CN219334118U - Novel press roller adjusting mechanism of granulation machine - Google Patents
Novel press roller adjusting mechanism of granulation machine Download PDFInfo
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- CN219334118U CN219334118U CN202320413493.6U CN202320413493U CN219334118U CN 219334118 U CN219334118 U CN 219334118U CN 202320413493 U CN202320413493 U CN 202320413493U CN 219334118 U CN219334118 U CN 219334118U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000005469 granulation Methods 0.000 title claims description 11
- 230000003179 granulation Effects 0.000 title claims description 11
- 210000004907 gland Anatomy 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Glanulating (AREA)
Abstract
The utility model discloses a novel press roller adjusting mechanism of a granulator, which relates to the technical field of granulators and comprises a right-handed threaded connector, a left-handed threaded connector and a positive-and-negative threaded connector, wherein a left-handed nut is arranged at one end of the positive-and-negative threaded connector, a right-handed nut is arranged at the other end of the positive-and-negative threaded connector, one end of the left-handed nut is arranged at one end of the left-handed threaded connector, and one end of the right-handed nut is arranged at one end of the right-handed threaded connector; according to the technical scheme provided by the utility model, the left-handed nut and the right-handed nut are fixed through the main shaft pressing plate, the positive and negative threaded joints are regulated, the two clearance regulating wheels are locked through the action of the clearance regulating wheels on the shaft, then the left-handed nut and the right-handed nut are tightly regulated, so that the clearance between the ring die and the pressing roller is regulated to a proper fixed distance, the floating state is formed inside the ring die, and after one side is stressed, the force is transferred to the pressing roller on the other side through the connecting rod, so that the force balance effect is achieved.
Description
Technical Field
The utility model relates to the technical field of granulation machines, in particular to a novel compression roller adjusting mechanism of a granulation machine.
Background
The biomass granulator is driven to a reduction gearbox by a motor, then to a ring die, and then the pressing distance between a pressing roller and the ring die is adjusted by adjusting the gap of the pressing roller to ensure proper material layer, so that the forming of pressed particles is ensured, at present, the conventional adjustment is all carried out by adopting single pressing roller adjustment, the adjustment mode can easily cause that the pressing roller cannot be adjusted to a central symmetry relationship, the pressing force of the ring die is unbalanced in the pressing process, and under the condition of unbalanced adjustment of the gap of the pressing roller, the discharge is not smooth, and the productivity is influenced; the main shaft and the bearing are affected, and under severe conditions, the main shaft is broken, and the bearing is damaged; because the atress is unbalanced, can lead to the fact risks such as ring mould fracture, lead to the fact the host computer rotatory shake, influence the normal operating of host computer, lead to the fact the damage of structure.
In combination with the problems, a novel press roller adjusting mechanism of the granulation machine is provided.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a novel press roller adjusting mechanism of a granulation machine, which ensures that the gap between a ring die and a press roller is adjusted to a proper fixed distance to form a floating state inside the ring die, and when one side is stressed, the force is transferred to the press roller on the other side through a connecting rod so as to meet the balance effect of the force.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a novel granulation machine compression roller guiding mechanism, includes right-handed screwed joint, left-handed screwed joint and positive and negative screwed joint, left-handed nut is installed to positive and negative screwed joint's one end, right-handed nut is installed to positive and negative screwed joint's the other end, just left-handed nut one end sets up the one end at left-handed screwed joint, right-handed nut one end sets up the one end at right-handed screwed joint, right-handed screwed joint and left-handed screwed joint's one end all are provided with the gap adjusting wheel.
Further, shaft pins are arranged in mounting holes at one ends of the right-handed threaded joint and the left-handed threaded joint, and the clearance adjusting wheel is respectively arranged at one ends of the right-handed threaded joint and the left-handed threaded joint through the shaft pins.
Further, a shaft check ring is arranged in the mounting holes at one end of the right-handed threaded connector and one end of the left-handed threaded connector, and the shaft check ring is positioned on the side wall of the shaft pin.
Further, the left-hand nut is rotationally connected to one end of the positive and negative threaded joint, the right-hand nut is rotationally connected to the other end of the positive and negative threaded joint, the left-hand nut is installed on the side wall of the left-hand threaded joint through inner side thread matching, and the right-hand nut is installed on the side wall of the right-hand threaded joint through inner side thread matching.
