Vertical crusher

Abstract

The utility model provides a vertical crusher which comprises a mounting seat, a feeding hopper is fixedly connected to the mounting seat, a vertical mounting surface is arranged on the mounting seat, the feeding hopper is connected with a discharging pipe, and the discharging pipe obliquely extends downwards towards the vertical mounting surface; the fixed disc is fixedly mounted on the vertical mounting surface in a side-standing manner; a rotating assembly is arranged between the rotating disc and the fixed disc; the crushing assembly comprises a driving motor fixedly mounted on the mounting base, a mounting shaft connected with the driving motor and rotationally extending into the fixed disc, a mounting disc fixedly connected to the mounting shaft and located in the fixed disc, and a first crushing part fixedly connected to the side, facing the rotating disc, of the mounting disc; the second crushing part is fixedly connected to the side, deviating from the rotating disc, of the mounting disc. The problem that in the prior art, particle materials attached to the inner wall of a fixing disc behind a mounting disc need to be cleaned for a longer time, and consequently the overall efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing equipment, in particular to a vertical crusher. Background Art

[0002] A crusher can be used to crush larger solid materials to make them into particles with small particle sizes. Generally, a crusher can be vertical, specifically including a fixed disk and a rotating disk that engages with it. The two rotate relative to each other and are also provided with a locking member to keep the two engaged during operation. A mounting shaft and a mounting disk fixed on the mounting shaft are also provided in the fixed disk. A plurality of crushing bars are also fixedly connected to the mounting disk. The mounting shaft is driven to rotate by an external drive motor, so that the crushing bars on the mounting disk beat the material to crush it. In actual operation, the crushing bars are generally installed on the side of the mounting disk facing the rotating disk (i.e., the outside). After the crushing is completed, more granular materials will adhere to the inner wall of the fixed disk behind the mounting disk, which is difficult to clean and time-consuming, so the overall efficiency is low. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a vertical crusher, which solves the problem in the prior art that the granular materials attached to the inner wall of the fixed plate behind the mounting plate require a longer time to clean, resulting in lower overall efficiency.

[0004] According to an embodiment of the utility model, a vertical crusher comprises:

[0005] A mounting seat, to which a feed hopper is fixedly connected, a vertical mounting surface is provided on the mounting seat, the feed hopper is also connected to a discharge pipe, and the discharge pipe extends obliquely downward toward the vertical mounting surface;

[0006] A fixed plate, the fixed plate is fixedly mounted on the vertical mounting surface, and the discharge pipe is also connected to the upper end of the fixed plate;

[0007] A rotating disk, wherein a rotating assembly is arranged between the rotating disk and the fixed disk so that the rotating disk can cover the fixed disk;

[0008] The crushing assembly includes a driving motor fixedly mounted on a mounting seat, a mounting shaft connected to the driving motor and rotatably extending into a fixed disk, a mounting disk fixedly connected to the mounting shaft and located in the fixed disk, a first crushing part fixedly connected to a side of the mounting disk facing the rotating disk, and a second crushing part fixedly connected to a side of the mounting disk facing away from the rotating disk.

[0009] In the above embodiment, a first crushing part and a second crushing part are respectively arranged on both sides of the mounting plate, wherein the second crushing part can also scrape the inner wall opposite to the fixed plate and the mounting plate, so that the particulate material will not adhere in large quantities, and therefore, no long-term cleaning is required, thereby improving the working efficiency and solving the problem in the prior art that the particulate material attached to the inner wall of the fixed plate behind the mounting plate requires a longer time to clean, resulting in lower overall efficiency.

[0010] Further, the first crushing part includes a first crushing bar fixedly connected to the fixed disk, and the first crushing bar extends outside the fixed disk.

[0011] Further, the second crushing part includes a second crushing bar fixedly connected to the fixed disk, and the second crushing bar extends outside the fixed disk.

