CN110280186A - A kind of granulation mechanism and granulator - Google Patents

A kind of granulation mechanism and granulator Download PDF

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Publication number
CN110280186A
CN110280186A CN201910563842.0A CN201910563842A CN110280186A CN 110280186 A CN110280186 A CN 110280186A CN 201910563842 A CN201910563842 A CN 201910563842A CN 110280186 A CN110280186 A CN 110280186A
Authority
CN
China
Prior art keywords
plug division
mold roller
granulation mechanism
cutter
roller ontology
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
Application number
CN201910563842.0A
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Chinese (zh)
Inventor
李宁波
朱生伟
沈忠亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Sanyi Environmental Technology Co Ltd
Original Assignee
Jiangsu Sanyi Environmental Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Sanyi Environmental Technology Co Ltd filed Critical Jiangsu Sanyi Environmental Technology Co Ltd
Priority to CN201910563842.0A priority Critical patent/CN110280186A/en
Publication of CN110280186A publication Critical patent/CN110280186A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22Processes 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

Abstract

The embodiment provides a kind of granulation mechanism and granulators, are related to granulator technical field.The granulation mechanism includes mold roller ontology and displacement cutter, and displacement cutter is removably attachable to the outer peripheral surface of mold roller ontology.The mechanism that pelletizes can be according to actual wear degree of the granulator in operation, and optionally replacement displacement cutter, there are no granulation mechanism assembly is needed to change, reduces production cost without dismantling granulation mechanism, simple in construction, easy to disassemble and assemble.

