CN218013015U - Environment-friendly roller type fine crusher capable of performing secondary crushing - Google Patents
Environment-friendly roller type fine crusher capable of performing secondary crushing Download PDFInfo
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- CN218013015U CN218013015U CN202222137644.8U CN202222137644U CN218013015U CN 218013015 U CN218013015 U CN 218013015U CN 202222137644 U CN202222137644 U CN 202222137644U CN 218013015 U CN218013015 U CN 218013015U
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Abstract
The utility model discloses an environment-friendly roller type fine crusher capable of performing secondary crushing, which comprises a crusher body, wherein the top of the crusher body is provided with a main feeding hole, and the bottom of the crusher body is provided with a discharging hole; the fine crushing roller is arranged inside the machine body, a driving motor is installed on the front side wall of the machine body, and an output shaft of the driving motor extends into the machine body and is fixedly connected with the front end of the fine crushing roller; the material baffle is arranged inside the main feeding hole and is connected with a movable shaft on the inner wall of the main feeding hole; and the spiral lifting mechanisms are arranged on two sides of the interior of the machine body. This can carry out secondary crushing environment-friendly roller type fine crusher can block main feed inlet through the setting of striker plate to avoid flying away at the in-process dust in small, broken bits from main feed inlet department, protect operational environment, and can carry the material that is not conform to the requirement after the breakage to carrying out the secondary crushing between the fine crushing roller through spiral lifting mechanism's setting, crushing effect is better.
Description
Technical Field
The utility model relates to a roll-type fine crusher technical field specifically is a can carry out regrinding environment-friendly roll-type fine crusher.
Background
The roller type fine crusher is suitable for crushing medium-hardness materials in industrial departments such as cement, chemical industry, metallurgy, building materials and the like to perform fine crushing operation of the medium-hardness materials;
the secondary crushing process of the fine crusher can make up the defects of the primary crushing process, after the primary crushing, the crushed materials are screened, the products which meet the granularity requirement are directly sent into a powder bin, and the coarse particles which do not meet the granularity requirement are crushed again, so that the materials are more fully finely crushed;
for example, the self-cleaning roller type crusher for coarse crushing, disclosed as CN203990743U, realizes the cleaning automation of the roller type crusher by adding the cleaning brush, solves the problems of time and labor waste caused by the manual operation of removing the upper cover when the roller is cleaned by old equipment, improves the efficiency of continuous production, greatly ensures the safety of operators, and avoids the problem that hands are clamped by the roller and injured when the rollers are cleaned;
however, the roller crusher has the following disadvantages in the actual use;
the top of the roller crusher is of an open structure, so that the feeding is convenient, but in the process of finely crushing materials, the materials can generate a large amount of dust, the dust is scattered everywhere and easily pollutes the working environment, and the normal work of workers is influenced; and this roller crusher only can carry out single broken back to the material and be about to material discharge, when needs carry out the secondary and when the more than secondary was broken, only can follow the repeated feeding of feed inlet department, complex operation, practical inadequately, there is certain limitation.
Therefore, the environment-friendly roller type fine crusher capable of performing secondary crushing is provided to well solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environment-friendly roller type fine crusher capable of performing secondary crushing, which is provided to solve the problem in the prior art that the top of the roller type fine crusher is an open structure, so that although the feeding is convenient, in the process of fine crushing materials, a large amount of dust can be generated by the materials, and the dust is easy to float around to pollute the working environment and influence the normal work of workers; and this roller crusher only can carry out single broken back to the material and be about to material discharge, when needs carry out the secondary and when the more than secondary was broken, only can follow the repeated feeding of feed inlet department, complex operation, practical inadequately, there is the problem of certain limitation.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly roller type fine crusher capable of performing secondary crushing comprises a crusher body, wherein the top of the crusher body is provided with a main feeding hole, and the bottom of the crusher body is provided with a discharging hole;
further comprising:
the fine crushing roller is arranged inside the machine body, the front section and the rear section of the fine crushing roller are connected with an inner wall bearing of the machine body, a driving motor is installed on the front side wall of the machine body, and an output shaft of the driving motor extends to the inside of the machine body and is fixedly connected with the front end of the fine crushing roller;
the material blocking plates are arranged inside the main feeding hole and are connected with the movable shaft of the inner wall of the main feeding hole, the material blocking plates are attached to each other, and the material blocking plates are attached to the inner wall of the main feeding hole;
spiral hoist mechanism sets up the inside both sides of organism, spiral hoist mechanism passes through the second motor drive of organism bottom, the secondary feed inlet has been seted up at spiral hoist mechanism's top, and spiral hoist mechanism's bottom has seted up and has promoted the feed inlet.