[0012] Further, the first crushing bars and the second crushing bars include a plurality of groups corresponding to each other and distributed equidistantly.

[0013] Furthermore, the first crushing bar is also fixedly connected to the first connecting block, and the second crushing bar is also fixedly connected to the second connecting block, and the corresponding first connecting block and the second connecting block and the fixed plate are connected by bolts.

[0014] Furthermore, a discharge pipe is fixedly connected to the bottom of the fixed plate.

[0015] Furthermore, a plurality of long strip frames staggered with the first crushing part and the second crushing part are also arranged on the mounting plate.

[0016] Furthermore, the long strip frame is arranged radially along the mounting plate and staggered with the mounting axis.

[0017] Furthermore, the rotating assembly includes a fixed arm fixedly connected to the fixed disk, and a rotating arm fixedly connected to the rotating disk, and the fixed arm and the rotating arm are rotationally connected via a rotating shaft.

[0018] Furthermore, the rotating arm includes a first mounting section and a second mounting section, the first mounting section and the second mounting section are respectively located above and below the end of the fixed arm, the rotating shaft rotates through the fixed arm and the two ends are respectively fixedly connected to the first mounting section and the second mounting section.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] By arranging a second crushing part between the fixed disk and the mounting disk, the inner wall opposite to the fixed disk and the mounting disk can be scraped, so that the particulate material will not adhere in large quantities, and therefore there is no need for long-term cleaning, which improves the working efficiency and solves the problem in the prior art that the particulate material attached to the inner wall of the fixed disk behind the mounting disk requires longer time to clean, resulting in lower overall efficiency; at the same time, the second crushing part can also play a role in auxiliary crushing of the material, so that the overall efficiency can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 2 It is a partial structural schematic diagram of an embodiment of the utility model;

[0023] In the above drawings:

[0024] Mounting base 1, feed hopper 2, discharge pipe 3, fixed disk 4, rotating disk 5, drive motor 6, mounting shaft 7, mounting disk 8, discharge pipe 9, filter screen 10, first crushing bar 11, second crushing bar 12, first connecting block 13, second connecting block 14, bolt 15, long frame 16, fixed arm 17, first mounting section 18, second mounting section 19, rotating shaft 20, mounting block 21, through hole 22, third mounting section 23, fourth mounting section 24, locking rod 25. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In an exemplary embodiment, Figure 1 , 2 As shown, this embodiment provides a vertical crusher, which includes:

[0028] A mounting base 1, to which a feed hopper 2 is fixedly connected, a vertical mounting surface is provided on the mounting base 1, and a discharge pipe 3 is connected to the feed hopper 2 and extends obliquely downward toward the vertical mounting surface;

[0029] The fixed plate 4 is fixedly mounted on the vertical mounting surface, and the discharge pipe 3 is also connected to the upper end of the fixed plate 4. The feed hopper 2 is located above the fixed plate 4, and the material to be crushed is introduced through the feed hopper 2, and then introduced into the fixed plate 4 through the discharge pipe 3;

[0030] A rotating disk 5, wherein a rotating assembly is disposed between the rotating disk 5 and the fixed disk 4 so that the rotating disk 5 can cover the fixed disk 4;

[0031] The crushing assembly includes a driving motor 6 fixedly mounted on the mounting base 1, a mounting shaft 7 connected to the driving motor 6 and rotatably extending into the fixed disk 4, a mounting disk 8 fixedly connected to the mounting shaft 7 and located in the fixed disk 4, a first crushing part fixedly connected to the side of the mounting disk 8 facing the rotating disk 5, and a second crushing part fixedly connected to the side of the mounting disk 8 facing away from the rotating disk 5.

