CN211436327U - Asphalt stone crushing device - Google Patents
Asphalt stone crushing device Download PDFInfo
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- CN211436327U CN211436327U CN201921211532.4U CN201921211532U CN211436327U CN 211436327 U CN211436327 U CN 211436327U CN 201921211532 U CN201921211532 U CN 201921211532U CN 211436327 U CN211436327 U CN 211436327U
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Abstract
The utility model discloses a pitch building stones breaker, concretely relates to crushing equipment technical field, including handling the case body, the feed inlet has been seted up to the top surface middle part position of handling the case body, and the bottom that the inner chamber top of handling the case body is close to the feed inlet is provided with the broken storehouse of one-level, the inside in the broken storehouse of one-level is provided with first crushing roller, the one end of first crushing roller is provided with the second crushing roller. The utility model discloses set up the broken storehouse of one-level and the broken storehouse of second grade, first broken tooth carries out preliminary breakage to the pitch building stones with the broken tooth of second, and broken oar is broken many times to the pitch building stones with the broken tooth of third, has improved the crushing quality of pitch building stones, has set up screen cloth, vibrating motor, first material passageway and second material passageway, and the broken material of pitch of great granule is discharged by first material export, and the broken material of pitch of less granule is discharged by second material export.
Description
Technical Field
The utility model relates to a crushing equipment technical field, more specifically say, the utility model relates to a pitch building stones breaker.
Background
The stone is a non-renewable resource, with the development of highways in China in recent years, the storage amount of alkaline or neutral stones such as limestone and basalt suitable for asphalt pavements is less and less, and the stone distribution in China is extremely unbalanced, for example, in inner Mongolia, Shanxi, Guangdong, Guangxi, Fujian and other areas in China, the stones commonly used for asphalt pavements such as limestone and basalt are insufficient, and great inconvenience is brought to local highway pavement construction.
The utility model of patent application publication No. CN 206810355U discloses an asphalt stone crushing device, which comprises a casing, a first crushing mechanism, a second crushing mechanism, a first power mechanism, a second power mechanism, a support plate, a first working chamber and a second working chamber; this pitch building stones breaker rational in infrastructure, crushing effect are good.
But when the asphalt stone crusher is actually used, the defects still exist, such as low degree of crushing of the asphalt stone and low process quality.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an asphalt stone breaker, through having set up the broken storehouse of one-level and the broken storehouse of second grade, asphalt stone firstly enters into the inside in the broken storehouse of one-level, carry out preliminary breakage to asphalt stone by first broken tooth and the broken tooth of second, asphalt stone after preliminary breakage enters into the inside in the broken storehouse of second grade along guide passageway and material import, broken oar can carry out breakage and realization transport to the asphalt stone in the broken storehouse of second grade with the broken tooth of third, the broken quality of asphalt stone has been improved, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bituminous stone crushing device comprises a treatment box body, wherein a feed inlet is formed in the middle of the surface of the top end of the treatment box body, a primary crushing bin is arranged at the bottom end, close to the feed inlet, of the top end of an inner cavity of the treatment box body, a first crushing roller is arranged inside the primary crushing bin, a second crushing roller is arranged at one end of the first crushing roller, and a power mechanism is arranged on the rear side of the first crushing roller;
power unit includes the motor, motor and the rear side surface fixed connection who handles the case body, and the output shaft and the first crushing roller fixed connection of motor, the surface of first crushing roller is provided with first broken tooth, the output shaft circumference side outer wall cover of motor is equipped with first gear, the one end meshing of first gear has the second gear, the central point of second gear puts one side and second crushing roller fixed connection, the surface of second crushing roller is provided with the broken tooth of second, and second crushing roller and the collineation setting of first crushing roller level, dislocation set between the broken tooth of first broken tooth and the second.
In a preferred embodiment, a material guiding channel is arranged in the treatment box body close to the bottom end of the primary crushing bin, a secondary crushing bin is arranged at the bottom end of the material guiding channel, and a servo motor is installed on one side of the side wall of the treatment box body close to the middle position of the secondary crushing bin.
In a preferred embodiment, a material inlet is formed in the top end surface of the secondary crushing bin, and a material outlet is formed in one side, away from the material inlet, of the bottom end surface of the secondary crushing bin, and the material inlet is communicated with the material guide channel.
In a preferred embodiment, the bottom end and the bottom end of the inner cavity of the secondary crushing bin are provided with third crushing teeth, the middle position of the inner cavity of the secondary crushing bin is provided with a crushing paddle, one end of the crushing paddle is fixedly connected with a servo motor, the other end of the crushing paddle is movably connected with the side wall of the inner cavity of the secondary crushing bin, and the shaft section of the crushing paddle is spiral.