Description

A kind of granulation mechanism and granulator
Technical field
The present invention relates to granulator technical fields, in particular to a kind of granulation mechanism and granulator.
Background technique
With the development of science and technology, the utilization of the energy of biomass is further extensive, the granulation portion of granulator on the market at present Part processes one-pass molding.When granulator pelletize in operation the flank of tooth of component wear when, then need to dismantle, the entire system of replacement Grain component, and cause to waste.
Summary of the invention
The purpose of the present invention includes, for example, providing a kind of granulation mechanism, can replace displacement knife according to actual needs Tool reduces production cost.
It is also an objective of the invention that, providing a kind of granulator, above-mentioned granulation mechanism is used, can be convenient for changing Cutter is replaced, replacement granulation assembly is not needed, reduces cost, improve production efficiency.
The embodiment of the present invention this can be implemented so that
The embodiment provides a kind of granulation mechanisms comprising mold roller ontology and displacement cutter, displacement cutter can Releasably it is connected to the outer peripheral surface of mold roller ontology.
It is detachably connected by displacement cutter with mold roller component, after the tooth surface abrasion or damage for replacing cutter, according to Need only to replace displacement cutter, no replacement is required entire granulation mechanism assembly reduces production cost.
Optionally, replace cutter quantity be it is multiple, displacement cutter successively splice the outer peripheral surface enclosed set on mold roller ontology.
Be fixedly connected in such a way that multiple displacement cutters successively splice with mold roller ontology, when some displacement tool wear or After person's damage, the displacement cutter of abrasion need to be only replaced according to actual needs, and convenient for disassembly and assembly.
Optionally, the outer peripheral surface of mold roller ontology is provided with threaded hole, and displacement cutter radially offers opposite with threaded hole The through hole answered, interlocking will replace cutter and be fixedly connected with mold roller ontology in threaded hole after bolt wears through hole.
By opening up through hole on displacement cutter, threaded hole is opened up on mold roller ontology, cutter will be replaced using bolt It is fixedly connected with mold roller ontology, easy to connect, fixation.
Optionally, through hole is counter sink.
By limiting through hole as counter sink, when being fixed by bolts, the head of screw thread can be sunk in through hole, no The flank of tooth that displacement cutter can be protruded, is conducive to normal operation.
Optionally, the outer peripheral surface of mold roller ontology is provided with the first plug division, replaces the inner wall of cutter and mold roller body fits It is provided with the second plug division, the first plug division and the second plug division are mating.
Pass through mating, the elder generation before fastening by mold roller ontology and displacement cutter of the first plug division and the second plug division It is pre-positioned, is conducive to cooperation and installs in place and smoothly.
Optionally, the first plug division is one in slot and convex block, and the second plug division is another in slot and convex block It is a.
Mating by the progress of the structure of slot and convex block, structure is simple, and grafting is convenient, easy to produce easy to operate, practical Property is strong.
Optionally, the cross section of convex block and the cross section of slot are non-circular.
By limiting the cross-sectional shape of convex block and slot, so as to opposite cannot turn between displacement cutter and mold roller ontology It is dynamic, it can only be matched with a kind of direction, to realize the purpose of positioning.
Optionally, the first plug division and the second plug division transition fit.
Optionally, the circumferentially spaced setting of threaded hole and the first plug division, and threaded hole is symmetrically opened in the first grafting The two sides in portion, the circumferentially spaced setting of through hole and the second plug division, and through hole is symmetrically opened in the two of the second plug division Side.
By limitation mold roller ontology on threaded hole and the first plug division positional relationship, and displacement cutter on through hole and The positional relationship of second plug division, meet mold roller ontology with displacement cutter be fixedly connected under the premise of, improve displacement cutter it is strong Degree, to prolong the service life.
The embodiments of the present invention also provide a kind of granulators, including granulation mechanism.
The granulation mechanism of the embodiment of the present invention and the beneficial effect of granulator include, for example:
Displacement cutter be removably attachable to mold roller ontology, when in granulator displacement cutter the flank of tooth occur abrasion or When damage, user can be according to the degree of wear of actual use, and optionally cutter is replaced in replacement, without dismantling granulator Structure, there are no granulation mechanism assembly is needed to change, to reduce production cost, and convenient for disassembly and assembly, structure is simple, is readily produced.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram of granulation mechanism provided in an embodiment of the present invention;