Furthermore, the gap adjusting wheel is arranged on a main shaft of the granulator, a gland is arranged on one side of the main shaft, and the novel press roller adjusting mechanism of the granulator is positioned at one end of the gland.
The utility model has the beneficial effects that:
the utility model relates to a novel press roller adjusting mechanism of a granulation machine, which adopts a press roller adjusting mechanism, is fixed through a main shaft pressing plate, one clearance adjusting wheel is adjusted to be in contact with a ring die, the other clearance adjusting wheel is adjusted to be in spline tooth position on the main shaft, a left-handed nut and a right-handed nut are loosened, a positive and negative threaded joint is adjusted, the two clearance adjusting wheels are locked through the eccentric action of the clearance adjusting wheels on a shaft, the left-handed nut and the right-handed nut are tightly locked, the clearance between the ring die and the press roller is adjusted to be a proper fixed distance, the floating state is formed inside the ring die, and after one side is stressed, the force is transferred to the press roller on the other side through a connecting rod, so that the force balance effect is met.
These features and advantages of the present utility model will be described in the following detailed description; and is disclosed in detail in the accompanying drawings.
Drawings
For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are needed in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model, and that, without the inventive effort, other drawings can be obtained from them to those skilled in the art:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic view of the structure of the utility model mounted on a granulator.
Reference numerals: 1. a right-handed threaded joint; 2. gap adjusting wheels; 3. a left-handed threaded joint; 4. a front and back threaded joint; 5. a left-handed nut; 6. a shaft pin; 7. a retainer ring for the shaft; 8. a right-handed nut; 9. a gland; 10. a press roll assembly; 11. a main shaft; 12. a ring mold; 13. and a main shaft pressing plate.
Description of the embodiments
The technical scheme of the utility model will be clear with reference to the attached drawings; it will be apparent that the embodiments described are 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.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following describes a novel press roller adjusting mechanism of a granulation machine in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, in the present embodiment: the utility model provides a novel granulation machine compression roller guiding mechanism, including right-handed screwed joint 1, left-handed screwed joint 3 and positive and negative screwed joint 4, left-handed nut 5 is installed to positive and negative screwed joint 4's one end, right-handed nut 8 is installed to positive and negative screwed joint 4's the other end, and left-handed nut 5 one end sets up the one end at left-handed screwed joint 3, right-handed nut 8 one end sets up the one end at right-handed screwed joint 1, right-handed screwed joint 1 and left-handed screwed joint 3's one end all are provided with and transfer the gap wheel 2, utilize right-handed nut 8 and left-handed nut 5 can adjust right-handed screwed joint 1 and left-handed screwed joint 3 respectively apart from positive and negative screwed joint 4's position, and then realize this adjusting structure's regulation treatment, and two transfer gap wheels 2 are used for connecting at main shaft 11 and ring die 12, adjust compression roller assembly 10 and ring die 12's clearance.
In some embodiments, the shaft pins 6 are installed in the installation holes at one ends of the right-handed threaded joint 1 and the left-handed threaded joint 3, the clearance adjusting wheel 2 is installed at one end of the right-handed threaded joint 1 and one end of the left-handed threaded joint 3 through the shaft pins 6, the installed clearance adjusting wheel 2 can rotate on the right-handed threaded joint 1 and the left-handed threaded joint 3 by using the installed shaft pins 6, the shaft check ring 7 is installed in the installation holes at one end of the right-handed threaded joint 1 and one end of the left-handed threaded joint 3, the shaft check ring 7 is located on the side wall of the shaft pins 6, the shaft pins 6 at the installed positions can be fastened by using the installed shaft check ring 7, and then the right-handed threaded joint 1 and the left-handed threaded joint 3 are positioned with the clearance adjusting wheel 2.
In some embodiments, the left-handed nut 5 is rotationally connected to one end of the front-back threaded joint 4, the right-handed nut 8 is rotationally connected to the other end of the front-back threaded joint 4, the left-handed nut 5 is installed on the side wall of the left-handed threaded joint 3 through inner thread matching, the right-handed nut 8 is installed on the side wall of the right-handed threaded joint 1 through inner thread matching, the left-handed nut 5 is rotated so that the left-handed nut 5 can be installed on the left-handed threaded joint 3 in the rotating process, and meanwhile, the depth of the left-handed nut 5 screwed into the left-handed threaded joint 3 can be adjusted while the left-handed nut 8 is installed through threads, so that adjustment can be achieved, and the right-handed nut 8 is used in the same manner as the left-handed nut 5 in the using process.
