CN220277140U - Flower type crushing disc and protection device - Google Patents
Flower type crushing disc and protection device Download PDFInfo
- Publication number
- CN220277140U CN220277140U CN202321636771.0U CN202321636771U CN220277140U CN 220277140 U CN220277140 U CN 220277140U CN 202321636771 U CN202321636771 U CN 202321636771U CN 220277140 U CN220277140 U CN 220277140U
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- China
- Prior art keywords
- potassium
- protective
- fixedly arranged
- bolt
- flower
- 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.)
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 80
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 77
- 239000011591 potassium Substances 0.000 claims abstract description 77
- 230000001681 protective effect Effects 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract 3
- 238000000429 assembly Methods 0.000 claims abstract 3
- 238000005299 abrasion Methods 0.000 claims description 15
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000010298 pulverizing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 241000251131 Sphyrna Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 western medicines Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940126673 western medicines Drugs 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a flower-type crushing disc and a protection device, which comprise a disc body, wherein the disc body is disc-shaped, a plurality of matching grooves are uniformly formed in the disc body along the circumferential direction, a plurality of protection potassium is fixedly arranged in the matching grooves, matching blocks matched with the matching grooves in shape are fixedly arranged on the protection potassium, a plurality of wear plates are fixedly arranged on the disc body along the circumferential direction, and hammer knife assemblies are fixedly arranged on the protection potassium and used for crushing materials. In the using process, the protective potassium is pulled by the second bolt to prevent falling off due to the dead weight of the protective potassium when being installed, the crushing disc is wrapped by the protective potassium and the wear-resisting plate, the hammer knife is firmly fixed on the protective potassium by the first bolt, and the first bolt also penetrates through the wear-resisting plate, so that the protective potassium and the wear-resisting plate can be tightly clamped on the circumference of the disc body by the first bolt, and the connection is more stable, firm and reliable.
Description
Technical Field
The utility model relates to the technical field of superfine pulverizer, in particular to a flower-type pulverizing disc and a protection device.
Background
The superfine pulverizer is equipment for realizing superfine pulverizing of dry materials in the forms of air separation, heavy pressure grinding and shearing, and consists of a cylindrical pulverizing chamber, grinding wheels, a grinding rail, a fan, a material collecting system and the like, wherein the materials enter the cylindrical pulverizing chamber through a feeding port and are crushed and sheared by the grinding wheels which do circular motion along the grinding rail, and the superfine pulverizer is widely used for superfine pulverizing of dry materials in various industries such as traditional Chinese medicine, western medicines, pesticides, biology, cosmetics, foods, feeds, chemical industry and the like, and particularly for pulverizing fibrous, high-toughness, high-hardness and the like materials, and has more perfect effect.
Among the prior art, the crushing disc of superfine pulverizer of publication No. CN107008541A, including initiative dish and tup, its characterized in that, initiative dish be discoid, the circumference edge of initiative dish evenly has set up a plurality of tups along the circumferencial direction, has connected the spoiler between the adjacent tup, has the clearance between spoiler and the initiative dish to form the air flue, the device superfine pulverizer's crushing disc simple structure utilizes the air flue to make the air flue concentrate and spray to the ring gear from the air flue, the wind speed is big, the amount of wind is big, effectively throws the material on the initiative dish to be located initiative dish peripheral ring gear, makes the mode that the crushed material obtained the power obtain improved, improves the impact of material and ring gear, improves crushing effect.
However, the prior art still has great disadvantages, such as:
when the superfine pulverizer runs at high speed, the pulverizing disc rotates at high speed along with the main shaft to drive the material to collide and rub with the stationary gear ring, so that the material is pulverized. In this in-process material and crushing dish striking, friction, however to crushing dish, crushing dish surface can set up the antifriction plate, prevent upper portion wearing and tearing, and crushing dish's lateral surface exposes outside, causes crushing dish outer edge impaired, and wearing and tearing seriously can lead to crushing dish dynamic balance to surpass the use standard, produces adverse effect to the bearing, to the normal operation of organism, wearing and tearing seriously can hinder the screw thread of installation hammer sword and lead to hammer sword not hard up, produces the potential safety hazard, consequently can only change new crushing dish, the negative effect that brings just needs more frequent change crushing dish, has caused equipment maintenance cost and cost of labor's increase from this.