Fig. 2 is the schematic diagram of mold roller ontology in Fig. 1;
Fig. 3 is the schematic diagram that cutter is replaced in Fig. 1;
Fig. 4 is the partial enlarged view in Fig. 2 at A.
Icon: 100- granulation mechanism;10- mold roller ontology;The first plug division 11-;12- threaded hole;15- displacement cutter;16- Second plug division;17- through hole;18- bolt.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if there is the side of the instructions such as term " on ", "lower", "inner", "outside" Position or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the side usually put Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, being only used for distinguishing description if there is term " first ", " second " etc., it is not understood to indicate or imply phase To importance.
Embodiment
A kind of granulator is present embodiments provided, granulator includes granulation mechanism.
Fig. 1 is the schematic diagram of granulation mechanism 100, as shown in Figure 1.
The granulation mechanism 100 includes mold roller ontology 10 and displacement cutter 15, and displacement cutter 15 is removably attachable to mold roller The outer peripheral surface of ontology 10.
Due to existing granulation mechanism be it is integrally formed, when granulator operation for a period of time after, pelletize mechanism or more Or it is few have part wears, need replacing entire assembly after the tooth surface abrasion of granulation mechanism, then need to dismantle particle machine equipment, Replacement is inconvenient, and influences production efficiency.
Granulation mechanism 100 provided in this embodiment is removably installed in mold roller ontology 10 by that will replace cutter 15 Periphery wall, when some displacement cutter 15 abrasion or damage of the mechanism 100 that pelletizes, it is only necessary to which replacing corresponding displacement cutter 15 is Can, entire granulation mechanism 100 is replaced without removing particle machine equipment, replacement is convenient, and reduces cost.
The specific structure to all parts of the granulation mechanism 100 and mutual corresponding relationship carry out specifically below It is bright.
Please continue to refer to shown in Fig. 1, the quantity of displacement cutter 15 be it is multiple, multiple displacement cutters 15 successively splice, and enclose Set on the outer peripheral surface of mold roller ontology 10, setting is close between two neighboring displacement cutter 15, and two neighboring displacement cutter 15 connects Connect the flank of tooth smooth transition at place.
Fig. 2 be Fig. 1 in mold roller ontology 10 schematic diagram, Fig. 3 be Fig. 1 in replace cutter 15 schematic diagram, referring to figure 2. and Shown in Fig. 3.
The outer peripheral surface of mold roller ontology 10 is provided with threaded hole 12, and corresponding thereto, displacement cutter 15 radially offers Through hole 17 corresponding with threaded hole 12, interlocking will replace knife in threaded hole 12 after wearing through hole 17 using bolt 18 Tool 15 is fixedly connected with mold roller ontology 10.
Since the outer peripheral surface of displacement cutter 15 is the dentalation being uniformly arranged, after bolt 18 is worn through hole 17 And be able to carry out normal operation, therefore, optionally, through hole 17 is counter sink, bolt 18 wear after through hole 17 with threaded hole 12 are threadedly coupled, and the head of bolt 18 will not protrude from the outer peripheral surface of displacement cutter 15.
Mold roller ontology 10 is fixedly connected in addition to above-mentioned using fastener with displacement cutter 15, can also be in above-mentioned fastener It on the basis of being fixedly connected, then is carried out by the first plug division 11 and the second plug division 16 mating, realizes that installation fixes it Preceding pre-determined bit, so that mold roller ontology 10 and displacement cutter 15 are fixed as an entirety.
Fig. 4 is the partial enlarged view in Fig. 2 at A, please continue to refer to shown in Fig. 2, Fig. 3 and Fig. 4.
The outer peripheral surface of mold roller ontology 10 is provided with the first plug division 11, the inner wall that displacement cutter 15 and mold roller ontology 10 cooperate It is provided with the second plug division 16, the first plug division 11 and the second plug division 16 are mating.
Due to mold roller ontology 10 be it is cylindric, the outer peripheral surface of mold roller ontology 10 is periphery, and displacement cutter 15 is attached at The outer peripheral surface of mold roller ontology 10, then the inner wall for replacing cutter 15 is the arc surface to match with mold roller ontology 10, and multiple displacements Cutter 15 forms full circle after successively splicing, the outer peripheral surface of displacement cutter 15 is cutting face, and cutting face is provided with multiple be sequentially connected Cutting tooth, after multiple displacement cutters 15 successively splice, the junctions of two displacement cutters 15 of arbitrary neighborhood is seamlessly transitted, So that the outer peripheral surface of granulation mechanism 100 is the cutting flank of tooth of rule.
First plug division 11 of mold roller ontology 10 and the second plug division 16 of displacement cutter 15 can according to need using not Same structure type, in the present embodiment, the first plug division 11 of mold roller ontology 10 are slot, replace the second grafting of cutter 15 Portion 16 is the convex block matched with slot.
