CN219880046U - Circulation crushing type fine crusher - Google Patents
Circulation crushing type fine crusher Download PDFInfo
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- CN219880046U CN219880046U CN202320782337.7U CN202320782337U CN219880046U CN 219880046 U CN219880046 U CN 219880046U CN 202320782337 U CN202320782337 U CN 202320782337U CN 219880046 U CN219880046 U CN 219880046U
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the technical field of fine crushers, in particular to a circulating crushing fine crusher, which aims at the problems that the existing lifting process can not sort materials and lead the materials to be crushed in a reciprocating way, time is wasted, the crushing efficiency is low and the use is inconvenient.
Description
Technical Field
The utility model relates to the technical field of fine crushers, in particular to a circulating crushing type fine crusher.
Background
The fine crusher is also called as a high-efficiency fine crusher, a third-generation fine crusher and the like. The mechanical use is extensive, the performance of the mechanical use reaches the international leading level, the mechanical use is the most effective, practical and reliable stone crusher at present, the mechanical use is particularly suitable for manufacturing grinding materials, refractory materials, cement, quartz sand, steel sand, slag powder, copper ore, iron ore, gold ore sand, concrete aggregate, asphalt aggregate and other hard and brittle materials, the mechanical use is an efficient and energy-saving stone crushing device which saves 50 percent of energy compared with the traditional fine crusher, however, the traditional fine crusher can generate the condition that individual stone is incompletely crushed in the process of crushing the stone, so that larger stone is doped in crushed stone, and the larger stone can be crushed again by the fine crusher after manual screening detection, thereby being time-consuming and labor-consuming.
The utility model with the bulletin number of CN216322221U discloses a circulating crushing type fine crusher, which comprises a bottom plate; the material receiving box is arranged on one side of the bottom plate; the crushing box is fixedly arranged on one side of the material receiving box; the feeding hopper is arranged at the top of the crushing box; the discharging hopper is arranged at the bottom of the crushing box, and one end of the discharging hopper is communicated with the material receiving box; the crushing mechanism is arranged on the inner wall of the crushing box; the circulating feeding mechanism is arranged on the material receiving box. The circulating crushing type fine crusher provided by the utility model has the advantages of circulating crushing function, good crushing effect, time saving and labor saving.
But this device also has the following disadvantages when in use: when the circulating crushing type fine crusher is used, materials are guided into the collecting box through the discharging hopper and then lifted by the lifting machine, the materials are crushed again, the materials cannot be sorted in the lifting process, the materials with the crushing size are crushed in a reciprocating mode, time is wasted, the crushing efficiency is low, the circulating crushing type fine crusher is inconvenient to use, and the circulating crushing type fine crusher is provided for the problems.
Disclosure of Invention
The utility model provides a circulating crushing type fine crusher, which solves the defects that materials cannot be sorted in the lifting process, so that the materials with the crushing size are crushed in a reciprocating manner, time is wasted, the crushing efficiency is low, and the use is inconvenient in the prior art.
The utility model provides the following technical scheme:
a cyclic crushing fine crusher comprising: the crushing device comprises a crushing box and a lifting machine, wherein the inner wall of the crushing box is connected with two first rotating shafts in a penetrating and rotating manner, the outer walls of the first rotating shafts are fixedly sleeved with crushing rollers, the outer walls of the two first rotating shafts are fixedly sleeved with meshed gears, one side of the crushing box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with one of the first rotating shafts;
the lifting machine penetrates through the top of the crushing box, the partition plate is fixedly connected to the inner wall of the crushing box, one end of the lifting machine is located above the partition plate and used for lifting materials, the second filter plate is rotationally connected to the inner wall of the crushing box, the baffle is fixedly connected to the inner wall of the bottom of the crushing box, and one end of the second filter plate is lapped on the baffle and used for guiding the materials;
a discharge hole is formed in one side of the crushing box, the discharge hole is positioned below the second filter plate and used for discharging, a feed hopper is fixedly connected to the top of the crushing box in a penetrating manner, the feed hopper is positioned between the two crushing rollers, and the discharge end of the lifting machine is positioned above the feed hopper and used for feeding;
the transmission mechanism is arranged on the partition board and used for driving the conveying roller to rotate and driving the second filter plate to shake so as to accelerate material filtration.
