CN220238676U - Machine-made sand crushing device - Google Patents
Machine-made sand crushing device Download PDFInfo
- Publication number
- CN220238676U CN220238676U CN202321407671.0U CN202321407671U CN220238676U CN 220238676 U CN220238676 U CN 220238676U CN 202321407671 U CN202321407671 U CN 202321407671U CN 220238676 U CN220238676 U CN 220238676U
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- machine
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- made sand
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- 239000004576 sand Substances 0.000 title claims abstract description 62
- 230000000670 limiting effect Effects 0.000 claims description 18
- 238000012958 reprocessing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of machine-made sand production and discloses a machine-made sand crushing device which effectively solves the problem that the machine-made sand with larger particles needs to be output and then is reworked back to equipment at present and is troublesome.
Description
Technical Field
The utility model belongs to the technical field of machine-made sand production, and particularly relates to a machine-made sand crushing device.
Background
According to the patent document with the authority publication number of CN216778935U, the utility model name of a machine-made sand crushing device is described in the specification: before use, the staff pushes the machine-made sand collecting cart to the lower end of the conveying mechanism, so as to collect crushed machine-made sand conveniently, when the machine-made sand collecting cart is used, the staff opens the cover plate, the machine-made sand to be crushed is poured into the material guiding hopper, enters the crushing mechanism to be crushed, the motor in the machine box drives the rotating shaft and the crushing roller to rotate, the machine-made sand is crushed, the crushed machine-made sand falls into the conveying mechanism to be screened and conveyed, the conveying mechanism is internally provided with the rotating rod, the rotating rod is connected through the conveying mechanism by the rotating motor, the rotating motor drives the rotating rod and the helical blade to rotate, the helical blade pushes the machine-made sand to move towards the direction of the discharge hole in the rotating process, the screening net screens and filters the crushed machine-made sand, the machine-made sand meeting the size falls into the machine-made sand collecting cart after screening and filtering, the machine-made sand with larger volume is guided out from the discharge hole through the pushing of the helical blade, and is carried to the guide funnel by staff to carry out second crushing, the mode avoids that part of machine-made sand with larger crushing volume enters the grinding mechanism to be ground, so that the grinding mechanism is blocked, and a sprayer is arranged in the conveying mechanism, the sprayer sprays water mist to the machine-made sand in the conveying mechanism through extracting a water source in a water tank, so that dust generated when the machine-made sand falls is reduced, when the screening net is used for a long time, fine machine-made sand can be blocked in the interior, when the screening net needs to be cleaned, the screening net can be cleaned or replaced by pulling the fixing frame in the groove, the sliding blocks on two sides of the fixing frame are pulled out along the sliding rail in the groove, the mode facilitates the disassembling and assembling steps of the screening net, the work is quickened; the following drawbacks still remain:
after screening the crushed machine-made sand, the machine-made sand with larger particles needs to be output again and then poured into the equipment again through manpower for crushing again, which is troublesome and leads to lower processing efficiency.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the machine-made sand crushing device, which effectively solves the problem that the machine-made sand with larger particles after being crushed needs to be output and then poured back into the equipment again, and is troublesome.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the machine-made sand crushing device comprises a machine body, wherein a feeding pipe is arranged at the top end of the machine body, a discharging pipe is arranged at the bottom end of the machine body, crushing rollers are symmetrically arranged in the machine body, crushing pieces are uniformly arranged on the outer wall of each crushing roller, one end of each crushing roller is fixedly connected with an output shaft of a first motor, the first motor is fixedly arranged on the back surface of the machine body, a sorting and reprocessing assembly is arranged in the machine body, and the machine body is circular;
sorting reprocessing subassembly is including installing in the inside swivel becket of organism, and the siphunculus is installed to the top and the bottom symmetry of swivel becket, and the inside of siphunculus is equipped with the filter, has evenly offered the filtration pore on the filter, and the pivot is installed to one side of filter, and the pivot is connected with the inner wall rotation of siphunculus, installs the limiting plate on the inner wall of pivot one side is kept away from to the siphunculus.
Preferably, a circular plate is arranged on one side of the rotating ring, which is close to the front surface of the machine body, and is fixedly connected with an output shaft of the second motor, and the second motor is fixedly arranged on the front surface of the machine body.
Preferably, the inside of organism is installed the spacing ring, and spacing ring and organism are close to first motor one side inner wall fixed connection, and logical groove has been seted up to spacing ring's top and bottom symmetry.
Preferably, the limiting ring is positioned at the outer side of the crushing roller, and the limiting ring is positioned at the inner side of the rotating ring.
Preferably, the inner wall of the rotating ring is clung to the outer wall of the limiting ring, and one side of the through pipe, which is far away from the rotating ring, is clung to the inner wall of the machine body.
Preferably, the cross section size of the through groove is the same as that of the through pipe, the cross section size of the through pipe is the same as that of the feeding pipe, and the cross section size of the feeding pipe is the same as that of the discharging pipe.
