CN111408441A - Material crushing system for commercial concrete processing - Google Patents
Material crushing system for commercial concrete processing Download PDFInfo
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- CN111408441A CN111408441A CN202010232754.5A CN202010232754A CN111408441A CN 111408441 A CN111408441 A CN 111408441A CN 202010232754 A CN202010232754 A CN 202010232754A CN 111408441 A CN111408441 A CN 111408441A
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- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000007599 discharging Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention belongs to the technical field of concrete processing, and particularly relates to a material crushing system for commercial concrete processing, which aims at the problem that the conventional concrete processing and crushing operation needs to be synchronously used by matching a plurality of crushing processes and a plurality of crushing machines. According to the invention, the motor drives the first rotating shaft and the second rotating shaft to rotate, the first crushing group and the second crushing group are matched with each other to carry out primary crushing, when the first gear meshes and rotates the third rotating shaft and the fourth rotating shaft, the crushing impeller can further crush crushed materials, and the two processes are combined together, so that the operation is convenient and fast.
Description
Technical Field
The invention relates to the technical field of concrete processing, in particular to a material crushing system for commercial concrete processing.
Background
Commercial concrete refers to concrete for commercial use, such as sold and purchased concrete, and most of the existing building construction uses commercial concrete; aggregate is cemented into an integral engineering composite material by a cementing material, and the term of concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is mixed with water (with or without additives and admixtures) according to a certain proportion, and is obtained by stirring, forming and curing, and is also called as common concrete, and is widely applied to civil engineering; the raw materials need to be crushed in the manufacturing and processing process of the commercial concrete.
The existing concrete processing and crushing operation needs to be synchronously used through multiple crushing processes and the cooperation of multiple crushing machines, and is time-consuming, long and complex to operate.
Disclosure of Invention
The invention aims to solve the defects that a plurality of crushing processes and a plurality of crushing machines are required to be matched and used synchronously in the conventional concrete processing and crushing operation, the time consumption is long, and the operation is complicated.
In order to achieve the purpose, the invention adopts the following technical scheme:
a material crushing system for commercial concrete processing comprises a crushing box, wherein a feed inlet is formed in the top of the crushing box, a first rotating shaft and two second rotating shafts are arranged in the crushing box in a rotating mode, the first rotating shaft is located between the two second rotating shafts, a first crushing group is fixedly sleeved on the first rotating shaft, a second crushing group is fixedly sleeved on the second rotating shaft, the first crushing group is matched with the second crushing group, one end of the first rotating shaft extends out of the crushing box and is fixedly connected with a first motor, a first gear is fixedly sleeved on the first rotating shaft, one ends of the two second rotating shafts extend out of the crushing box and are fixedly connected with second gears, the two second gears are meshed with the first gear, a positioning ring is fixedly sleeved on the crushing box, the first motor is fixedly connected onto the inner wall on one side of the positioning ring, a discharge barrel is fixedly connected onto the inner wall of the bottom of the crushing box, and one ends of a connecting rod are fixedly connected onto the upper end and the lower end of the inner, the first bearing of other end fixedly connected with of connecting rod, fixed cover is equipped with same third pivot in two first bearings, fixed cover is equipped with broken impeller in the third pivot, the top fixedly connected with safety cover of the connecting rod that is located the top, the one end of third pivot extends to in the safety cover and the first bevel gear of fixedly connected with, the meshing is provided with the second bevel gear on the first bevel gear, one side fixedly connected with fourth pivot of second bevel gear, the one end of fourth pivot extends to the outer and fixedly connected with third gear of discharging barrel, third gear and first gear intermeshing, fixed cover is equipped with the second bearing in the fourth pivot, second bearing fixed connection is in the bottom of broken case.
Preferably, the bottom of the discharge cylinder is fixedly connected with a grinding box, a grinding plate is fixedly connected in the grinding box, a grinding disc is rotatably arranged above the grinding plate, the grinding disc and the grinding plate are matched with each other, and the bottom end of the third rotating shaft is fixedly connected to the center of the grinding disc.
Preferably, a plurality of first through holes are formed in the grinding disc, and a plurality of second through holes are formed in the grinding plate in a surrounding mode.