In one possible design, the transmission mechanism comprises a second motor fixedly connected to the inner wall of the bottom of the crushing box, the output end of the second motor is fixedly connected with a universal coupling, and the other end of the universal coupling penetrates through the partition plate and is fixedly connected with the conveying roller in the elevator.
In one possible design, the top of baffle runs through and rotates and be connected with the second axis of rotation, the outer wall of second axis of rotation and the equal fixed cover of outer wall of second motor output shaft are equipped with the synchronizing wheel, two the outer wall transmission of synchronizing wheel is connected with same hold-in range, the fixed cover of outer wall of second axis of rotation is equipped with the fixed plate, the top fixedly connected with of fixed plate and the lug that the cooperation of second filter was used.
In one possible embodiment, a plurality of tension springs are fixedly connected between the partition plate and the second filter plate.
In one possible design, the inner wall of the crushing box is fixedly connected with a W-shaped filter plate, and the W-shaped filter plate is positioned below the two crushing rollers.
In one possible design, the top of the partition plate is provided with a conical opening, and one end of the conveying roller is positioned in the conical opening.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
In the utility model, a first motor is started, the first motor can drive one of first rotating shafts to rotate, the first rotating shaft drives the other first rotating shaft to reversely rotate through a gear, materials are put into a crushing box through a feeding hopper, the first rotating shaft crushes the materials through a crushing roller, the crushed materials are filtered on a second filter plate through a W-shaped filter plate, and the materials with smaller crushing size fall into the crushing box through the second filter plate and are taken out through a discharge hole;
in the utility model, the second motor is started, the second motor drives the second rotating shaft to rotate through the synchronous wheel and the synchronous belt, the second rotating shaft drives the fixed plate to rotate, when the convex block contacts the second filter plate, one side of the second filter plate is lifted, when the convex block is far away from the second filter plate, the second filter plate moves downwards to reset under the acting force of the tension spring, the second filter plate can shake through the rapid rotation of the second rotating shaft, the material on the second filter plate is shaken into the discharge hole, and the large material flows into the conical hole on the partition plate through the second filter plate;
according to the utility model, the second motor continuously rotates to drive the conveying roller to rotate through the universal coupling, materials in the conical opening are conveyed to the feeding hopper, crushing is performed again, the crushing is finer, and the crushing effect is improved.
According to the utility model, crushed materials can be filtered through setting the W-shaped filter plate and the second filter plate, larger materials are filtered in the conical opening, and meanwhile, the second filter plate can be driven to shake by starting the second motor, so that the filtering of the materials is accelerated, the conveying roller can be driven to rotate, the larger materials are conveyed to the feeding hopper, the larger materials are crushed again, and the crushing effect is improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of a circulating crushing type fine crusher according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a circulating crushing fine crusher according to an embodiment of the present utility model;
fig. 3 is an enlarged schematic view of a portion a of a circulating crushing fine crusher according to an embodiment of the present utility model.