Preferably, the two sides of the machine body are symmetrically provided with side plates, and the bottom ends of the side plates are provided with supporting legs.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the machine-made sand is crushed after passing through the two crushing rollers, the crushed machine-made sand falls into the lower through pipe, small-particle machine-made sand is discharged from the discharge pipe after being filtered by the filter plate in the lower through pipe, the large-particle machine-made sand is still in the lower through pipe, the second motor is started to rotate the rotating ring, the lower through pipe is rotated to the top end, and the machine-made sand in the through pipe falls into the two crushing rollers to be crushed again, so that the unqualified machine-made sand is convenient to reprocess, the labor is saved, and the processing efficiency is improved;
(2) This novel filter through top rotates downwards under the action of gravity for the siphunculus is opened and is linked together with the inlet pipe, thereby convenient feeding, and the filter of below is in the horizontality under limiting plate spacing effect, thereby seals below siphunculus bottom, makes filter plate separate organism inside and row material pipe, thereby makes the filter in the below siphunculus play the filtration effect, conveniently smashes the separation of back mechanism sand.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a mechanism sand crushing device of the present utility model;
FIG. 2 is a schematic view of a rotating ring structure according to the present utility model;
FIG. 3 is a schematic view of a stop collar according to the present utility model;
FIG. 4 is a schematic view of the structure of the pulverizing roll of the present utility model;
FIG. 5 is a schematic view of the structure of the through pipe of the present utility model;
in the figure: 1. a body; 2. a side plate; 3. support legs; 4. a feed pipe; 5. a discharge pipe; 6. a pulverizing roller; 7. crushing the pieces; 8. a first motor; 9. sorting and reprocessing the components; 901. a rotating ring; 902. a circular plate; 903. a second motor; 904. a through pipe; 905. a filter plate; 906. a rotating shaft; 907. a filter hole; 908. a limiting plate; 909. a limiting ring; 910. and (5) through grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-5, the utility model comprises a machine body 1, wherein a feed pipe 4 is arranged at the top end of the machine body 1, a discharge pipe 5 is arranged at the bottom end of the machine body 1, crushing rollers 6 are symmetrically arranged in the machine body 1, crushing fragments 7 are uniformly arranged on the outer wall of each crushing roller 6, one end of each crushing roller 6 is fixedly connected with an output shaft of a first motor 8, the first motor 8 is fixedly arranged on the back surface of the machine body 1, a sorting reprocessing assembly 9 is arranged in the machine body 1, and the machine body 1 is circular;
the sorting reprocessing assembly 9 comprises a rotating ring 901 arranged in a machine body 1, a through pipe 904 is symmetrically arranged at the top end and the bottom end of the rotating ring 901, a filter plate 905 is arranged in the through pipe 904, filter holes 907 are uniformly formed in the filter plate 905, a rotating shaft 906 is arranged at one side of the filter plate 905, the rotating shaft 906 is rotationally connected with the inner wall of the through pipe 904, a limit plate 908 is arranged on the inner wall of one side of the through pipe 904 far away from the rotating shaft 906, a circular plate 902 is arranged at one side of the rotating ring 901 close to the front face of the machine body 1, the circular plate 902 is fixedly connected with an output shaft of a second motor 903, the second motor 903 is fixedly arranged at the front face of the machine body 1, a limit ring 909 is arranged in the machine body 1, through grooves 910 are symmetrically formed in the top end and the bottom end of the limit ring 909 and the inner wall of the machine body 1 close to the first motor 8, the limit ring 909 is positioned at the outer side of a crushing roller 6, the limit ring 909 is positioned at the inner side of the rotating ring 901, the inner wall of the rotating ring 901 is tightly attached to the outer wall of the limiting ring 909, one side of the through pipe 904 far away from the rotating ring 901 is tightly attached to the inner wall of the machine body 1, the cross section size of the through groove 910 is the same as that of the through pipe 904, the cross section size of the through pipe 904 is the same as that of the feeding pipe 4, the cross section size of the feeding pipe 4 is the same as that of the discharging pipe 5, the machine-made sand is crushed after passing through the two crushing rollers 6, the crushed machine-made sand falls into the lower through pipe 904, small-particle machine-made sand is discharged from the discharging pipe 5 after being filtered by the filter plate 905 in the lower through pipe 904, large-particle machine-made sand is still in the lower through pipe 904, the second motor 903 is started to enable the rotating ring 901 to rotate, the lower through pipe 904 is rotated to the top end, the machine-made sand in the through pipe 904 falls into the two crushing rollers 6 again for crushing, thereby facilitating the reprocessing of unqualified machine-made sand, practice thrift the manpower, improve machining efficiency, the filter 905 on top rotates downwards under the action of gravity for siphunculus 904 is opened and is linked together with inlet pipe 4, thereby convenient feeding, and the filter 905 of below is in the horizontality under limiting plate 908 spacing effect, thereby seals below siphunculus 904 bottom, makes filter plate 905 separate organism 1 inside and row material pipe 5, thereby makes the filter 905 in the below siphunculus 904 play the filtration effect, conveniently smashes the sorting of back mechanism sand.
