CN113650347A - Ball pressing granulator - Google Patents
Ball pressing granulator Download PDFInfo
- Publication number
- CN113650347A CN113650347A CN202110944741.5A CN202110944741A CN113650347A CN 113650347 A CN113650347 A CN 113650347A CN 202110944741 A CN202110944741 A CN 202110944741A CN 113650347 A CN113650347 A CN 113650347A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- bolt
- drum
- disk
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a ball pressing granulator, which relates to the technical field of granulators and comprises a first output shaft of a speed reducer and a second output shaft of the speed reducer, wherein the first output shaft is provided with a first coupler and a second coupler, the first coupler comprises a fixed disc and an adjusting disc, the end surface of the adjusting disc is provided with a plurality of long holes, the length direction of each long hole takes the axis of the first output shaft as the center, the long holes are uniformly distributed along the circumferential direction, the fixed disc is provided with a plurality of first bolt holes uniformly distributed along the circumferential direction, the first bolt holes and the long holes are correspondingly arranged, and the adjusting disc and the fixed disc are connected through first bolts penetrating through the first bolt holes and the long holes. The first bolt moves in the long hole, can drive the fixed disk and the adjusting disk to rotate relatively, realizes circumferential adjustment, is used for corresponding ball sockets on the rollers at the ends of the two output shafts, prevents two rollers of the ball pressing granulator from being staggered in work, causes the condition that the ball pressing ball sockets are not aligned to the circle center, and adjusts the circle center position of the ball sockets more easily.
Description
Technical Field
The invention relates to the technical field of granulators, in particular to a ball pressing granulator.
Background
Ball socket dislocation is a very general common problem in the ball granulator in the actual production process, and especially sudden overload causes the probability of ball socket dislocation very big in the production, and present ball granulator adjustment recovery position all is in the adjustment of driving and driven gear, and the shortcoming is that the centre of a circle misplaces easily, needs the position of adjustment ball socket after the dislocation, needs to open the machine guard shield and adjusts, and adjustment test and inspection are very loaded down with trivial details difficult moreover.
The second problem that the ball granulator exists in the actual production process is that, the radial displacement adjustment of original passive roll all reaches the clearance that changes between two rolls through changing two gear clearances, influences the gear meshing degree of depth when the maximum position, seriously influences gear life.
The third problem of the ball pressing granulator in the actual production process is that the power transmission is in rigid direct connection, and a protection device for cutting off the power after overload is not arranged, so that the safety function cannot be realized.
Disclosure of Invention
Therefore, the invention provides a ball pressing granulator to solve the problem that ball sockets on two rollers are easy to misplace in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a ball granulator presses, first output shaft and second output shaft including two parallel arrangement, first output shaft has first shaft coupling, first shaft coupling includes fixed disk and adjustment disk, the terminal surface of adjustment disk is equipped with a plurality of slot holes, the length direction of slot hole uses the axis of first output shaft as the center, circumference evenly distributed is followed to a plurality of slot holes, the fixed disk is equipped with a plurality of first bolt holes along circumference evenly distributed, first bolt hole and slot hole correspond the setting, through wearing to locate first bolt connection adjustment disk and fixed disk in first bolt hole and the slot hole.
Furthermore, a stress fixing pile is further arranged on the fixing disc, a second bolt hole is formed in the side face of the stress fixing pile, a stop bolt is arranged in the second bolt hole, a notch is formed in the outer peripheral face of the adjusting disc, and the bolt head of the stop bolt is abutted to the inner wall of the notch.
Furthermore, an overload safety guarantee device is further arranged on the first output shaft and comprises a second coupler and an overload fracture rod, a plurality of pairs of correspondingly arranged slotted holes are formed in the end face of the first end of the second coupler and the end face of the second end of the second coupler, and the overload fracture rod is arranged in each pair of slotted holes.
Further, the overload fracture rod is a nylon rod.
Further, the first coupling and the second coupling are connected through a seamless steel pipe.
Further, the second output shaft is equipped with the drum tooth formula shaft coupling, and drum tooth formula shaft coupling includes interior tooth drum, outer tooth drum and sealed pressure disk, and the inboard of outer tooth drum is equipped with interior teeth of a cogwheel, and the outside of interior tooth drum is equipped with outer teeth of a cogwheel, and interior teeth of a cogwheel and outer gear tooth meshing, the terminal surface of outer tooth drum are equipped with sealed pressure disk, and sealed pressure disk is spacing the inboard of outer tooth drum with the inner tooth drum.