Reference numerals:
1. a crushing box; 2. a first rotation shaft; 3. a gear; 4. a discharge port; 5. a first motor; 6. a feed hopper; 7. a hoist; 8. a crushing roller; 9. a W-shaped filter plate; 10. a second filter plate; 11. a baffle; 12. a second rotation shaft; 13. a partition plate; 14. a conveying roller; 15. a second motor; 16. a synchronizing wheel; 17. a synchronous belt; 18. a universal coupling; 19. a conical mouth; 20. a tension spring; 21. a fixing plate; 22. and a bump.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1 and 2, a circulation crushing fine crusher includes: the crushing device comprises a crushing box 1 and a lifting machine 7, wherein the inner wall of the crushing box 1 is connected with two first rotating shafts 2 in a penetrating and rotating manner, crushing rollers 8 are fixedly sleeved on the outer walls of the first rotating shafts 2, meshed gears 3 are fixedly sleeved on the outer walls of the two first rotating shafts 2, one side of the crushing box 1 is fixedly connected with a first motor 5, and the output end of the first motor 5 is fixedly connected with one of the first rotating shafts 2;
the lifting machine 7 is arranged at the top of the crushing box 1 in a penetrating way, the partition plate 13 is fixedly connected to the inner wall of the crushing box 1, one end of the lifting machine 7 is positioned above the partition plate 13 and used for lifting materials, the inner wall of the crushing box 1 is rotationally connected with the second filter plate 10, the baffle 11 is fixedly connected to the inner wall of the bottom of the crushing box 1, and one end of the second filter plate 10 is lapped on the baffle 11 and used for guiding the materials;
a discharge hole 4 is formed in one side of the crushing box 1, the discharge hole 4 is positioned below the second filter plate 10 and used for discharging, a feed hopper 6 is fixedly connected to the top of the crushing box 1 in a penetrating manner, the feed hopper 6 is positioned between two crushing rollers 8, and the discharge end of a lifting machine 7 is positioned above the feed hopper 6 and used for feeding;
the transmission mechanism is arranged on the partition 13 and used for driving the conveying roller 14 to rotate and driving the second filter plate 10 to shake for material filtration, the first motor 5 is started in the technical scheme to drive one of the crushing rollers 8 to rotate, the two crushing rollers 8 can reversely rotate to crush materials through the setting of the two gears 3, the materials can be filtered and sorted through the second filter plate 10, the larger materials fall into the partition 13, the transmission mechanism drives the lifting machine 7 to convey the larger materials to crush again, and meanwhile, the second filter plate 10 is driven to shake for accelerating the material filtration and sorting.
Referring to fig. 2, the transmission mechanism includes a second motor 15 fixedly connected to the inner wall of the bottom of the crushing box 1, an output end of the second motor 15 is fixedly connected to a universal coupling 18, and the other end of the universal coupling 18 penetrates through the partition 13 and is fixedly connected to the conveying roller 14 in the elevator 7.
Example 2
Referring to fig. 1 and 2, a circulation crushing fine crusher includes: the crushing device comprises a crushing box 1 and a lifting machine 7, wherein the inner wall of the crushing box 1 is connected with two first rotating shafts 2 in a penetrating and rotating manner, crushing rollers 8 are fixedly sleeved on the outer walls of the first rotating shafts 2, meshed gears 3 are fixedly sleeved on the outer walls of the two first rotating shafts 2, one side of the crushing box 1 is fixedly connected with a first motor 5, and the output end of the first motor 5 is fixedly connected with one of the first rotating shafts 2;
the lifting machine 7 is arranged at the top of the crushing box 1 in a penetrating way, the partition plate 13 is fixedly connected to the inner wall of the crushing box 1, one end of the lifting machine 7 is positioned above the partition plate 13 and used for lifting materials, the inner wall of the crushing box 1 is rotationally connected with the second filter plate 10, the baffle 11 is fixedly connected to the inner wall of the bottom of the crushing box 1, and one end of the second filter plate 10 is lapped on the baffle 11 and used for guiding the materials;
a discharge hole 4 is formed in one side of the crushing box 1, the discharge hole 4 is positioned below the second filter plate 10 and used for discharging, a feed hopper 6 is fixedly connected to the top of the crushing box 1 in a penetrating manner, the feed hopper 6 is positioned between two crushing rollers 8, and the discharge end of a lifting machine 7 is positioned above the feed hopper 6 and used for feeding;
the transmission mechanism is arranged on the partition 13 and used for driving the conveying roller 14 to rotate and driving the second filter plate 10 to shake for material filtration, the first motor 5 is started in the technical scheme to drive one of the crushing rollers 8 to rotate, the two crushing rollers 8 can reversely rotate to crush materials through the setting of the two gears 3, the materials can be filtered and sorted through the second filter plate 10, the larger materials fall into the partition 13, the transmission mechanism drives the lifting machine 7 to convey the larger materials to crush again, and meanwhile, the second filter plate 10 is driven to shake for accelerating the material filtration and sorting.