In a preferable embodiment, a first material channel is arranged in the treatment box body and close to the bottom end of the secondary crushing bin, a material guiding plate is arranged at the bottom of the first material channel, a partition plate is arranged at the top of the first material channel, air holes are formed in the surface of the partition plate, and the number of the air holes is multiple.
In a preferred embodiment, the guide plate is arranged obliquely, a vibration motor is installed on the surface of the bottom end of the guide plate, a screen is installed inside the guide plate, and a first discharge hole is formed in the surface of the treatment box body close to the tail end of the first material channel.
In a preferred embodiment, the inside of the treatment tank body is provided with a second material passage near the bottom end of the screen, and one end of the treatment tank body is provided with a second material outlet near the end of the second material passage.
In a preferred embodiment, the second material outlet and the first material outlet are both communicated with the feed inlet.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up one-level broken storehouse and second grade broken storehouse, the inside that the pitch building stones at first entered into one-level broken storehouse, carry out preliminary crushing to the pitch building stones by first broken tooth and second broken tooth, the pitch building stones after preliminary crushing enters into the inside of second grade broken storehouse along guide passageway and material import, broken oar and third broken tooth can be broken the pitch building stones in the second grade broken storehouse and realize carrying, realized the multiple crushing of pitch building stones, improved the crushing quality of pitch building stones, satisfy the production requirement;
2. the utility model discloses a screen cloth, vibrating motor, first material passageway and second material passageway have been set up, vibrating motor sends the vibration in the bottom of material introduction plate, the broken material of pitch of great granule on the screen cloth can be in the top of material introduction plate, in the same direction as material introduction plate reachs the export of first material, the broken material of pitch of great granule is discharged through the export of first material, the broken material accessible screen cloth of pitch of less granule enters into second material passageway, by the export discharge of second material, the classification of the pitch material after the breakage has been realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the power mechanism mounting structure of the present invention.
Fig. 3 is the three-dimensional structure schematic diagram of the crushing paddle of the present invention.
Fig. 4 is an enlarged view of a portion a of fig. 1.
Fig. 5 is a schematic view of the three-dimensional structure of the material guiding plate of the present invention.
The reference signs are: 1 treatment box body, 2 feed inlets, 3 primary crushing bins, 4 material guide channels, 5 first crushing rollers, 6 second crushing rollers, 7 servo motors, 8 secondary crushing bins, 9 material inlets, 10 crushing paddles, 11 material outlets, 12 third crushing teeth, 13 material guiding plates, 14 vibration motors, 15 screens, 16 first material channels, 17 partition plates, 18 air holes, 19 first discharge ports, 20 second material channels, 21 second discharge ports, 22 power mechanisms, 23 motors, 24 first gears, 25 second gears, 26 first crushing teeth and 27 second crushing teeth.
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.
The utility model relates to an asphalt stone breaker of embodiment, including handling case body 1, the feed inlet 2 has been seted up to the top surface middle part position of handling case body 1, and the bottom that the inner chamber top of handling case body 1 is close to feed inlet 2 is provided with one-level crushing storehouse 3, the inside in one-level crushing storehouse 3 is provided with first crushing roller 5, the one end of first crushing roller 5 is provided with second crushing roller 6, and the rear side of first crushing roller 5 is provided with power unit 22.
Referring to the attached drawings 1-3 in the specification, the power mechanism 22 of the asphalt stone crushing device of the embodiment includes a motor 23, the motor 23 is fixedly connected with the rear side surface of the treatment box body 1, an output shaft of the motor 23 is fixedly connected with the first crushing roller 5, the surface of the first crushing roller 5 is provided with first crushing teeth 26, the outer wall of the circumferential side of the output shaft of the motor 23 is sleeved with a first gear 24, one end of the first gear 24 is meshed with a second gear 25, one side of the central position of the second gear 25 is fixedly connected with the second crushing roller 6, the surface of the second crushing roller 6 is provided with second crushing teeth 27, the second crushing roller 6 and the first crushing roller 5 are horizontally arranged in a same line, and the first crushing teeth 26 and the second crushing teeth 27 are arranged in a staggered manner.
