drive assembly; 32. a crushing roller body; c1, a first motor; c2, a first rotating column; c3, a second belt; 41. a sliding assembly; 42. a filter cartridge assembly; d1, fixing a plate; d2, a sliding chute; d3, a sliding block;

e1, a filter cartridge body; e2, filtering holes; 51. a vibrating screen frame assembly; 52. a vibrating assembly; f1, a support frame; f2, supporting legs; f3, collecting a box; g1, fixing columns; g2, shaking the plate; g3, filtering by using a filter screen; g4, connecting plates; g5, connecting columns; g6, a movable column; g7, a threaded rod; g8, a second motor.

Detailed Description

Referring to fig. 1-7, the present invention provides a technical solution: a vibrating type screening device for asphalt production comprises a frame external device 1, a crushing device 2 is rotatably arranged above the inside of the frame external device 1, the crushing device 2 is arranged on the device, the crushing cutter assembly 22 can be driven to rotate by the first driving assembly 21 through the arranged first driving assembly 21 and the arranged crushing cutter assembly 22, buffer springs b2 are arranged on two sides of a crushing cutter body b3, certain buffer protection can be provided when the crushing cutter crushes large and hard asphalt, damage to the crushing cutter is reduced, a crushing device 3 is rotatably arranged below the crushing device 2 and inside the frame external device 1, a filtering device 4 is fixedly arranged below the crushing device 3 and inside the frame external device 1, the device is provided with a filtering device 4, through a sliding component 41 and a filter cylinder component 42 which are arranged, the filtering cylinder component 42 can be detached through the sliding component 41, the rectangular groove 15 is taken out, large asphalt which is filtered in advance can be separated, a vibrating screen device 5 is fixedly arranged below the external device 1 of the frame, the vibrating screen device 5 is arranged, through a vibrating screen component 51 and a vibrating component 52 which are arranged, asphalt which is filtered for the first time and falls on the filter screen g3 can be vibrated through the vibrating component 52, asphalt raw materials meeting requirements fall into a collecting box f3, a motor is started, a movable column g6 can be driven to move on a threaded rod g7, the filter screen g3 is driven to move left and right on a shaking plate g2, and vibrating screen is completed.

Frame external device 1 includes frame shell 11, frame shell 11's positive swing joint has cabinet door 12, frame shell 11's top fixedly connected with feed inlet 13, frame shell 11's left side below fixedly connected with fan 14, frame shell 11's right side below just is located the same water flat line of fan 14 and has seted up rectangular channel 15, the equal fixedly connected with dog 16 in the left and right sides of the inside top of frame shell 11 just is located breaker 2's below, the inside of frame shell 11 just is located the equal fixedly connected with baffle 17 in the left and right sides of breaker 3's below, discharge gate 18 has been seted up to frame shell 11's bottom side, frame shell 11's bottom fixedly connected with support frame 19.

Crushing device 2 includes first drive assembly 21, first drive assembly 21 sets up the dorsal part at frame external device 1, equal fixed mounting has crushing cutter unit 22 on first drive assembly 21's the outer wall, first drive assembly 21 includes first belt a1, first belt a1 sets up the rear side at frame shell 11, swing joint has first rotation post a2 on first belt a 1's the top inner wall, first rotation post a 2's the front outer wall and the first gear a3 of back fixedly connected with that is located 11, meshing is connected with second gear a4 on first gear a 3's the right side tooth, equal fixedly connected with crushing roller a5 on the outer wall of first rotation post a2 and the inside that is located frame shell 11, crushing cutter unit 22 includes groove block b1, groove block b1 fixed connection is on crushing roller a 5's the outer wall, the equal fixedly connected with buffer spring b2 in the inside left and right sides of groove block b1, fixedly connected with crushing cutter unit b3 between two buffer spring b2, the bottom side fixed connection of crushing cutter unit b3 is on the groove block b 1's the outer wall, the inside of groove block b1 all fixedly connected with buffer spring b2 has set up the reduction cutter unit and can pass through the big buffer spring of the crushing cutter unit 22 of the damage of the crushing cutter unit 21 b and the crushing cutter unit, the crushing cutter unit can reduce the damage and the big side of the crushing cutter unit and set up the crushing cutter unit and the damage when crushing cutter unit 21, the crushing cutter unit and can pass through the first rotation cutter unit, the first rotation blade and the crushing cutter unit 21 b.