Disclosure of Invention
The utility model aims to provide a flower-type crushing disc and a protection device, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a flower-type crushing dish and protection device, includes the disk body, the disk body is discoid, a plurality of cooperation grooves have evenly been seted up along the circumferencial direction to the disk body, and is a plurality of the cooperation inslot is fixed to be provided with protection potassium, the fixed cooperation piece that is provided with and cooperation groove shape matching on the protection potassium, the fixed a plurality of antifriction plates that are provided with along the circumferencial direction on the disk body, a plurality of the fixed hammer knife subassembly that is provided with on the protection potassium, hammer knife subassembly is used for smashing the material.
Preferably, the hammer knife assembly comprises a hammer head fixedly arranged on the protective potassium, the hammer head is fixedly arranged on the protective potassium through a first bolt, a gasket and a spring gasket are sleeved on the first bolt, and a plurality of side knives, inclined knives and blades are fixedly arranged on the hammer head.
Preferably, the shape of the matching groove is a dovetail shape, and the matching block is also a dovetail shape.
Preferably, the matching groove is fixedly connected with the protective potassium through a second bolt.
Preferably, a positioning pin is fixedly arranged between the plurality of protective potassium.
Preferably, a plurality of anti-abrasion blocks are fixedly arranged on the side wall of the protective potassium.
Preferably, the wear block is an anti-wear alloy.
Preferably, the wear-resistant plate is fixedly arranged on the disc body through a third bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. the main reason for replacing the crushing disc is abrasion, and the most serious abrasion is the outer ring, so that in order to solve the defects, the device breaks through the concept of the traditional integrated crushing disc through technical innovation, and discloses a crushing disc structure for superfine crushing, which is formed by combining a disc body and protective potassium, wherein the protective potassium is arranged on the disc body of the crushing disc, the protective potassium and a wear-resistant plate jointly wrap the outer ring of the crushing disc, so that the disc body of the main part of the crushing disc can be protected from abrasion, the crushing disc is not replaced as an easily worn part any more, and the whole life of the crushing disc body of the main part of superfine crusher equipment is possible;
2. when any one protective potassium or wear-resisting plate is damaged, an operator only needs to symmetrically detach the damaged protective potassium or wear-resisting plate in groups for replacement, the whole disc body is not required to be detached for replacement, the difficulty of operation is reduced, the working intensity of the operator is relieved, meanwhile, the cost is saved, and the working efficiency is improved.
In the using process, the protective potassium is fixed on the tray body by the second bolt, so that the protective potassium is prevented from falling off due to the dead weight of the protective potassium in the mounting process, the crushing tray is wrapped by the protective potassium and the wear-resisting plate, the hammer knife is firmly fixed on the protective potassium by the first bolt, and the first bolt also penetrates through the wear-resisting plate, so that the protective potassium and the wear-resisting plate can be tightly clamped on the circumference of the tray body by the first bolt, and the connection is more stable, firm and reliable.
Drawings
FIG. 1 is a schematic perspective view of the whole device of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional structure of a mating groove and a mating block according to the present utility model;
FIG. 3 is a schematic perspective view of a first screw according to the present utility model;
FIG. 4 is a schematic diagram of the three-dimensional structure of the hammer head of the present utility model;
fig. 5 is a top view of the present utility model.