Further, the bottom that handles the inside of case body 1 and be close to the broken storehouse 3 of one-level is provided with guide passageway 4, the bottom of guide passageway 4 is provided with the broken storehouse of second grade 8, the middle part position one side that the lateral wall of handling case body 1 is close to the broken storehouse 8 of second grade installs servo motor 7, material inlet 9 has been seted up on the top surface in the broken storehouse 8 of second grade, and the material export 11 has been seted up to one side that material inlet 9 was kept away from on the bottom surface in the broken storehouse 8 of second grade, material inlet 9 is linked together with guide passageway 4.
Further, the inner chamber bottom and the bottom in the broken storehouse of second grade 8 all are provided with third broken tooth 12, and the inner chamber middle part position in the broken storehouse of second grade 8 is provided with broken oar 10, the one end and the servo motor 7 fixed connection of broken oar 10, and the other end of broken oar 10 and the inner chamber lateral wall swing joint in the broken storehouse of second grade 8, the axle sectional shape of broken oar 10 sets up to the spiral.
The implementation scenario is specifically as follows: in the practical use process, a user can enable asphalt stone to enter the interior of the material processing box body 1 through the feeding hole 2, the asphalt stone firstly enters the interior of the first-stage crushing bin 3, the output shaft of the motor 23 drives the first crushing teeth 26 to rotate, the first gear 24 and the second gear 25 are in meshing transmission, at the moment, the second crushing roller 6 and the first crushing roller 5 move oppositely, the first crushing teeth 26 and the second crushing teeth 27 perform primary crushing on the asphalt stone, the primarily crushed asphalt stone enters the interior of the second-stage crushing bin 8 along the material guide channel 4 and the material inlet 9, the servo motor 7 drives the crushing paddles 10 to rotate, the crushing paddles 10 and the third crushing teeth 12 can crush the asphalt stone in the second-stage crushing bin 8 and convey the asphalt stone, the asphalt stone can reach the position of the material outlet 11 and fall into the first material channel 16 through the material outlet 11, the whole process realizes multiple times of crushing of the asphalt stone, improves the crushing quality of the asphalt stone, meets the production requirements, and has reasonable structure and easy popularization and use.
Referring to the attached drawings 1, 4 and 5 in the specification, a first material channel 16 is arranged inside the treatment box body 1 of the asphalt rock crushing device of the embodiment near the bottom end of the secondary crushing bin 8, a guide plate 13 is arranged at the bottom of the first material channel 16, a partition plate 17 is arranged at the top of the first material channel 16, air holes 18 are formed in the surface of the partition plate 17, and the number of the air holes 18 is multiple.
Further, the guide plate 13 is obliquely arranged, a vibration motor 14 is installed on the surface of the bottom end of the guide plate 13, a screen 15 is installed inside the guide plate 13, and a first discharge hole 19 is formed in the end, close to the first material channel 16, of the surface of the treatment box body 1.
Further, the bottom end of the inside of the treatment box body 1, which is close to the screen 15, is provided with a second material channel 20, the tail end of one end of the treatment box body 1, which is close to the second material channel 20, is provided with a second material outlet 21, and the second material outlet 21 and the first discharge hole 19 are both communicated with the feed inlet 2.
The implementation scenario is specifically as follows: in the use, when the crushed asphalt stone falls into the first material channel 16, the asphalt stone falls into the screen 15, at this time, the vibration motor 14 can be electrified, at this time, the vibration motor 14 vibrates at the bottom of the material guiding plate 13, the crushed asphalt material with larger particles on the screen 15 can reach the first material outlet 19 along the material guiding plate 13 above the material guiding plate 13, the crushed asphalt material with larger particles is discharged through the first material outlet 19, the crushed asphalt material with smaller particles can enter the second material channel 20 through the screen 15 and is discharged through the second material outlet 21, and classification of the crushed asphalt material is realized.
The utility model discloses a theory of operation:
refer to description attached drawing 1-3, one-level broken storehouse 3 and second grade broken storehouse 8 have been set up, the inside that the pitch building stones firstly entered into one-level broken storehouse 3, carry out preliminary breakage to the pitch building stones by first broken tooth 26 and second broken tooth 27, the inside that the pitch building stones after preliminary breakage entered into second grade broken storehouse 8 along guide passageway 4 and material import 9, broken oar 10 can be broken and realize the transport to the pitch building stones in second grade broken storehouse 8 with third broken tooth 12, the broken quality of pitch building stones has been improved, satisfy the production requirement.