In some embodiments, the gap adjusting wheel 2 is installed on a main shaft 11 of the granulator, a gland 9 is arranged on one side of the main shaft 11, and the novel press roller adjusting mechanism of the granulator is positioned at one end of the gland 9, so that the press roller adjusting mechanism and the granulator are conveniently installed and used.
The working principle of the utility model is as follows: the press roller adjusting device is arranged on a main shaft 11 of a press roller assembly 10 through gap adjusting wheels 2, and is fixed through a main shaft pressing plate 13, and one of the gap adjusting wheels 2 is adjusted to be in contact with a ring die 12; the other clearance adjusting wheel 2 is arranged at the position of the main shaft 11 for adjusting spline teeth, the left-handed nut and the right-handed nut are loosened, the positive and negative threaded joint 4 is adjusted, the two clearance adjusting wheels 2 are locked by acting on the shaft eccentricity through the clearance adjusting wheel 2, and then the left-handed nut 5 and the right-handed nut 8 are tightly fastened, so that the press roller adjusting work is completed. By adjusting the gap between the press roller and the annular die 12 in the way, the problem of uneven adjustment of the two press rollers is effectively solved, the problems of unbalanced stress of the annular die 12 and the main shaft 11 and the shaft core caused by bias voltage are prevented, and the problems of damage of the main shaft 11 bearing, breakage of the main shaft 11, breakage of the annular die 12 and the like are caused.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (5)
1. Novel granulation machine compression roller adjustment mechanism, its characterized in that: including right-handed screwed joint (1), left-handed screwed joint (3) and positive and negative screwed joint (4), left-handed nut (5) are installed to the one end of positive and negative screwed joint (4), right-handed nut (8) are installed to the other end of positive and negative screwed joint (4), just left-handed nut (5) one end sets up the one end at left-handed screwed joint (3), right-handed nut (8) one end sets up the one end at right-handed screwed joint (1), the one end of right-handed screwed joint (1) and left-handed screwed joint (3) all is provided with gap adjusting wheel (2).
2. The novel press roller adjusting mechanism of the granulator according to claim 1, wherein: the right-handed threaded joint (1) and the left-handed threaded joint (3) are respectively provided with a shaft pin (6) in the mounting holes at one end, and the clearance adjusting wheel (2) is respectively arranged at one end of the right-handed threaded joint (1) and one end of the left-handed threaded joint (3) through the shaft pins (6).
3. The novel press roller adjusting mechanism of the granulator according to claim 1, wherein: and the shaft check ring (7) is arranged in the mounting holes at one end of the right-handed threaded joint (1) and one end of the left-handed threaded joint (3), and the shaft check ring (7) is positioned on the side wall of the shaft pin (6).
4. The novel press roller adjusting mechanism of the granulator according to claim 1, wherein: the left-handed nut (5) is rotationally connected to one end of the positive and negative threaded joint (4), the right-handed nut (8) is rotationally connected to the other end of the positive and negative threaded joint (4), the left-handed nut (5) is installed on the side wall of the left-handed threaded joint (3) through inner side threaded matching, and the right-handed nut (8) is installed on the side wall of the right-handed threaded joint (1) through inner side threaded matching.
5. The novel press roller adjusting mechanism of the granulator according to claim 1, wherein: the gap adjusting wheel (2) is arranged on a main shaft (11) of the granulator, a gland (9) is arranged on one side of the main shaft (11), and the novel press roller adjusting mechanism of the granulator is positioned at one end of the gland (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413493.6U CN219334118U (en) | 2023-03-08 | 2023-03-08 | Novel press roller adjusting mechanism of granulation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413493.6U CN219334118U (en) | 2023-03-08 | 2023-03-08 | Novel press roller adjusting mechanism of granulation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219334118U true CN219334118U (en) | 2023-07-14 |
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ID=87076474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320413493.6U Active CN219334118U (en) | 2023-03-08 | 2023-03-08 | Novel press roller adjusting mechanism of granulation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219334118U (en) |
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2023
- 2023-03-08 CN CN202320413493.6U patent/CN219334118U/en active Active
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