Preferably, the striker plate with torsion spring is installed to the loose axle junction of main feed inlet, the inner fixedly connected with stay cord in top of striker plate, the inboard top loose axle of organism is connected with the dust absorption head, the one end that the striker plate was kept away from to the stay cord extends to the inside of organism and the lateral wall fixed connection of dust absorption head.
Through adopting above technical scheme for the striker plate receives the extrusion and the lapse in the feeding, thereby the pulling stay cord drives the swing of dust absorption head, thereby can be better clear up the dust of fine crushing in-process.
Preferably, the two fine crushing rollers are arranged inside the machine body, the two fine crushing rollers are arranged oppositely, and the rotating directions of the two fine crushing rollers are opposite.
Through adopting above technical scheme for two rolls in small, broken bits of cloth are mutually supported, and the broken material that can be better carries out broken in small, broken bits of cloth.
Preferably, the inside of organism is provided with the screen cloth, the screen cloth sets up the bottom of thin garrulous roller, and the screen cloth passes through the mount and is connected with the inside wall of organism, under the screen cloth with the discharge gate corresponds.
Through adopting above technical scheme for the material after the fine crushing drops to the screen cloth top, sieves the material of fine crushing through the screen cloth, and the material of qualification will be followed discharge gate department and discharged.
Preferably, the inner bearing of the machine body is connected with a rotating shaft, the center of the rotating shaft is fixedly connected with an eccentric wheel, the eccentric wheel is correspondingly arranged at the center of the bottom of the screen, and the front end of the rotating shaft is connected with an output shaft of the driving motor through a chain wheel mechanism.
Through adopting above technical scheme, make driving motor can drive the rotation axis through sprocket mechanism and rotate, and then can drive the rotation of eccentric wheel, and then can carry out the strike of intermittent type formula to the screen cloth for the screening effect of screen cloth is better.
Preferably, the screen cloth is "people" font structure, and the both ends of screen cloth with it corresponds to promote the feed inlet, and the bottom of screen cloth pass through reset spring with the top of mount is connected.
Through adopting above technical scheme for unqualified material can drop to promoting feed inlet department from the both sides of screen cloth, promotes through spiral hoist mechanism and carries and carry out the secondary crushing to carrying out between the roller in small, broken bits.
Compared with the prior art, the beneficial effects of the utility model are that: this can carry out regrinding environment-friendly roller type fine crusher can block the feed inlet through the setting of striker plate to avoid in-process dust in small, broken bits to fly away from feed inlet department, protect operational environment, and can carry the material that is not conform to the requirement after the breakage to carrying out the secondary crushing between the fine crushing roller through spiral lifting mechanism's setting, thereby more abundant to the breakage of material, crushing effect is better, and its concrete content is as follows:
1. the environment-friendly roller type fine crusher capable of performing secondary crushing is provided with the baffle plate, the baffle plate can block the feeding hole, so that dust can be reduced from floating outwards from the feeding hole in the fine crushing process, the pollution of the dust to the working environment is reduced, and meanwhile, when the feeding hole is used for feeding, the baffle plate rotates to pull the pull rope to drive the dust collection head to swing, so that the floating dust can be absorbed;
2. this can carry out regrinding environment-friendly roll-type fine crusher is provided with spiral hoist mechanism, can sieve the material after the breakage through the screen cloth, and the direct discharge from the discharge gate department of material that qualifies, the unqualified material of particle size drops to promoting feed inlet department from the both sides of screen cloth, carries the material to carry out the secondary crushing between the roller in fine crushing through spiral hoist mechanism, and crushing effect is better, and is more abundant.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of a side-cut structure of the screen of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the main structure of the feed inlet of the present invention;
fig. 5 is a schematic view of the structure of the striker plate in plan view.
In the figure: 1. a body; 2. a main feed inlet; 3. a discharge port; 4. a dust collection head; 5. pulling a rope; 6. a spiral lifting mechanism; 7. a secondary feed inlet; 8. lifting the feed inlet; 9. a fine crushing roller; 10. screening a screen; 11. an eccentric wheel; 12. a fixed mount; 121. a return spring; 13. a drive motor; 14. a rotating shaft; 15. a striker plate; 16. a torsion spring.