The invention has the following advantages: first bolt removes in the slot hole, can drive fixed disk and adjustment disk relative rotation, realizes the circumference adjustment for correspond the ball socket on the roll of two output shaft axle heads, prevent that two rolls of pressing the ball granulator from taking place the dislocation at work, cause the condition that the ball socket of pressing is not to the centre of a circle, adjust the centre of a circle position of ball socket more easily, and whole mechanism is more stable more firm.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope covered by the contents disclosed in the present invention.
Fig. 1 is a schematic structural diagram of a first output shaft of a ball-pressing pelletizer according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a fixing tray of a ball-pressing pelletizer according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an adjusting plate of a ball-pressing pelletizer according to an embodiment of the present invention;
FIG. 4 is a schematic view of an assembly structure of a fixing plate and an adjusting plate of a ball-pressing pelletizer according to an embodiment of the present invention
FIG. 5 is a schematic end view of a second coupling of a pellet mill in accordance with an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a second output shaft of a ball-pressing pelletizer according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a drum tooth type coupling of a ball pressing granulator according to an embodiment of the present invention.
In the figure: 1-fixing the disc; 11-a first bolt hole; 12-forced fixing pile; 2-adjusting the disc; 21-long hole; 22-a notch; 3-a second coupling; 31-a slot; 4-seamless steel pipe; 5-drum tooth type coupling; 6-inner gear drum; 7-outer gear drum; 8-sealing pressure plate; 9-stop bolt; 10-first bolt.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
As shown in fig. 1, the embodiment of the present invention provides a pellet press granulator, which includes a first output shaft of two speed reducers and a second output shaft of the two speed reducers, which are arranged in parallel, wherein output ends of the first output shaft and the second output shaft respectively have a roller, a ball socket is arranged outside the roller, the output shafts drive the two rollers to rotate in opposite directions, and the ball sockets extrude each other to complete granulation. The first output shaft is provided with a first coupling, the first coupling comprises a fixed disc 1 and an adjusting disc 2, the end face of the adjusting disc 2 is provided with a plurality of long holes 21, the length direction of the long holes 21 takes the axis of the first output shaft as the center, the long holes 21 are uniformly distributed along the circumferential direction, the fixed disc 1 is provided with a plurality of first bolt holes 11 uniformly distributed along the circumferential direction, the first bolt holes 11 and the long holes 21 are correspondingly arranged, the adjusting disc 2 and the fixed disc 1 are connected through first bolts 10 penetrating through the first bolt holes 11 and the long holes 21, and the first bolts 10 move in the long holes 21 due to the long holes 21 on the end face of the adjusting disc 2, so that the fixed disc 1 and the adjusting disc 2 can be driven to rotate relatively, circumferential adjustment is realized, ball sockets on the rollers at the ends of the two output shaft ends are corresponding, the situation that the two rollers of a ball pressing granulator are staggered in work and the ball pressing ball sockets are not aligned with the circle center is caused, the position of the circle center of the ball socket is adjusted more easily, and the whole mechanism is more stable and firmer.
In an alternative embodiment, as shown in fig. 2, 3 and 4, the fixed disc 1 is further provided with a stressed fixed pile 12, a second bolt hole is formed in a side surface of the stressed fixed pile 12, a stop bolt 9 is arranged in the second bolt hole, a notch 22 is formed in the outer circumferential surface of the adjusting disc 2, a bolt head of the stop bolt 9 abuts against the inner wall of the notch 22 to limit rotation of the adjusting disc 2, and the fixed disc is further used for transmitting torque between the adjusting disc 2 and the fixed disc 1, so that the maximum transmission load of the first coupling is increased. In this scheme, the quantity of atress spud pile 12 is three, evenly distributes along the circumference of fixed disk 1, and the quantity of breach 22 also is three, in other optional schemes, atress spud pile 12 and breach 22 can have a plurality ofly, further improves the maximum transmission load of first shaft coupling.