In other embodiments, the first plug division 11 of mold roller ontology 10 or convex block, the second of displacement cutter 15 Plug division 16 is slot.
Convex block is matched with slot, so that displacement cutter 15 can be detachably connected with mold roller ontology 10.
In view of replacing the actual (real) thickness and intensity of cutter 15, in the present embodiment, the first plug division of mold roller ontology 10 11 be slot, and the second plug division 16 of displacement cutter 15 is convex block, and convex block is plugged in slot, realizes displacement cutter 15 and mould The Primary Location of roller body 10.
After being cooperated due to displacement cutter 15 and mold roller ontology 10, the cooperation that is connected between two neighboring displacement cutter 15 is wanted It asks, therefore in assembly, displacement cutter 15 tries not to relatively rotate relative to mold roller ontology 10, if the convex block of displacement cutter 15 After being plugged in the slot of mold roller ontology 10, and displacement cutter 15 can be rotated relative to mold roller ontology 10, then be unfavorable for adjacent set The assembly of tool changing tool 15,100 fitness of granulation mechanism easily led to after the assembly is completed be not high.
In the present embodiment, the cross section of convex block and the cross section of slot be it is non-circular, cross section here refers to vertically Axial direction in convex block or the length direction perpendicular to convex block carry out cutting and are formed by section, it is non-circular refer in addition to circle with Outer other shapes, such as: the figure and irregular figure of the rule such as ellipse, triangle, quadrangle, polygon.According to Actual installation demand is designed, so that displacement cutter 15 and mold roller ontology 10 only have a kind of fit system.
In the present embodiment, slot is offered on the periphery wall of mold roller ontology 10, the inner wall of displacement cutter 15 is provided with convex Block, the tight fit and adjacent two by convex block and slot transition fit, between Lai Shixian mold roller ontology 10 and displacement cutter 15 Cooperation between a mold roller ontology 10, to meet assembly demand.
In order to guarantee to replace the self-strength of cutter 15, it is fixedly connected also for making to replace cutter 15 with mold roller ontology 10, Optionally, the quantity of displacement cutter 15 is multiple, is provided with convex block and threaded hole 12, and convex block position on each displacement cutter 15 In the middle position of displacement cutter 15, convex block outwardly protrudes setting along the inner wall of displacement cutter 15, and threaded hole 12 is located at convex The two sides of block.
Optionally, threaded hole 12 and the setting of the first plug division 11 interval, meanwhile, through hole 17 and the second plug division 16 also between Every setting.
Optionally, multiple threaded holes 12 are provided on each displacement cutter 15, multiple threaded holes 12 are symmetrically disposed on convex block Two sides, and threaded hole 12 be opened in displacement cutter 15 root position, thus the mesh to achieve a fixed connection with normal operation 's.
In view of easy to process, convenient for assembly, and production cost is reduced, in the present embodiment, replaces the quantity of cutter 15 To be N number of, the central angle of each displacement cutter 15 is equal, and is 360 °/N, and the centre of each displacement cutter 15 is provided with convex block, The two sides of convex block symmetrically offer through hole 17;Also correspondence is divided into N number of region to mold roller ontology 10, and each region is uniformly provided with one A slot, the two sides of each slot symmetrically offer threaded hole 12.
N number of displacement cutter 15 is successively installed on the outer peripheral surface of mold roller ontology 10, convex block and the one-to-one grafting of slot, spiral shell Pit 12 and through hole 17 correspond, and interlocking is in threaded hole 12 after passing through through hole 17 using bolt 18, so that knife will be replaced Tool 15 is fixedly connected with mold roller ontology 10.
The working principle for the granulation mechanism 100 in granulator that the embodiment of the present invention provides, by displacement cutter 15 Inner sidewall the convex block that outwardly protrudes is set, mold roller ontology 10 offer with the one-to-one slot of convex block, by convex block and insert The first positioning of the mating realization mold roller ontology 10 and displacement cutter 15 of slot, then by replacing cutter 15 radially Through hole 17 is opened up, threaded hole 12 corresponding with through hole 17 is opened up on mold roller ontology 10, perforation is passed through using bolt 18 It is screwed behind hole 17 with mold roller ontology 10, so that multiple displacement cutters 15 are fixedly connected with mold roller ontology 10, realizes removable The purpose unloaded.
Granulation mechanism 100 provided in an embodiment of the present invention has the beneficial effect that design rationally, and structure is simple, is convenient for Assembly can optionally replace displacement cutter 15, without dismantling entire granulator according to the degree of wear of actual use Structure 100 reduces production cost there are no granulation assembly is needed to change.
It should be noted that in the absence of conflict, the feature in embodiment in the present invention can be combined with each other.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of protection of the claims It is quasi-.