Referring to the attached drawings 1, 4 and 5 in the specification, a screen 15, a vibrating motor 14, a first material channel 16 and a second material channel 20 are arranged, the vibrating motor 14 vibrates at the bottom of the material guiding plate 13, a larger asphalt crushing material on the screen 15 can reach a first material outlet 19 along the material guiding plate 13 above the material guiding plate 13, the larger asphalt crushing material is discharged through the first material outlet 19, a smaller asphalt crushing material can enter the second material channel 20 through the screen 15 and is discharged through a second material outlet 21, and classification of the crushed asphalt materials is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an asphalt stone breaker, is including handling case body (1), its characterized in that: a feed inlet (2) is formed in the middle of the surface of the top end of the treatment box body (1), a primary crushing bin (3) is arranged at the bottom end, close to the feed inlet (2), of the top end of an inner cavity of the treatment box body (1), a first crushing roller (5) is arranged inside the primary crushing bin (3), a second crushing roller (6) is arranged at one end of the first crushing roller (5), and a power mechanism (22) is arranged on the rear side of the first crushing roller (5);
the power mechanism (22) comprises a motor (23), the motor (23) is fixedly connected with the rear side surface of the treatment box body (1), an output shaft of the motor (23) is fixedly connected with the first crushing roller (5), first crushing teeth (26) are arranged on the surface of the first crushing roller (5), a first gear (24) is sleeved on the outer wall of the circumferential side of the output shaft of the motor (23), one end of the first gear (24) is meshed with a second gear (25), one side of the central position of the second gear (25) is fixedly connected with the second crushing roller (6), second crushing teeth (27) are arranged on the surface of the second crushing roller (6), the second crushing roller (6) and the first crushing roller (5) are horizontally arranged in a collinear mode, and the first crushing teeth (26) and the second crushing teeth (27) are arranged in a staggered mode.
2. An asphalt stone crushing apparatus as defined in claim 1, wherein: the bottom that handles the inside of case body (1) and be close to one-level broken storehouse (3) is provided with guide passageway (4), the bottom of guide passageway (4) is provided with the broken storehouse of second grade (8), middle part position one side that the lateral wall of handling case body (1) is close to the broken storehouse of second grade (8) is installed servo motor (7).
3. An asphalt stone crushing apparatus according to claim 2, wherein: the material inlet (9) has been seted up on the top surface in second grade broken storehouse (8), and the material export (11) has been seted up to the one side that the material inlet (9) was kept away from on the bottom surface in second grade broken storehouse (8), material inlet (9) are linked together with guide passageway (4).
4. An asphalt stone crushing apparatus according to claim 2, wherein: the inner chamber bottom and the bottom in the broken storehouse of second grade (8) all are provided with third broken tooth (12), and the inner chamber middle part position in the broken storehouse of second grade (8) is provided with broken oar (10), the one end and servo motor (7) fixed connection of broken oar (10), and the other end of broken oar (10) and the inner chamber lateral wall swing joint in the broken storehouse of second grade (8), the axle sectional shape of broken oar (10) sets up to the spiral.
5. An asphalt stone crushing apparatus according to claim 2, wherein: the processing box is characterized in that a first material channel (16) is arranged at the bottom end, close to the secondary crushing bin (8), of the interior of the processing box body (1), a material guiding plate (13) is arranged at the bottom of the first material channel (16), a partition plate (17) is arranged at the top of the first material channel (16), air holes (18) are formed in the surface of the partition plate (17), and a plurality of air holes (18) are formed in the number.
6. An asphalt stone crushing apparatus according to claim 5, wherein: the lead plate (13) is obliquely arranged, a vibrating motor (14) is arranged on the surface of the bottom end of the lead plate (13), a screen (15) is arranged inside the lead plate (13), and a first discharge hole (19) is formed in the end, close to the first material channel (16), of the surface of the treatment box body (1).
7. An asphalt stone crushing apparatus according to claim 6, wherein: the bottom end, close to the screen (15), of the interior of the treatment box body (1) is provided with a second material channel (20), and the tail end, close to the second material channel (20), of one end of the treatment box body (1) is provided with a second material outlet (21).
8. An asphalt stone crushing apparatus according to claim 7, wherein: the second material outlet (21) and the first material outlet (19) are communicated with the feeding hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211532.4U CN211436327U (en) | 2019-07-23 | 2019-07-23 | Asphalt stone crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211532.4U CN211436327U (en) | 2019-07-23 | 2019-07-23 | Asphalt stone crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211436327U true CN211436327U (en) | 2020-09-08 |
Family
ID=72311561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211532.4U Active CN211436327U (en) | 2019-07-23 | 2019-07-23 | Asphalt stone crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211436327U (en) |
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2019
- 2019-07-23 CN CN201921211532.4U patent/CN211436327U/en active Active
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