Referring to fig. 2, the transmission mechanism includes a second motor 15 fixedly connected to the inner wall of the bottom of the crushing box 1, an output end of the second motor 15 is fixedly connected to a universal coupling 18, and the other end of the universal coupling 18 penetrates through the partition 13 and is fixedly connected to the conveying roller 14 in the elevator 7.
Referring to fig. 2 and 3, the top of the partition 13 is connected with the second rotating shaft 12 in a penetrating and rotating manner, the outer wall of the second rotating shaft 12 and the outer wall of the output shaft of the second motor 15 are fixedly sleeved with synchronous wheels 16, the outer walls of the two synchronous wheels 16 are in transmission connection with the same synchronous belt 17, the outer wall of the second rotating shaft 12 is fixedly sleeved with a fixing plate 21, the top of the fixing plate 21 is fixedly connected with a bump 22 matched with the second filter plate 10, the second motor 15 is started in the technical scheme to drive the second rotating shaft 12 to rotate through the synchronous wheels 16 and the synchronous belt 17, the second rotating shaft 12 drives the fixing plate 21 to rotate, when the bump 22 contacts the second filter plate 10, one side of the second filter plate 10 can be driven to tilt, and when the bump 22 is far away from the second filter plate 10, the second filter plate 10 is lapped on the baffle plate 11 under the action of self gravity.
Referring to fig. 3, a plurality of tension springs 20 are fixedly connected between the partition 13 and the second filter plate 10, and in the above technical scheme, the second filter plate 10 can be quickly reset by setting the tension springs 20, so as to achieve a vibration effect and accelerate the filtering material.
Referring to fig. 2, the inner wall of the crushing box 1 is fixedly connected with a W-shaped filter plate 9,W, and the filter plate 9 is positioned below the two crushing rollers 8, so that the materials can be further filtered through setting the W-shaped filter plate 9 in the above technical scheme, and the crushing effect is improved.
Referring to fig. 2, a conical opening 19 is formed in the top of the partition 13, one end of the conveying roller 14 is located in the conical opening 19, and in the above technical scheme, materials can be guided through setting of the W-shaped filter plate 9, so that the materials are convenient to gather and the conveying roller 14 is convenient to convey.
However, as well known to those skilled in the art, the working principles and wiring methods of the first motor 5 and the second motor 15 are common, and all of them are conventional means or common general knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: when in use, the device is powered on, the first motor 5 is started, the first motor 5 can drive one first rotating shaft 2 to rotate, the first rotating shaft 2 drives the other first rotating shaft 2 to reversely rotate through the gear 3, materials are put into the crushing box 1 through the feeding hopper 6, the first rotating shaft 2 crushes the materials through the crushing roller 8, the crushed materials are filtered on the second filter plate 10 through the W-shaped filter plate 9, the materials with smaller crushing size fall into the crushing box 1 through the second filter plate 10 and are taken out through the discharge hole 4, the second motor 15 is started, the second motor 15 drives the second rotating shaft 12 to rotate through the synchronous wheel 16 and the synchronous belt 17, the second rotating shaft 12 drives the fixed plate 21 to rotate, when the lug 22 contacts the second filter plate 10, one side of the second filter plate 10 is driven to tilt, when the lug 22 is far away from the second filter plate 10, the second filter plate 10 moves downwards to reset under the acting force of the tension spring 20, the second filter plate 10 can shake through the rapid rotation of the second rotating shaft 12, materials on the second filter plate 10 shake into the discharge port 4, large materials flow into the conical port 19 on the partition plate 13 through the second filter plate 10, the second motor 15 continues to rotate, the conveying roller 14 is driven to rotate through the universal coupler 18, the materials in the conical port 19 are conveyed to the feed hopper 6 to be crushed again, the crushing is finer, and the crushing effect is improved.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A cyclic crushing fine crusher, comprising: the crushing device comprises a crushing box (1) and a lifting machine (7), wherein the inner wall of the crushing box (1) is connected with two first rotating shafts (2) in a penetrating and rotating mode, crushing rollers (8) are fixedly sleeved on the outer walls of the first rotating shafts (2), meshed gears (3) are fixedly sleeved on the outer walls of the two first rotating shafts (2), one side of the crushing box (1) is fixedly connected with a first motor (5), and the output end of the first motor (5) is fixedly connected with one of the first rotating shafts (2);