Preferably, a discharge port is formed in the inner wall of the bottom of the grinding box, and a feed delivery pipe is fixedly connected to the bottom of the discharge port.
Preferably, the conveying pipe is provided with a threaded rod in a rotating mode, one end of the threaded rod extends out of the conveying pipe and is fixedly connected with a second motor, and the second motor is fixedly connected to one side of the conveying pipe.
Preferably, the two ends of the bottom of the locating ring are fixedly connected with first supporting legs, and the bottom of each first supporting leg is fixedly connected with a first supporting plate.
Preferably, a conveying belt is fixedly placed on one side of the upper portion of the crushing box, and a first roller and a second roller are respectively and rotatably arranged on the inner walls of the two ends of the conveying belt.
Preferably, a first roller is fixedly sleeved in the first roller, and a second roller is fixedly sleeved in the second roller.
Preferably, one end of the first rolling shaft and one end of the second rolling shaft which are on the same side are rotatably connected with a positioning plate on the same side, one side of the bottom of the positioning plate is fixedly connected with a second supporting leg, and the bottom of the second supporting leg is fixedly connected with one side of the top of the positioning ring.
Preferably, the other side of the bottom of the positioning plate is fixedly connected with a third supporting leg, and the bottom of the third supporting leg is fixedly connected with a second supporting plate.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the motor drives the first rotating shaft and the second rotating shaft to rotate, the first crushing group and the second crushing group are matched with each other to carry out primary crushing, when the first gear meshes and rotates the third rotating shaft and the fourth rotating shaft, the crushing impeller can further crush crushed materials, and the two processes are combined together, so that the operation is convenient and fast;
2. when the third rotating shaft rotates the crushing impeller to crush the crushed materials, the grinding disc is driven to rotate, the crushed materials enter between the grinding disc and the grinding plate through the first through hole to be crushed and ground, and crushing is more sufficient.
Drawings
FIG. 1 is a schematic structural diagram of a side view cross section of a material crushing system for commercial concrete processing according to the present invention;
FIG. 2 is a schematic structural view of a front cross section of a material crushing system for commercial concrete processing, in which a crushing box, a discharging barrel, a grinding box and a conveying pipe are connected;
FIG. 3 is a schematic structural diagram of a top view cross section of a crushing box of a material crushing system for commercial concrete processing according to the present invention;
FIG. 4 is a schematic structural diagram of part A of the material crushing system for commercial concrete processing in FIG. 1 according to the present invention;
FIG. 5 is a schematic structural diagram of part B of the material crushing system for commercial concrete processing in FIG. 2 according to the present invention;
fig. 6 is a schematic structural diagram of a part C in fig. 2 of a material crushing system for commercial concrete processing according to the present invention.
In the figure: 1 crushing box, 2 feeding holes, 3 first rotating shaft, 4 first crushing group, 5 second rotating shaft, 6 second crushing group, 7 first motor, 8 first gear, 9 second gear, 10 locating ring, 11 discharging barrel, 12 connecting rod, 13 first bearing, 14 third rotating shaft, 15 crushing impeller, 16 protective cover, 17 first bevel gear, 18 second bevel gear, 19 fourth rotating shaft, 20 third gear, 21 second bearing, 22 grinding box, 23 grinding plate, 24 grinding disc, 25 first through hole, 26 second through hole, 27 discharging hole, 28 conveying pipe, 29 threaded rod, 30 second motor, 31 first supporting leg, 32 first supporting plate, 33 conveying belt, 34 first roller, 35 first roller, 36 second roller, 37 second roller, 38 locating plate, 39 second supporting leg, 40 third supporting leg, 41 second supporting plate.