Grinding device 3 includes second drive assembly 31, equal fixedly connected with grinds roller body 32 on second drive assembly 31's the outer wall, second drive assembly 31 includes first motor c1, first motor c1 sets up the back at frame shell 11, the first post c2 that rotates of front fixedly connected with of first motor c1, swing joint has second belt c3 on the outer wall of first post c2 that rotates, and it links to each other with the first post c2 that rotates of opposite side, the below inner wall of first belt a1 and the outer wall swing joint of first post c2 that rotates.

The filtering device 4 comprises a sliding assembly 41, the sliding assembly 41 is fixedly connected to the front side and the rear side of the inside of the rack external device 1, a filtering cylinder assembly 42 is fixedly mounted on the inner wall, close to the inside, of the sliding assembly 41, the sliding assembly 41 comprises a fixing plate d1, the fixing plate d1 is arranged on the front side and the rear side of the inside of the rack external device 11, a sliding groove d2 is formed in one end, close to the inner side, of the fixing plate d1, the inner wall of the sliding groove d2 is connected with the outer wall of a sliding block d3 in a sliding mode, a filtering cylinder body e1 is fixedly connected to the inner wall of the sliding block d3, filtering holes e2 are formed in the outer wall and the bottom side of the filtering cylinder body e1, the vibrating cylinder assembly 51 comprises a supporting frame f1, a supporting leg f2 is fixedly connected to the bottom side of the supporting frame f1, a collecting box f3 is fixedly connected to the inner wall, close to the inner wall of the supporting leg f2, a filtering device 4 is mounted on the filtering device, and the filtering device is provided with the sliding assembly 41 and the filtering cylinder assembly 42, so that the filtering cylinder assembly 42 can be detached through the sliding assembly 41 and taken out through the sliding assembly 15, and larger asphalt filtered in advance can be separated.

The vibrating sieve device 5 comprises a vibrating sieve frame assembly 51, the vibrating sieve frame assembly 51 is arranged below a rack external device 1, a vibrating assembly 52 is fixedly arranged inside the vibrating sieve frame assembly 51, the vibrating assembly 52 comprises a fixed column g1, the fixed column g1 is fixedly connected to the inner side and the outer side of the support frame f1, a vibrating plate g2 is fixedly connected to the inner side of the fixed column g1 and located inside the support frame f1, a filtering net g3 fixedly connected to the inner side of the vibrating plate g2 and located inside the support frame f1, a connecting plate g4 fixedly connected to the right side of the filtering net g3, a connecting column g5 fixedly connected to the top of the connecting plate g4, a movable column g6 fixedly connected to the top of the connecting column g5, a threaded rod g7 is connected to the inner thread of the movable column g6, a second motor g8 is fixedly connected to the right side of the threaded rod g7, the vibrating sieve device 5 is installed on the vibrating sieve frame assembly 51 and the vibrating assembly 52, the vibrating sieve frame assembly 51 and the vibrating assembly 52 can enable asphalt which is filtered for the first time to vibrate on the filtering net g3 by the vibrating rod g2 and can be driven by the vibrating plate g 3.

The working principle of the vibrating sieving equipment for asphalt production is described in detail below.

As shown in fig. 1-7, the raw material for making asphalt is fed from the feeding port 13, the first motor c1 is started, and drives the crushing roller a5 to rotate through transmission, the asphalt block is crushed into small blocks through the crushing cutter body b3, then the small blocks are further crushed through the crushing device 3, the first filtration is carried out through the filter cartridge body e1, so that the small particles after filtration fall on the filter screen g3, the second motor g8 is started, the movable column g6 is driven to move back and forth on the threaded rod g7, so that the filter screen g3 moves left and right, and finally the powder after shaking falls into the collection box f 3.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, it is possible to modify or improve the optical characteristics of the optical fiber without departing from the spirit of the present invention.

Claims

1. A vibrating screening equipment of pitch production usefulness, includes frame external device (1), its characterized in that: a crushing device (2) is rotatably mounted above the inside of the rack external device (1), a crushing device (3) is rotatably mounted below the crushing device (2) and positioned inside the rack external device (1), a filtering device (4) is fixedly mounted below the crushing device (3) and positioned inside the rack external device (1), and a vibrating screen device (5) is fixedly mounted below the rack external device (1);

the crushing device (2) comprises a first driving assembly (21), the first driving assembly (21) is arranged on the back side of the rack external device (1), and crushing cutter assemblies (22) are fixedly mounted on the outer walls of the first driving assembly (21);

the filtering device (4) comprises sliding assemblies (41), the sliding assemblies (41) are fixedly connected to the front side and the rear side of the interior of the rack external device (1), and a filtering cylinder assembly (42) is fixedly mounted on the inner wall, close to the interior, of the sliding assemblies (41);

the vibrating screen device (5) comprises a vibrating screen frame assembly (51), the vibrating screen frame assembly (51) is arranged below the frame external device (1), and a vibrating assembly (52) is fixedly arranged in the vibrating screen frame assembly (51).