the lifting machine (7) is arranged at the top of the crushing box (1) in a penetrating mode, a partition plate (13) is fixedly connected to the inner wall of the crushing box (1), one end of the lifting machine (7) is located above the partition plate (13) and used for lifting materials, a second filter plate (10) is rotatably connected to the inner wall of the crushing box (1), a baffle plate (11) is fixedly connected to the inner wall of the bottom of the crushing box (1), and one end of the second filter plate (10) is lapped on the baffle plate (11) and used for guiding the materials;
a discharge hole (4) is formed in one side of the crushing box (1), the discharge hole (4) is located below the second filter plate (10) and is used for discharging, a feed hopper (6) is fixedly connected to the top of the crushing box (1) in a penetrating mode, the feed hopper (6) is located between two crushing rollers (8), and the discharge end of the lifting machine (7) is located above the feed hopper (6) and is used for feeding;
the transmission mechanism is arranged on the partition plate (13) and used for driving the conveying roller (14) to rotate and driving the second filter plate (10) to shake so as to accelerate material filtration.
2. A circulating crushing type fine crusher according to claim 1, characterized in that the transmission mechanism comprises a second motor (15) fixedly connected to the inner wall of the bottom of the crushing box (1), the output end of the second motor (15) is fixedly connected with a universal coupling (18), and the other end of the universal coupling (18) penetrates through the partition plate (13) and is fixedly connected with a conveying roller (14) in the elevator (7).
3. The circulating crushing type fine crusher according to claim 2, characterized in that the top of the partition plate (13) is connected with a second rotating shaft (12) in a penetrating and rotating manner, the outer wall of the second rotating shaft (12) and the outer wall of the output shaft of the second motor (15) are fixedly sleeved with synchronous wheels (16), the outer walls of the two synchronous wheels (16) are in transmission connection with the same synchronous belt (17), the outer wall of the second rotating shaft (12) is fixedly sleeved with a fixing plate (21), and the top of the fixing plate (21) is fixedly connected with a convex block (22) matched with the second filter plate (10).
4. A circulating crushing fine crusher according to claim 3, characterized in that a plurality of tension springs (20) are fixedly connected between the partition plate (13) and the second filter plate (10).
5. A circulating crushing fine crusher according to any one of claims 1-4, characterized in that the inner wall of the crushing box (1) is fixedly connected with W-shaped filter plates (9), which W-shaped filter plates (9) are located below the two crushing rollers (8).
6. A circulating crushing fine crusher according to claim 2, characterized in that the top of the partition (13) is provided with a conical opening (19), and that one end of the conveying roller (14) is located in the conical opening (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782337.7U CN219880046U (en) | 2023-04-11 | 2023-04-11 | Circulation crushing type fine crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782337.7U CN219880046U (en) | 2023-04-11 | 2023-04-11 | Circulation crushing type fine crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880046U true CN219880046U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320782337.7U Active CN219880046U (en) | 2023-04-11 | 2023-04-11 | Circulation crushing type fine crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880046U (en) |
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2023
- 2023-04-11 CN CN202320782337.7U patent/CN219880046U/en active Active
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