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-6, a material crushing system for commercial concrete processing comprises a crushing box 1, a feed inlet 2 is arranged at the top of the crushing box 1, a first rotating shaft 3 and two second rotating shafts 5 are rotatably arranged in the crushing box 1, the first rotating shaft 3 is positioned between the two second rotating shafts 5, a first crushing group 4 is fixedly sleeved on the first rotating shaft 3, a second crushing group 6 is fixedly sleeved on the second rotating shaft 5, the first crushing group 4 is matched with the second crushing group 6, one end of the first rotating shaft 3 extends out of the crushing box 1 and is fixedly connected with a first motor 7, a first gear 8 is fixedly sleeved on the first rotating shaft 3, one ends of the two second rotating shafts 5 both extend out of the crushing box 1 and are fixedly connected with a second gear 9, the two second gears 9 are both engaged with the first gear 8, a positioning ring 10 is fixedly sleeved on the crushing box 1, the first motor 7 is fixedly connected to one side inner wall of the positioning ring 10, a discharge barrel 11 is fixedly connected to the inner wall of the bottom of the crushing box 1, one end of a connecting rod 12 is fixedly connected to the upper and lower ends of the inner wall of the discharge barrel 11, the other end of the connecting rod 12 is fixedly connected with a first bearing 13, the same third rotating shaft 14 is fixedly sleeved in the two first bearings 13, a crushing impeller 15 is fixedly sleeved on the third rotating shaft 14, a protective cover 16 is fixedly connected to the top of the connecting rod 12 above, one end of the third rotating shaft 14 extends into the protective cover 16 and is fixedly connected with a first bevel gear 17, a second bevel gear 18 is meshed with the first bevel gear 17, a fourth rotating shaft 19 is fixedly connected to one side of the second bevel gear 18, one end of the fourth rotating shaft 19 extends out of the discharge barrel 11 and is fixedly connected with a third gear 20, the third gear 20 is mutually meshed with the first gear 8, a second bearing 21 is fixedly sleeved on the fourth rotating shaft 19, the second bearing 21, the fourth rotating shaft 19 is conveniently fixed.
In this embodiment, the bottom of the discharging barrel 11 is fixedly connected with a grinding box 22, a grinding plate 23 is fixedly connected in the grinding box 22, a grinding disc 24 is rotatably arranged above the grinding plate 23, the grinding disc 24 and the grinding plate 23 are mutually matched, the bottom end of the third rotating shaft 14 is fixedly connected to the center of the grinding disc 24, and the grinding disc 24 can be rotated through the third rotating shaft 14.
In this embodiment, the grinding disc 24 is provided with a plurality of first through holes 25, and the grinding plate 23 is provided with a plurality of second through holes 26 around a circle, so that the crushed aggregates can pass through the holes conveniently.
In this embodiment, a discharge hole 27 is formed in the inner wall of the bottom of the grinding box 22, and a feed delivery pipe 28 is fixedly connected to the bottom of the discharge hole 27, so that crushed aggregates can be conveniently conveyed.
In this embodiment, a threaded rod 29 is rotatably disposed in the feed delivery pipe 28, one end of the threaded rod 29 extends out of the feed delivery pipe 28 and is fixedly connected with a second motor 30, the second motor 30 is fixedly connected to one side of the feed delivery pipe 28, and the second motor 30 can rotate the threaded rod 29.
In this embodiment, the first supporting leg 31 is fixedly connected to both ends of the bottom of the positioning ring 10, and the first supporting plate 32 is fixedly connected to the bottom of the first supporting leg 31, so that the first supporting leg 31 is conveniently fixed.
In this embodiment, a conveying belt 33 is fixedly disposed on one side above the crushing box 1, a first roller 34 and a second roller 36 are respectively rotatably disposed on inner walls of two ends of the conveying belt 33, and the conveying belt 33 can be rotated by the first roller 34 and the second roller 36.
In this embodiment, a first roller 35 is fixedly sleeved in the first roller 34, a second roller 37 is fixedly sleeved in the second roller 36, the first roller 35 can rotate the first roller 34, and the second roller 37 can rotate the second roller 36.
In this embodiment, one end of the first roller 35 and one end of the second roller 37 are rotatably connected to a positioning plate 38 at the same side, one side of the bottom of the positioning plate 38 is fixedly connected to a second supporting leg 39, and the bottom of the second supporting leg 39 is fixedly connected to one side of the top of the positioning ring 10, so as to conveniently fix the conveyer belt 33.
In this embodiment, the other side of the bottom of the positioning plate 38 is fixedly connected with a third supporting leg 40, and the bottom of the third supporting leg 40 is fixedly connected with a second supporting plate 41, so as to conveniently fix the third supporting leg 40.