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.
Referring to fig. 1-5, the present invention provides a technical solution: an environment-friendly roller type fine crusher capable of performing secondary crushing comprises a crusher body 1, wherein the top of the crusher body 1 is provided with a main feeding hole 2, and the bottom of the crusher body 1 is provided with a discharging hole 3;
as shown in fig. 1, 4 and 5, further comprising: the material blocking plate 15 is arranged inside the main feeding hole 2, the material blocking plate 15 is connected with the movable shaft of the inner wall of the main feeding hole 2, the material blocking plates 15 are attached to each other, and the material blocking plates 15 are attached to the inner wall of the main feeding hole 2; torsion spring 16 is installed with the loose axle junction of main feed inlet 2 to striker plate 15, striker plate 15's the inside fixedly connected with stay cord 5 in top, the inboard top loose axle of organism 1 is connected with dust absorption head 4, the one end that striker plate 15 was kept away from to stay cord 5 extends to organism 1's inside and dust absorption head 4's lateral wall fixed connection, striker plate 15 can seal main feed inlet 2 department when not feeding and stop, thereby avoid the dust that the thin garrulous in-process produced to discharge and pollute operational environment from main feed inlet 2, simultaneously in the feeding, the material can extrude striker plate 15, thereby make striker plate 15 rotatory bring pulling stay cord 5, and then can stimulate the first 4 swings of dust absorption of the 5 other ends of stay cord, increase the dust absorption scope of dust absorption head 4, thereby it is better to the dust collection effect of organism 1 inside, avoid the dust to fly away.
As shown in fig. 1 and 2, the fine crushing roller 9 is arranged inside the machine body 1, the front section and the rear section of the fine crushing roller 9 are both connected with the inner wall bearing of the machine body 1, the front side wall of the machine body 1 is provided with a driving motor 13, and the output shaft of the driving motor 13 extends to the inside of the machine body 1 and is fixedly connected with the front end of the fine crushing roller 9; the fine crushing roller 9 is provided with two in the inside of organism 1, and two fine crushing rollers 9 set up relatively, and two fine crushing roller 9's direction of rotation are opposite, can drive two fine crushing roller 9's synchronous revolution through driving motor 13, and then can smash the inside material of organism 1.
As shown in fig. 1-3, the spiral lifting mechanism 6 is disposed at two sides of the interior of the machine body 1, the spiral lifting mechanism 6 is driven by a second motor at the bottom of the machine body 1, a secondary feeding hole 7 is formed at the top of the spiral lifting mechanism 6, and a lifting feeding hole 8 is formed at the bottom of the spiral lifting mechanism 6. The inside of organism 1 is provided with screen cloth 10, and screen cloth 10 sets up in the bottom of fine crushing roller 9, and screen cloth 10 is connected with the inside wall of organism 1 through mount 12, and the screen cloth 10 corresponds with discharge gate 3 under. The inner bearing of the machine body 1 is connected with a rotating shaft 14, the center of the rotating shaft 14 is fixedly connected with an eccentric wheel 11, the eccentric wheel 11 is correspondingly arranged at the center of the bottom of the screen 10, and the front end of the rotating shaft 14 is connected with an output shaft of a driving motor 13 through a chain wheel mechanism. The screen cloth 10 is the structure of "herringbone", and the both ends of screen cloth 10 correspond with promotion feed inlet 8, and the bottom of screen cloth 10 is passed through reset spring 121 and is connected with the top of mount 12, the material is after the screening of thin crushing roller 9, drop on the surface of screen cloth 10, make driving motor 13 can drive rotation axis 14 through chain wheel mechanism and rotate, and then can drive the rotation of eccentric wheel 11, thereby come to carry out intermittent type's striking to screen cloth 10, make screen cloth 10 sieve the material after the fine crushing, the material that particle size is qualified directly falls, discharge from discharge gate 3 department, and the unqualified material of particle size drops to promotion feed inlet 8 department from the both sides of screen cloth 10, it rises to drive the material through second motor drive spiral lifting mechanism 6, and then carry to between the fine crushing roller 9 from secondary feed inlet 7 department, come to carry out the secondary fine crushing to unqualified material, thereby it is more abundant to the fine crushing of material.