Side plates 2 are symmetrically arranged on two sides of the machine body 1, and supporting legs 3 are arranged at the bottom ends of the side plates 2.
Working principle: when the rotary ring 901 is used, the two through pipes 904 on the rotary ring 901 are respectively positioned at the top end and the bottom end of the rotary ring 901, the filter plates 905 at the top end rotate downwards under the action of gravity, so that the through pipes 904 are opened to be communicated with the feed pipe 4, the filter plates 905 at the lower part are in a horizontal state under the limiting action of the limiting plates 908, the inside of the machine body 1 is separated from the discharge pipe 5 by the filter plates 905, the machine sand needing to be crushed is introduced into the inside of the machine body 1 from the feed pipe 4, the first motor 8 is started, so that the two crushing rollers 6 rotate relatively, the machine sand enters between the two crushing rollers 6 through the feed pipe 4 and the through pipe 904 at the upper part, when the two crushing rollers 6 rotate, the crushing blocks 7 on the crushing rollers 6 crush the machine sand, the machine sand after being processed firstly falls into the through pipe 904 at the lower part, the machine sand crushed into small particles is discharged from the discharge pipe 5 after the filtering of the filter plates 905 at the lower part, the machine sand with large particles is reserved in the through pipe 904 at the lower part, after the first crushing, the second motor 903 is started, so that the rotary ring 901 rotates relatively, the machine sand is enabled to enter between the two crushing rollers 904, the two crushing rollers are replaced and the machine sand is convenient to rotate, the machine sand is convenient, and the machine sand is convenient to process and the machine sand is more has the size and the machine sand is convenient to be used.
Claims (7)
1. Machine-made sand reducing mechanism, including organism (1), its characterized in that: the novel sorting and reprocessing machine is characterized in that a feeding pipe (4) is arranged at the top end of the machine body (1), a discharging pipe (5) is arranged at the bottom end of the machine body (1), crushing rollers (6) are symmetrically arranged in the machine body (1), crushing fragments (7) are uniformly arranged on the outer wall of each crushing roller (6), one end of each crushing roller (6) is fixedly connected with an output shaft of a first motor (8), the first motors (8) are fixedly arranged on the back surface of the machine body (1), sorting and reprocessing components (9) are arranged in the machine body (1), and the machine body (1) is circular;
sorting reprocessing subassembly (9) is including installing in inside swivel becket (901) of organism (1), and siphunculus (904) are installed to the top and the bottom symmetry of swivel becket (901), and the inside of siphunculus (904) is equipped with filter (905), has evenly seted up filtration pore (907) on filter (905), and pivot (906) are installed to one side of filter (905), and pivot (906) are connected with the inner wall rotation of siphunculus (904), installs limiting plate (908) on the inner wall of pivot (906) one side is kept away from to siphunculus (904).
2. A machine-made sand crushing device according to claim 1, wherein: a circular plate (902) is arranged on one side, close to the front face of the machine body (1), of the rotating ring (901), the circular plate (902) is fixedly connected with an output shaft of a second motor (903), and the second motor (903) is fixedly arranged on the front face of the machine body (1).
3. A machine-made sand crushing device according to claim 1, wherein: the inside of the machine body (1) is provided with a limiting ring (909), the limiting ring (909) is fixedly connected with the inner wall of one side of the machine body (1) close to the first motor (8), and through grooves (910) are symmetrically formed in the top end and the bottom end of the limiting ring (909).
4. A machine-made sand crushing apparatus according to claim 3, wherein: the limiting ring (909) is positioned on the outer side of the crushing roller (6), and the limiting ring (909) is positioned on the inner side of the rotating ring (901).
5. A machine-made sand crushing apparatus according to claim 3, wherein: the inner wall of the rotating ring (901) is tightly attached to the outer wall of the limiting ring (909), and one side of the through pipe (904) away from the rotating ring (901) is tightly attached to the inner wall of the machine body (1).
6. A machine-made sand crushing apparatus according to claim 3, wherein: the cross section size of the through groove (910) is the same as that of the through pipe (904), the cross section size of the through pipe (904) is the same as that of the feeding pipe (4), and the cross section size of the feeding pipe (4) is the same as that of the discharging pipe (5).
7. A machine-made sand crushing device according to claim 1, wherein: the two sides of the machine body (1) are symmetrically provided with side plates (2), and the bottom ends of the side plates (2) are provided with supporting legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407671.0U CN220238676U (en) | 2023-06-05 | 2023-06-05 | Machine-made sand crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407671.0U CN220238676U (en) | 2023-06-05 | 2023-06-05 | Machine-made sand crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220238676U true CN220238676U (en) | 2023-12-26 |
Family
ID=89231632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407671.0U Active CN220238676U (en) | 2023-06-05 | 2023-06-05 | Machine-made sand crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220238676U (en) |
-
2023
- 2023-06-05 CN CN202321407671.0U patent/CN220238676U/en active Active
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