Example two
Referring to fig. 1-6, a material crushing system for commercial concrete processing comprises a crushing box 1, a feed inlet 2 is fixedly arranged at the top of the crushing box 1, a first rotating shaft 3 and two second rotating shafts 5 are rotatably arranged in the crushing box 1, the first rotating shaft 3 is positioned between the two second rotating shafts 5, a first crushing group 4 is fixedly sleeved on the first rotating shaft 3, a second crushing group 6 is fixedly sleeved on the second rotating shaft 5, the first crushing group 4 is matched with the second crushing group 6, one end of the first rotating shaft 3 extends to the outside of the crushing box 1 and is fixedly welded with a first motor 7, a first gear 8 is fixedly sleeved on the first rotating shaft 3, one ends of the two second rotating shafts 5 both extend to the outside of the crushing box 1 and are fixedly welded with a second gear 9, the two second gears 9 are both meshed with the first gear 8, a positioning ring 10 is fixedly sleeved on the crushing box 1, the first motor 7 is fixedly connected to the inner wall of one side of the positioning ring 10 through screws, a discharge barrel 11 is fixedly welded on the inner wall of the bottom of the crushing box 1, one end of a connecting rod 12 is fixedly welded at the upper end and the lower end of the inner wall of the discharge barrel 11, a first bearing 13 is fixedly welded at the other end of the connecting rod 12, a same third rotating shaft 14 is fixedly sleeved in the two first bearings 13, a crushing impeller 15 is fixedly sleeved on the third rotating shaft 14, a protective cover 16 is fixedly welded at the top of the connecting rod 12 above the third rotating shaft, one end of the third rotating shaft 14 extends into the protective cover 16 and is fixedly welded with a first bevel gear 17, a second bevel gear 18 is meshed with the first bevel gear 17, a fourth rotating shaft 19 is fixedly welded at one side of the second bevel gear 18, one end of the fourth rotating shaft 19 extends out of the discharge barrel 11 and is fixedly connected with a third gear 20, the third gear 20 is mutually meshed with the first gear 8, a second bearing 21 is fixedly sleeved on the fourth rotating shaft, the fourth rotating shaft 19 is conveniently fixed.
In this embodiment, the bottom of the discharging barrel 11 is fixedly connected with a grinding box 22, a grinding plate 23 is fixedly connected and welded in the grinding box 22, a grinding disc 24 is rotatably arranged above the grinding plate 23, the grinding disc 24 is matched with the grinding plate 23, the bottom end of the third rotating shaft 14 is fixedly welded at the center of the grinding disc 24, and the grinding disc 24 can be rotated through the third rotating shaft 14.
In this embodiment, the grinding disc 24 is provided with a plurality of first through holes 25, and the grinding plate 23 is provided with a plurality of second through holes 26 around a circle, so that the crushed aggregates can pass through the holes conveniently.
In this embodiment, a discharge port 27 is formed in the inner wall of the bottom of the grinding box 22, and a feed delivery pipe 28 is fixedly welded at the bottom of the discharge port 27, so that crushed aggregates can be conveniently conveyed.
In this embodiment, a threaded rod 29 is rotatably disposed in the feed delivery pipe 28, one end of the threaded rod 29 extends to the outside of the feed delivery pipe 28 and is fixedly welded with a second motor 30, the second motor 30 is fixedly connected to one side of the feed delivery pipe 28 through a screw, and the second motor 30 can rotate the threaded rod 29.
In this embodiment, the bottom both ends of position circle 10 all fixed welding have first backup pad 31, and the fixed welding in bottom of first backup pad 31 has first backup pad 32, conveniently fixes first backup pad 31.
In this embodiment, a conveying belt 33 is fixedly disposed on one side above the crushing box 1, a first roller 34 and a second roller 36 are respectively rotatably disposed on inner walls of two ends of the conveying belt 33, and the conveying belt 33 can be rotated by the first roller 34 and the second roller 36.
In this embodiment, a first roller 35 is fixedly sleeved in the first roller 34, a second roller 37 is fixedly sleeved in the second roller 36, the first roller 35 can rotate the first roller 34, and the second roller 37 can rotate the second roller 36.