In the figure: 1. a tray body; 2. a mating groove; 3. protecting potassium; 4. a mating block; 5. a wear plate; 6. a hammer head; 7. a first bolt; 8. a gasket; 9. a spring washer; 10. a side cutter; 11. a bevel blade; 12. a blade; 13. a second bolt; 14. positioning pins; 15. an anti-abrasion block; 16. and a third bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a flower-type crushing disc and protection device, includes disk body 1, and disk body 1 takes the discoid, and disk body 1 has evenly offered a plurality of cooperation grooves 2 along the circumferencial direction, and cooperation groove 2 in this embodiment is the dovetail, still fixedly provided with on the protection potassium 3 with cooperation groove 2 shape matched cooperation piece 4, through this setting, not only can be convenient for protect the dismantlement and the installation of potassium 3, also can provide reliable and stable connection for between protection potassium 3 and the disk body 1;
the protection potassium 3 is fixedly arranged in the plurality of matching grooves 2, the matching blocks 4 matched with the shapes of the matching grooves 2 are fixedly arranged on the protection potassium 3, the matching blocks 4 in the embodiment are dovetail-shaped, the shapes of the matching blocks 4 are matched with the shapes of the matching grooves 2, and through the arrangement, the protection potassium 3 can be conveniently detached and installed, and stable and reliable connection between the protection potassium 3 and the tray body 1 can be provided;
the disc body 1 is fixedly provided with a plurality of wear plates 5 along the circumferential direction, the wear plates 5 in the embodiment are fixedly arranged on the disc body 1 through third screws, the wear plates 5 are matched with the protective potassium 3, the edges of the disc body 1 are wrapped, through the arrangement, the disc body 1 at the main part of the crushing disc can be protected from being worn, the crushing disc is not used as an easily worn part any more, the disc body 1 of the main part of the superfine pulverizer equipment is not replaced for the whole life, when the wear plates 5 or the protective potassium 3 are damaged, an operator only needs to symmetrically detach and replace the damaged wear plates 5 or the protective potassium 3, and a hammer cutter assembly is fixedly arranged on the plurality of protective potassium 3 and used for pulverizing materials;
here, the hammer-knife assembly is described in this embodiment, the hammer-knife assembly includes a hammer head 6 fixedly disposed on the protective potassium 3, the hammer head 6 in this embodiment is used to fix the side knife 10, the bevel knife 11 and the blade 12, i.e. provide a knife rest for the above components, this technology is a technology well known to those skilled in the art, and is a device commonly used in the art, and is not described here, the hammer head 6 is fixedly disposed on the protective potassium 3 through a first bolt 7, meanwhile, the first bolt 7 also penetrates through the wear-resistant plate 5, after the first bolt 7 is screwed, the first bolt 7 can tightly clamp the protective potassium 3 and the wear-resistant plate 5 on the circumference of the disk body 1, so that the connection is more stable, firm and reliable, the first bolt 7 is sleeved with a washer 8 and a spring washer 9, this technology is a technology well known to those skilled in the art, and is a device commonly used in the art, and is not described here;
the hammer 6 is fixedly provided with a plurality of side cutters 10, inclined cutters 11 and blades 12, and the side cutters 10, the inclined cutters 11 and the blades 12 in the embodiment are all used for crushing materials, wherein the number of the inclined cutters 11 on each hammer 6 is two, and by the arrangement, the crushing effect is better;
the shape of the matching groove 2 is a dovetail shape, and the matching block 4 is also a dovetail shape, so that the disassembly and the installation of the protective potassium 3 can be facilitated, and stable and reliable connection between the protective potassium 3 and the disk body 1 can be provided through the arrangement;
the fit groove 2 is fixedly connected with the protective potassium 3 through a second bolt 13, and the second bolt 13 in the embodiment is used for fixing the protective potassium 3 when the protective potassium 3 is installed and preventing the protective potassium 3 from falling off due to dead weight during installation;
the positioning pins 14 are fixedly arranged among the plurality of protective potassium 3, and the positioning pins 14 in the embodiment are used for connecting and positioning among the protective potassium 3, so that the protective potassium is also connected in a closed loop;
the side wall of the protective potassium 3 is fixedly provided with a plurality of anti-abrasion blocks 15, the anti-abrasion blocks 15 are made of anti-abrasion alloy, the service life of the protective potassium 3 can be prolonged, the abrasion of the protective potassium 3 is reduced, in the embodiment, each protective potassium 3 is fixedly provided with three anti-abrasion blocks 15, and the number of the anti-abrasion blocks 15 can be increased or decreased according to actual abrasion conditions;
the number of the protective potassium 3, the number of the wear-resistant plates 5, the number of the matching grooves 2 and the number of the hammer heads 6 are matched, and in the actual use process, the protective potassium 3 and the number of the wear-resistant plates 5 tightly clamp the disc body 1 through the first bolts 7 provided with the hammer heads 6, so that the edge of the disc body 1 is effectively protected to prevent the disc body 1 from being worn;
the wear plates 5 are fixedly arranged on the disc 1 by means of third bolts 16, in this embodiment each wear plate 5 is fixed by means of two third screws.