In actual use, if the ball sockets on the two rollers are staggered, the first bolt 10 can be loosened firstly, the stop bolt 9 is screwed by a wrench to adjust the relative rotation positions of the adjusting disc 2 and the fixed disc 1, and after the adjustment is in place, the first bolt 10 is screwed to tightly press the adjusting disc 2 and the fixed disc 1, so that the circumferential alignment adjustment of the ball sockets is completed.
In an alternative embodiment, as shown in fig. 5, an overload safety guarantee device is further disposed on the first output shaft, the overload safety guarantee device includes a second coupler 3 and an overload fracture rod, a plurality of pairs of correspondingly disposed slots 31 are disposed on an end face of a first end of the second coupler 3 and an end face of a second end of the second coupler 3, each pair of slots 31 is internally provided with an overload fracture rod, the overload fracture rod may be a nylon rod, a polyurethane rod, a rubber rod, or the like, in this embodiment, the nylon rod is a nylon rod, nylon is also called polyamide, a plurality of polyamide fiber nylon rods are used for power transmission, when the overload of the first output shaft is more than twice, the plurality of nylon rods are immediately cut off, power transmission is cut off, overall mechanical equipment is prevented from being damaged, and an overload overall safety protection effect is achieved.
In an alternative embodiment, as shown in fig. 1, the first coupling and the second coupling 3 are connected by a seamless steel tube 4, specifically, two ends of the seamless steel tube 4 are the first ends of the fixed disc 1 and the second coupling 3, respectively.
In an alternative embodiment, as shown in fig. 6 and 7, the second output shaft is provided with a drum tooth type coupling 5, the drum tooth type coupling 5 comprises an inner tooth drum 6, an outer tooth drum 7 and a sealing pressure plate 8, inner teeth are arranged on the inner side of the outer tooth drum 7, outer teeth are arranged on the outer side of the inner tooth drum 6, the inner teeth are meshed with the outer teeth, the sealing pressure plate 8 is arranged on the end face of the outer tooth drum 7, the inner tooth drum 6 is limited on the inner side of the outer tooth drum 7 by the sealing pressure plate 8, the length of the teeth and the tail end of a tooth drum gap allow radial displacement, so that the drum tooth type coupling 5 has the radial deviation compensation capacity, an additional roller is driven by the drum tooth type coupling 5, and the requirement for adjusting two roller gaps and the adjustment of pressure are achieved through the length direction of the drum tooth type coupling 5 and the radial transverse displacement of the tooth drum gap.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. A ball-pressing granulator is characterized in that: including the first output shaft of speed reducer and the second output shaft of speed reducer, first output shaft has first shaft coupling, first shaft coupling includes fixed disk (1) and adjustment disk (2), the terminal surface of adjustment disk (2) is equipped with a plurality of slot holes (21), the length direction of slot hole (21) with the axis of first output shaft is central, and is a plurality of slot hole (21) are along circumference evenly distributed, fixed disk (1) is equipped with a plurality of first bolt holes (11) along circumference evenly distributed, first bolt hole (11) with slot hole (21) correspond the setting, through wearing to locate first bolt hole (11) with first bolt (10) in slot hole (21) are connected adjustment disk (2) with fixed disk (1).
2. The pellet pelletizer of claim 1, wherein: still be equipped with atress spud pile (12) on fixed disk (1), the side of atress spud pile (12) has the second bolt hole, be equipped with stop bolt (9) in the second bolt hole, the outer peripheral face of adjustment disk (2) is equipped with breach (22), the bolt head of stop bolt (9) with the inner wall butt of breach (22).
3. The pellet pelletizer of claim 1, wherein: the overload safety protection device comprises a second coupler (3) and an overload fracture rod, a plurality of pairs of correspondingly arranged slotted holes (31) are formed in the end face of the first end of the second coupler (3) and the end face of the second end of the second coupler (3), and the overload fracture rod is arranged in each pair of slotted holes (31).
4. The pellet pelletizer of claim 3, wherein: the overload fracture rod is a nylon rod.
5. The pellet pelletizer of claim 3, wherein: the first coupling and the second coupling (3) are connected through a seamless steel pipe (4).