In this embodiment, one end of the first roller 35 and one end of the second roller 37 are rotatably connected to a positioning plate 38 on the same side, a second supporting leg 39 is fixedly welded on one side of the bottom of the positioning plate 38, and the bottom of the second supporting leg 39 is fixedly welded on one side of the top of the positioning ring 10, so that the conveyor belt 33 is conveniently fixed.
In this embodiment, the other side of the bottom of the positioning plate 38 is fixedly welded with a third supporting leg 40, and the bottom of the third supporting leg 40 is fixedly welded with a second supporting plate 41, so that the third supporting leg 40 is conveniently fixed.
In this embodiment, the switch of the conveyor belt 33 is turned on, the first roller 34 is driven to rotate by the first roller 35, the second roller 36 is driven to rotate by the second roller 37, the conveyor belt 33 is driven to roll by the first roller 34 and the second roller 36, then the first motor 7 and the second motor 30 are started, the concrete material is sequentially placed on the conveyor belt 33, the concrete material can be delivered into the crushing box 1 through the feed port 2 by the conveyor belt 33, the first motor 7 drives the first rotating shaft 3 to rotate when being started, the first gear 8 on the first rotating shaft 3 is meshed to rotate the two second gears 9, the second gears 9 are rotated to rotate the two second rotating shafts 5, the first crushing group 4 on the first rotating shaft 3 is matched with the second crushing group 6 on the second rotating shaft 5 to crush the concrete material, the first gear 8 is meshed to rotate the third gear 20 when initially rotating, third gear 20 will drive fourth pivot 19 and rotate, when the last second bevel gear 18 of fourth pivot 19 rotates, will rotate third pivot 14 through first bevel gear 17, third pivot 14 alright rotate with driving broken impeller 15, further broken material, the bottom fixed connection of third pivot 14 is on mill 24, can also rotate mill 24, the broken material enters into through first through-hole 25 and smashes between mill 24 and the abrasive disc 23, later spill in second through-hole 26, enter into conveying pipeline 28 through discharge gate 27, threaded rod 29 will be rotated when second motor 30 starts, threaded rod 29 when rotating alright carry away the broken material in the conveying pipeline 28, divide the cubic to carry out crushing treatment to the concrete raw materials, broken more careful, high efficiency and easy operation.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (10)
1. A material crushing system for commercial concrete processing comprises a crushing box (1) and is characterized in that a feed inlet (2) is formed in the top of the crushing box (1), a first rotating shaft (3) and two second rotating shafts (5) are arranged in the crushing box (1) in a rotating mode, the first rotating shaft (3) is located between the two second rotating shafts (5), a first crushing group (4) is fixedly sleeved on the first rotating shaft (3), a second crushing group (6) is fixedly sleeved on the second rotating shaft (5), the first crushing group (4) is matched with the second crushing group (6), one end of the first rotating shaft (3) extends out of the crushing box (1) and is fixedly connected with a first motor (7), a first gear (8) is fixedly sleeved on the first rotating shaft (3), one ends of the two second rotating shafts (5) both extend out of the crushing box (1) and are fixedly connected with a second gear (9), two second gears (9) are respectively meshed with the first gear (8), a positioning ring (10) is fixedly sleeved on the crushing box (1), a first motor (7) is fixedly connected on the inner wall of one side of the positioning ring (10), a discharging barrel (11) is fixedly connected on the inner wall of the bottom of the crushing box (1), one end of a connecting rod (12) is fixedly connected at the upper end and the lower end of the inner wall of the discharging barrel (11), the other end of the connecting rod (12) is fixedly connected with a first bearing (13), a same third rotating shaft (14) is fixedly sleeved in the two first bearings (13), a crushing impeller (15) is fixedly sleeved on the third rotating shaft (14), a protective cover (16) is fixedly connected at the top of the connecting rod (12) positioned above, one end of the third rotating shaft (14) extends into the protective cover (16) and is fixedly connected with a first bevel gear (17), a second bevel gear (18) is meshed with the first bevel gear (17, one side fixedly connected with fourth pivot (19) of second bevel gear (18), the one end of fourth pivot (19) extends to go out feed cylinder (11) and fixedly connected with third gear (20), third gear (20) and first gear (8) intermeshing on the fourth pivot (19), fixed cover is equipped with second bearing (21), second bearing (21) fixed connection is in the bottom of broken case (1).