Claims (10)

1. a kind of granulation mechanism, which is characterized in that including mold roller ontology (10) and displacement cutter (15), the displacement cutter (15) It is removably attachable to the outer peripheral surface of the mold roller ontology (10).
2. granulation mechanism according to claim 1, which is characterized in that the quantity of displacement cutter (15) is multiple, institute Stating displacement cutter (15), successively the outer peripheral surface set on the mold roller ontology (10) is enclosed in splicing.
3. granulation mechanism according to claim 1, which is characterized in that the outer peripheral surface of the mold roller ontology (10) is provided with spiral shell Pit (12), the displacement cutter (15) radially offer through hole (17) corresponding with the threaded hole (12), bolt (18) wearing the through hole (17), interlocking is in the threaded hole (12) afterwards, by the displacement cutter (15) and the mold roller sheet Body (10) is fixedly connected.
4. granulation mechanism according to claim 3, which is characterized in that the through hole (17) is counter sink.
5. granulation mechanism according to claim 3, which is characterized in that the outer peripheral surface of the mold roller ontology (10) is provided with The inner wall of one plug division (11), displacement cutter (15) and the mold roller ontology (10) cooperation is provided with the second plug division (16), first plug division (11) and second plug division (16) are mating.
6. granulation mechanism according to claim 5, which is characterized in that first plug division (11) is in slot and convex block One, second plug division (16) be the slot and the convex block in another.
7. granulation mechanism according to claim 6, which is characterized in that the cross section of the convex block and the slot it is transversal Face is non-circular.
8. granulation mechanism according to claim 5, which is characterized in that first plug division (11) and second grafting Portion (16) transition fit.
9. granulation mechanism according to claim 5, which is characterized in that the threaded hole (12) and first plug division (11) circumferentially spaced setting, and the threaded hole (12) is symmetrically opened in the two sides of first plug division (11), it is described Through hole (17) and the circumferentially spaced setting of second plug division (16), and the through hole (17) be symmetrically opened in it is described The two sides of second plug division (16).
10. a kind of granulator, which is characterized in that including granulation mechanism (100) described in any one of claim 1-9.
CN201910563842.0A 2019-06-26 2019-06-26 A kind of granulation mechanism and granulator Pending CN110280186A (en)

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CN201910563842.0A CN110280186A (en) 2019-06-26 2019-06-26 A kind of granulation mechanism and granulator

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CN201910563842.0A CN110280186A (en) 2019-06-26 2019-06-26 A kind of granulation mechanism and granulator
PCT/CN2019/114154 WO2020258626A1 (en) 2019-06-26 2019-10-29 Granulating mechanism and granulator

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WO (1) WO2020258626A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020258626A1 (en) * 2019-06-26 2020-12-30 江苏三一环境科技有限公司 Granulating mechanism and granulator

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US5595770A (en) * 1994-04-20 1997-01-21 Rieter Automatik Gmbh Granulating device for strand materials
CN102294489A (en) * 2011-09-13 2011-12-28 余华乔 Extrusion roller for lead ingot cold granulator
CN204074024U (en) * 2014-09-17 2015-01-07 江苏百穗行饲料有限公司 A kind of ring die pelleter for feed granulating
CN207562847U (en) * 2017-09-22 2018-07-03 溧阳市金昆锻压有限公司 A kind of compression roller of granulator easy to use
CN208975740U (en) * 2018-09-21 2019-06-14 太原理工大学 Small-sized straw granulator

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JP2004082050A (en) * 2002-08-28 2004-03-18 Chubu Ecotec Kk Molding apparatus
CN204622663U (en) * 2015-04-14 2015-09-09 张元斌 Roller briquetting machine combined type roll body
CN106861555A (en) * 2017-02-28 2017-06-20 嘉兴正森新能源科技有限公司 A kind of pressing mechanism
CN110280186A (en) * 2019-06-26 2019-09-27 江苏三一环境科技有限公司 A kind of granulation mechanism and granulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595770A (en) * 1994-04-20 1997-01-21 Rieter Automatik Gmbh Granulating device for strand materials
CN102294489A (en) * 2011-09-13 2011-12-28 余华乔 Extrusion roller for lead ingot cold granulator
CN204074024U (en) * 2014-09-17 2015-01-07 江苏百穗行饲料有限公司 A kind of ring die pelleter for feed granulating
CN207562847U (en) * 2017-09-22 2018-07-03 溧阳市金昆锻压有限公司 A kind of compression roller of granulator easy to use
CN208975740U (en) * 2018-09-21 2019-06-14 太原理工大学 Small-sized straw granulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020258626A1 (en) * 2019-06-26 2020-12-30 江苏三一环境科技有限公司 Granulating mechanism and granulator

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Application publication date: 20190927

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