6. The pellet pelletizer of claim 1, wherein: the second output shaft is equipped with drum tooth shaft coupling (5), drum tooth shaft coupling (5) are including interior tooth drum (6), outer tooth drum (7) and sealed pressure disk (8), the inboard of outer tooth drum (7) is equipped with interior teeth of a cogwheel, the outside of interior tooth drum (6) is equipped with outer teeth of a cogwheel, interior teeth of a cogwheel with outer wheel tooth meshing, the terminal surface of outer tooth drum (7) is equipped with sealed pressure disk (8), sealed pressure disk (8) will interior tooth drum (6) are spacing the inboard of outer tooth drum (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944741.5A CN113650347A (en) | 2021-08-17 | 2021-08-17 | Ball pressing granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944741.5A CN113650347A (en) | 2021-08-17 | 2021-08-17 | Ball pressing granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113650347A true CN113650347A (en) | 2021-11-16 |
Family
ID=78480638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110944741.5A Pending CN113650347A (en) | 2021-08-17 | 2021-08-17 | Ball pressing granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113650347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950268A (en) * | 2022-04-08 | 2022-08-30 | 重庆大学 | Papermaking wastewater recycling process and device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989388Y (en) * | 2006-04-24 | 2007-12-12 | 邢玉庆 | Adjustable drum teeth shaft coupling |
| CN201547145U (en) * | 2009-11-22 | 2010-08-11 | 安徽天一重工股份有限公司 | Variable curvature drum-shaped tooth type coupling |
| CN202725629U (en) * | 2012-08-24 | 2013-02-13 | 镇江市天祥精密机电有限公司 | Roll shaft adjusting mechanism |
| CN203159088U (en) * | 2013-04-02 | 2013-08-28 | 安徽精诚铜业股份有限公司 | Balance crane driving device |
| CN204278590U (en) * | 2014-10-31 | 2015-04-22 | 巩义市恒昌冶金建材设备厂 | Ball press gear adjusting device |
| CN104806647A (en) * | 2015-04-30 | 2015-07-29 | 连云港天明装备有限公司 | Crowned tooth shaft coupler device for scraper |
| CN204891950U (en) * | 2015-07-30 | 2015-12-23 | 陈冠强 | Cone crusher structure with strong shock resistance |
| CN207327545U (en) * | 2017-06-21 | 2018-05-08 | 江苏万纳普新材料科技有限公司 | A kind of forced feed machine |
| CN212142513U (en) * | 2020-05-09 | 2020-12-15 | 郑州市天赐重工机械有限公司 | Double-roller extrusion granulator |
| CN213235846U (en) * | 2020-09-10 | 2021-05-18 | 泰尔重工股份有限公司 | Drum-shaped tooth type coupling capable of realizing large compensation |
-
2021
- 2021-08-17 CN CN202110944741.5A patent/CN113650347A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989388Y (en) * | 2006-04-24 | 2007-12-12 | 邢玉庆 | Adjustable drum teeth shaft coupling |
| CN201547145U (en) * | 2009-11-22 | 2010-08-11 | 安徽天一重工股份有限公司 | Variable curvature drum-shaped tooth type coupling |
| CN202725629U (en) * | 2012-08-24 | 2013-02-13 | 镇江市天祥精密机电有限公司 | Roll shaft adjusting mechanism |
| CN203159088U (en) * | 2013-04-02 | 2013-08-28 | 安徽精诚铜业股份有限公司 | Balance crane driving device |
| CN204278590U (en) * | 2014-10-31 | 2015-04-22 | 巩义市恒昌冶金建材设备厂 | Ball press gear adjusting device |
| CN104806647A (en) * | 2015-04-30 | 2015-07-29 | 连云港天明装备有限公司 | Crowned tooth shaft coupler device for scraper |
| CN204891950U (en) * | 2015-07-30 | 2015-12-23 | 陈冠强 | Cone crusher structure with strong shock resistance |
| CN207327545U (en) * | 2017-06-21 | 2018-05-08 | 江苏万纳普新材料科技有限公司 | A kind of forced feed machine |
| CN212142513U (en) * | 2020-05-09 | 2020-12-15 | 郑州市天赐重工机械有限公司 | Double-roller extrusion granulator |
| CN213235846U (en) * | 2020-09-10 | 2021-05-18 | 泰尔重工股份有限公司 | Drum-shaped tooth type coupling capable of realizing large compensation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950268A (en) * | 2022-04-08 | 2022-08-30 | 重庆大学 | Papermaking wastewater recycling process and device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211116 |
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| RJ01 | Rejection of invention patent application after publication |