2. The commercial concrete processing material crushing system according to claim 1, wherein a grinding box (22) is fixedly connected to the bottom of the discharging barrel (11), a grinding plate (23) is fixedly connected to the inside of the grinding box (22), a grinding disc (24) is rotatably arranged above the grinding plate (23), the grinding disc (24) and the grinding plate (23) are matched with each other, and the bottom end of the third rotating shaft (14) is fixedly connected to the center of the grinding disc (24).
3. The commercial concrete processing material crushing system according to claim 2, wherein a plurality of first through holes (25) are formed in the grinding disc (24), and a plurality of second through holes (26) are formed in the grinding plate (23) in a circle.
4. The commercial concrete processing material crushing system as claimed in claim 2, wherein a material outlet (27) is formed on the inner wall of the bottom of the grinding box (22), and a material conveying pipe (28) is fixedly connected to the bottom of the material outlet (27).
5. The commercial concrete processing material crushing system as recited in claim 4, wherein a threaded rod (29) is rotatably disposed in the feed delivery pipe (28), one end of the threaded rod (29) extends out of the feed delivery pipe (28) and is fixedly connected with a second motor (30), and the second motor (30) is fixedly connected to one side of the feed delivery pipe (28).
6. The commercial concrete processing material crushing system as recited in claim 1, wherein the positioning ring (10) is fixedly connected with a first supporting leg (31) at both ends of the bottom, and a first supporting plate (32) is fixedly connected with the bottom of the first supporting leg (31).
7. The commercial concrete processing material crushing system according to claim 1, wherein a conveying belt (33) is fixedly placed on one side above the crushing box (1), and a first roller (34) and a second roller (36) are respectively and rotatably arranged on the inner walls of two ends of the conveying belt (33).
8. The commercial concrete processing material crushing system as recited in claim 7, wherein said first roller (34) is internally mounted with a first roller (35) and said second roller (36) is internally mounted with a second roller (37).
9. The commercial concrete processing material crushing system according to claim 8, wherein one end of the first roller (35) and one end of the second roller (37) on the same side are rotatably connected with a positioning plate (38) on the same side, one side of the bottom of the positioning plate (38) is fixedly connected with a second supporting leg (39), and the bottom of the second supporting leg (39) is fixedly connected with one side of the top of the positioning ring (10).
10. The commercial concrete processing material crushing system as recited in claim 9, wherein a third supporting leg (40) is fixedly connected to the other side of the bottom of the positioning plate (38), and a second supporting plate (41) is fixedly connected to the bottom of the third supporting leg (40).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010232754.5A CN111408441A (en) | 2020-03-28 | 2020-03-28 | Material crushing system for commercial concrete processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010232754.5A CN111408441A (en) | 2020-03-28 | 2020-03-28 | Material crushing system for commercial concrete processing |
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| CN116419801A (en) * | 2020-11-06 | 2023-07-11 | 唐山圣因海洋科技有限公司 | Storage equipment for aquatic feed processing and method thereof |
| CN120169517A (en) * | 2025-04-03 | 2025-06-20 | 上海富莱宏新材料有限公司 | A chemical raw material mixing and grinding device based on energy-saving electric motor |
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| CN208711807U (en) * | 2018-08-01 | 2019-04-09 | 湖南金凯循环科技有限公司 | A kind of lithium battery recycling graphite grinding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693660A (en) * | 2020-07-18 | 2020-09-22 | 陈善春 | Equipment for detecting pesticide residue on vegetables |
| CN116419801A (en) * | 2020-11-06 | 2023-07-11 | 唐山圣因海洋科技有限公司 | Storage equipment for aquatic feed processing and method thereof |
| CN112917626A (en) * | 2021-01-28 | 2021-06-08 | 南京聚新锋新材料有限公司 | Environmental protection equipment for co-extruded wood |
| CN120169517A (en) * | 2025-04-03 | 2025-06-20 | 上海富莱宏新材料有限公司 | A chemical raw material mixing and grinding device based on energy-saving electric motor |
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Application publication date: 20200714 |