[0032] In the above embodiment, a first crushing part and a second crushing part are respectively arranged on both sides of the mounting plate 8, wherein the second crushing part can also scrape the inner wall of the fixed plate 4 facing the mounting plate 8, so that the granular material will not adhere in large quantities, and therefore, there is no need for long-term cleaning, thereby improving the working efficiency and solving the problem in the prior art that the granular material attached to the inner wall of the fixed plate 4 behind the mounting plate 8 requires longer time to clean, resulting in low overall efficiency; specifically, during operation, the material to be crushed is put into the feed hopper 2, and then enters the fixed plate 4 through the discharge pipe 3. At this time, the fixed plate 4 and the rotating plate 5 are in a covered state, and then the driving motor 6 is started to drive the mounting shaft 7 to rotate, so that the mounting plate 8 and the mounting shaft 7 thereon are The first crushing part and the second crushing part are rotated to beat and crush the material. During the whole process, the second crushing part rotates relatively with the inner wall of the fixed disk 4, which can scrape the material to prevent it from adhering. A discharge pipe 9 is also fixedly connected to the bottom of the fixed disk 4, and a filter screen 10 is also covered at the connection between the discharge pipe 9 and the fixed disk 4. The crushed material can pass through the filter screen 10 and then be discharged through the discharge pipe 9. After the crushing is completed, the rotating disk 5 can be opened to clean the fixed disk 4 and the rotating disk 5. During the cleaning process, the mounting disk 8 can be rotated to make the second crushing part scrape the inner wall of the fixed disk 4, making material cleaning more convenient and the cleaning work can be completed faster than in the prior art, so the efficiency is higher than that in the prior art.

[0033] In a specific exemplary embodiment, Figure 1 , 2As shown, the first crushing part includes a first crushing bar 11 fixedly connected to the fixed disk 4, and the first crushing bar 11 extends outside the fixed disk 4, and the second crushing part includes a second crushing bar 12 fixedly connected to the fixed disk 4, and the second crushing bar 12 extends outside the fixed disk 4. The first crushing bar 11 and the second crushing bar 12 can crush the material more efficiently together, wherein the second crushing bar 12 can be longer to cover a larger range of the inner wall of the fixed disk 4, and the gap between the second crushing bar 12 and the inner wall of the fixed disk 4 is smaller, which can better scrape and prevent the material from adhering; the first crushing bar 11 and the second crushing bar 12 include a plurality of groups corresponding to each other and equidistantly distributed, which has a better crushing effect.

[0034] In a more specific exemplary embodiment, Figure 1 , 2 As shown, the first crushing bar 11 is also fixedly connected to the first connecting block 13, and the second crushing bar 12 is also fixedly connected to the second connecting block 14. The corresponding first connecting block 13 and the second connecting block 14 and the fixed plate 4 are connected by bolts 15, that is, the first crushing bar 11 and the second crushing bar 12 are installed in pairs by the bolts 15.

[0035] In a further exemplary embodiment, Figure 1 , 2 As shown, the mounting disk 8 is also provided with a plurality of long frames 16 staggered with the first crushing portion and the second crushing portion, and the long frames 16 are arranged radially along the mounting disk 8 and staggered with the mounting axis 7. These long frames 16 can firstly reduce the weight of the mounting disk 8, and secondly, can also allow materials to pass between the two sides of the mounting disk 8. When cleaning, tools (such as a brush) can be used through the long frames 16 to contact the inner wall of the fixed disk 4, thereby achieving a better cleaning effect.

[0036] In a further exemplary embodiment, Figure 1 As shown, the rotating assembly includes a fixed arm 17 fixedly connected to the fixed disk 4, and a rotating arm fixedly connected to the rotating disk 5. The fixed arm 17 and the rotating arm are rotatably connected via a rotating shaft 20, thereby realizing relative rotation between the fixed disk 4 and the rotating disk 5. More specifically, the rotating arm includes a first mounting segment 18 and a second mounting segment 19, and the first mounting segment 18 and the second mounting segment 19 are respectively located above and below the end of the fixed arm 17. The rotating shaft 20 rotates through the fixed arm 17 and has its two ends fixedly connected to the first mounting segment 18 and the second mounting segment 19, respectively. The first mounting segment 18 and the second mounting segment 19 are located above and below the fixed arm 17 and are connected via the rotating shaft 20 to realize rotatable installation.