2. A vibratory screening apparatus for asphalt production as set forth in claim 1, wherein: the frame external device (1) comprises a frame shell (11), a cabinet door (12) is movably connected to the front of the frame shell (11), a feeding hole (13) is fixedly connected to the top of the frame shell (11), a fan (14) is fixedly connected to the lower portion of the left side of the frame shell (11), a rectangular groove (15) is formed in the lower portion of the right side of the frame shell (11) and located on the same horizontal line of the fan (14), a stop block (16) is fixedly connected to the left side and the right side of the upper portion of the frame shell (11) and located below the crushing device (2), a baffle (17) is fixedly connected to the left side and the right side of the inner portion of the frame shell (11) and located below the crushing device (3), a discharging hole (18) is formed in the bottom side of the frame shell (11), and a supporting frame (19) is fixedly connected to the bottom of the frame shell (11).

3. A vibratory screening apparatus for asphalt production as set forth in claim 1, wherein: first drive assembly (21) includes first belt (a 1), first belt (a 1) sets up the rear side at frame shell (11), swing joint has first rotation post (a 2) on the top inner wall of first belt (a 1), the front outer wall of first rotation post (a 2) just is located the first gear of back fixedly connected with (a 3) of frame shell (11), the meshing is connected with second gear (a 4) on the right side tooth of first gear (a 3), equal fixedly connected with crushing roller (a 5) on just being located the inside of frame shell (11) on the outer wall of first rotation post (a 2).

4. The vibratory screening apparatus of claim 1 for asphalt production, wherein: broken sword subassembly (22) include groove block (b 1), groove block (b 1) fixed connection is on the outer wall of crushing roller (a 5), the equal fixedly connected with buffer spring (b 2) in the inside left and right sides of groove block (b 1), two fixedly connected with broken sword body (b 3) between buffer spring (b 2), the bottom side fixed connection of broken sword body (b 3) is at the inside bottom side of groove block (b 1).

5. The vibratory screening apparatus of claim 3 for asphalt production, wherein: grinding device (3) includes second drive assembly (31), equal fixedly connected with grinds roller body (32) on the outer wall of second drive assembly (31), second drive assembly (31) include first motor (c 1), first motor (c 1) sets up the back at frame shell (11), the first post (c 2) of rotating of positive fixedly connected with of first motor (c 1), swing joint has second belt (c 3) on the outer wall of first post (c 2) of rotating, and links to each other with the first post (c 2) of rotating of opposite side, the below inner wall of first belt (a 1) and the outer wall swing joint of first post (c 2) of rotating.

6. A vibratory screening apparatus for asphalt production as set forth in claim 1, wherein: sliding component (41) are including fixed plate (d 1), fixed plate (d 1) all sets up side around the inside of frame shell (11), spout (d 2) have all been seted up to the inboard one end that leans on of fixed plate (d 1), the inner wall of spout (d 2) and the outer wall sliding connection of sliding block (d 3), the inner wall fixedly connected with cartridge filter body (e 1) of sliding block (d 3), filter hole (e 2) have all been seted up to the outer wall and the bottom side of cartridge filter body (e 1).

7. A vibratory screening apparatus for asphalt production as set forth in claim 1, wherein: the vibrating screen frame assembly (51) comprises a support frame (f 1), a support leg (f 2) is fixedly connected to the bottom side of the support frame (f 1), and a collection box (f 3) is fixedly connected to the inner wall, close to the inner part, of the support leg (f 2) and below the support frame (f 1).

8. A vibratory screening apparatus for asphalt production as set forth in claim 1, wherein: the vibration assembly (52) comprises a fixing column (g 1), the fixing column (g 1) is fixedly connected to the inner portion and the outer portion of the support frame (f 1), one end, close to the inner side, of the fixing column (g 1) is fixedly connected with a shaking plate (g 2) located inside the support frame (f 1), one end, close to the inner portion, of the shaking plate (g 2) is fixedly connected with a filter screen (g 3), a connecting plate (g 4) is fixedly connected to the right side of the filter screen (g 3), a connecting column (g 5) is fixedly connected to the top of the connecting plate (g 4), a movable column (g 6) is fixedly connected to the top of the connecting column (g 5), a threaded rod (g 7) is connected to the inner thread of the movable column (g 6), and a second motor (g 8) is fixedly connected to the right side of the threaded rod (g 7).