The working principle is as follows: when the environment-friendly roller type fine crusher capable of performing secondary crushing is used, firstly, in order to solve the problem of dust floating, the main feed port 2 is sealed and blocked by the material blocking plate 15, so that dust generated in the fine crushing process is prevented from being discharged from the main feed port 2, and meanwhile, the material blocking plate 15 can pull the pull rope 5 to drive the dust collection head 4 to swing during feeding, so that the dust collection effect on the inner part of the crusher body 1 is better, and the dust floating is avoided;
in order to solve the problem of complex secondary fine crushing operation, the fine crushed materials are screened through the screen 10, so that the materials with unqualified particle sizes are conveyed to the position between the fine crushing rollers 9 under the action of the spiral lifting mechanism 6, secondary fine crushing is performed on the unqualified materials, the fine crushing of the materials is more sufficient, and the operation is integrated and more convenient.
Those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An environment-friendly roller type fine crusher capable of performing secondary crushing comprises a crusher body (1), wherein the top of the crusher body (1) is provided with a main feeding hole (2), and the bottom of the crusher body (1) is provided with a discharging hole (3);
it is characterized by also comprising:
the fine crushing roller (9) is arranged inside the machine body (1), the front section and the rear section of the fine crushing roller (9) are connected with an inner wall bearing of the machine body (1), a driving motor (13) is installed on the front side wall of the machine body (1), and an output shaft of the driving motor (13) extends to the inside of the machine body (1) and is fixedly connected with the front end of the fine crushing roller (9);
the baffle plates (15) are arranged inside the main feed port (2), the baffle plates (15) are connected with the movable shaft of the inner wall of the main feed port (2), the baffle plates (15) are attached to each other, and the baffle plates (15) are attached to the inner wall of the main feed port (2);
spiral hoist mechanism (6), the setting is in the inside both sides of organism (1), spiral hoist mechanism (6) are through the second motor drive of organism (1) bottom, secondary feed inlet (7) have been seted up at the top of spiral hoist mechanism (6), and spiral hoist mechanism's (6) bottom has seted up and has promoted feed inlet (8).
2. The environment-friendly roller type fine crusher capable of performing secondary crushing as claimed in claim 1, wherein: striker plate (15) with torsion spring (16) are installed to the loose axle junction of main feed inlet (2), the inner fixedly connected with stay cord (5) in top of striker plate (15), the inboard top loose axle of organism (1) is connected with dust absorption head (4), the one end that striker plate (15) were kept away from in stay cord (5) extends to the inside of organism (1) and the lateral wall fixed connection of dust absorption head (4).
3. The environment-friendly roller type fine crusher capable of performing secondary crushing as claimed in claim 1, wherein: the fine crushing rollers (9) are arranged inside the machine body (1), the fine crushing rollers (9) are arranged oppositely, and the rotating directions of the two fine crushing rollers (9) are opposite.
4. The environment-friendly roller type fine crusher capable of secondary crushing as claimed in claim 1, wherein: the inside of organism (1) is provided with screen cloth (10), screen cloth (10) set up the bottom of thin garrulous roller (9), and screen cloth (10) pass through mount (12) and be connected with the inside wall of organism (1), under screen cloth (10) with discharge gate (3) correspond.
5. The environment-friendly roller type fine crusher capable of performing secondary crushing as claimed in claim 4, wherein: the inner bearing of the machine body (1) is connected with a rotating shaft (14), an eccentric wheel (11) is fixedly connected to the center of the rotating shaft (14), the eccentric wheel (11) is correspondingly arranged at the center of the bottom of the screen (10), and the front end of the rotating shaft (14) is connected with an output shaft of the driving motor (13) through a chain wheel mechanism.
6. The environment-friendly roller type fine crusher capable of performing secondary crushing as claimed in claim 5, wherein: the screen cloth (10) is of a herringbone structure, two ends of the screen cloth (10) correspond to the lifting feed inlets (8), and the bottom of the screen cloth (10) is connected with the top of the fixing frame (12) through a return spring (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137644.8U CN218013015U (en) | 2022-08-15 | 2022-08-15 | Environment-friendly roller type fine crusher capable of performing secondary crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137644.8U CN218013015U (en) | 2022-08-15 | 2022-08-15 | Environment-friendly roller type fine crusher capable of performing secondary crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218013015U true CN218013015U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222137644.8U Active CN218013015U (en) | 2022-08-15 | 2022-08-15 | Environment-friendly roller type fine crusher capable of performing secondary crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218013015U (en) |
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2022
- 2022-08-15 CN CN202222137644.8U patent/CN218013015U/en active Active
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