[0037] In a more detailed exemplary embodiment, Figure 1As shown, a mounting block 21 is fixedly connected to the side of the fixed disk 4 facing away from the fixed arm 17, and a through hole 22 is set through the upper and lower parts of the mounting block 21. A third mounting section 23 and a fourth mounting section 24 are fixedly connected to the rotating disk 5, and the two can be located above and below the through hole 22, respectively. A locking rod 25 passing through the through hole 22 is also threadedly connected between the third mounting section 23 and the fourth mounting section 24. When the rotating disk 5 and the fixed disk 4 are buckled, the third mounting section 23 and the fourth mounting section 24 are just located above and below the through hole 22. A threaded through hole is set on the third mounting section 23, and a threaded blind hole is set on the fourth mounting section 24. The locking rod 25 is threaded through the threaded through hole and then passes through the through hole 22 and is threadedly connected to the threaded blind hole, thereby realizing the locking between the rotating disk 5 and the fixed disk 4. Of course, a locking member similar to that in the prior art can also be used to achieve the locking of the two.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A vertical crusher, characterized in that: include: A mounting seat, to which a feed hopper is fixedly connected, and a vertical mounting surface is provided on the mounting seat, to which a discharge pipe is connected and which extends obliquely downward toward the vertical mounting surface; A fixed plate, the fixed plate is fixedly mounted on the vertical mounting surface in a side-standing manner, and the discharge pipe is also connected to the upper end of the fixed plate; A rotating disk, wherein a rotating assembly is disposed between the rotating disk and the fixed disk so that the rotating disk can cover the fixed disk; A crushing assembly, the crushing assembly includes a driving motor fixedly mounted on the mounting seat, a mounting shaft connected to the driving motor and rotatably extending into the fixed disk, a mounting disk fixedly connected to the mounting shaft and located in the fixed disk, a first crushing part fixedly connected to a side of the mounting disk facing the rotating disk, and a second crushing part fixedly connected to a side of the mounting disk away from the rotating disk.

2. The vertical crusher according to claim 1, characterized in that: The first crushing part includes a first crushing bar fixedly connected to the fixed disk, and the first crushing bar extends outside the fixed disk.

3. The vertical crusher according to claim 2, characterized in that: The second crushing part includes a second crushing bar fixedly connected to the fixed disk, and the second crushing bar extends out of the fixed disk.

4. The vertical crusher according to claim 3, characterized in that: The first crushing bars and the second crushing bars include a plurality of groups corresponding to each other and distributed equidistantly.

5. The vertical crusher according to claim 4, characterized in that: The first crushing bar is also fixedly connected to a first connecting block, and the second crushing bar is also fixedly connected to a second connecting block. The first connecting block, the second connecting block and the fixed plate are connected by bolts.

6. The vertical crusher according to claim 1, characterized in that: The bottom of the fixed plate is also fixedly connected with a discharge pipe.

7. The vertical crusher according to any one of claims 1 to 6, characterized in that: The installation plate is also provided with a plurality of long strip frames staggered with the first crushing part and the second crushing part.

8. The vertical crusher according to claim 7, characterized in that: The long strip frame is arranged radially along the mounting plate and staggered with the mounting axis.

9. The vertical crusher according to claim 1, characterized in that: The rotating assembly comprises a fixed arm fixedly connected to the fixed disk, and a rotating arm fixedly connected to the rotating disk, and the fixed arm and the rotating arm are rotatably connected via a rotating shaft.

10. The vertical crusher according to claim 9, characterized in that: The rotating arm includes a first mounting section and a second mounting section, wherein the first mounting section and the second mounting section are respectively located above and below the end of the fixed arm, and the rotating shaft rotates through the fixed arm and has two ends fixedly connected to the first mounting section and the second mounting section respectively.

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