Working principle: in the using process, when an operator installs the device, the second bolt 13 is used for connecting the matching block 4 on the protective potassium 3 with the matching groove 2, so that the protective potassium 3 is prevented from falling off the tray body 1 due to self weight, the matching groove 2 and the matching block 4 are dovetail-shaped, the installation and the positioning are very convenient, and each protective potassium 3 is further positioned and tensioned through the positioning pin 14, so that the matching block 4 and the dovetail surface of the matching groove 2 are in gapless fit, and the connection between the protective potassium 3 is more accurate;
after the protective potassium 3 is installed, an operator fixes the wear-resistant plate 5 on the disc body 1 by using the third bolt 16, at this time, the wear-resistant plate 5 and the protective potassium 3 can wrap the edge of the disc body 1, but the connection between the wear-resistant plate 5 and the protective potassium 3 is not very firm and reliable;
further, an operator fixes the hammer head 6 on the protective potassium 3 through the first bolt 7, and when the first bolt 7 is installed, the first bolt 7 also penetrates through the wear-resisting plate 5, so when the first bolt 7 is fastened, the first bolt 7 can tightly clamp the protective potassium 3 and the wear-resisting plate 5 on the edge of the disc body 1, and the connection between the wear-resisting plate 5 and the protective potassium 3 is stable and reliable;
when any one of the protective potassium 3 or the wear-resistant plate 5 is damaged, an operator only needs to symmetrically detach the damaged protective potassium 3 or wear-resistant plate 5 to replace in groups, the whole disc body 1 is not required to be detached to replace, the operation difficulty is reduced, the working intensity of the operator is relieved, meanwhile, the cost is saved, and the working efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the present utility model and that any such modifications, equivalents, improvements, etc. that are within the spirit and scope of the present utility model are intended to be covered thereby.
Claims (8)
1. The utility model provides a flower formula crushing dish and protection device, includes disk body (1), disk body (1) are discoid, its characterized in that: the novel grinding disc comprises a disc body (1), a plurality of matching grooves (2) are uniformly formed in the disc body (1) along the circumferential direction, a plurality of protection potassium (3) are fixedly arranged in the matching grooves (2), matching blocks (4) matched with the matching grooves (2) in shape are fixedly arranged on the protection potassium (3), a plurality of wear-resisting plates (5) are fixedly arranged on the disc body (1) along the circumferential direction, a plurality of hammer-cutter assemblies are fixedly arranged on the protection potassium (3), and the hammer-cutter assemblies are used for crushing materials.
2. The flower-type grating disk and protector as set forth in claim 1, wherein: the hammer knife assembly comprises a hammer head (6) fixedly arranged on the protective potassium (3), the hammer head (6) is fixedly arranged on the protective potassium (3) through a first bolt (7), a gasket (8) and a spring gasket (9) are sleeved on the first bolt, and a plurality of side knives (10), inclined knives (11) and blades (12) are fixedly arranged on the hammer head (6).
3. A flower-like shredder plate and protector as claimed in claim 2, wherein: the shape of the matching groove (2) is a dovetail shape, and the matching block (4) is also a dovetail shape.
4. A flower shredder plate and protector as claimed in claim 3, wherein: the matching groove (2) is fixedly connected with the protective potassium (3) through a second bolt (13).
5. A flower shredder plate and protector as claimed in claim 3, wherein: and positioning pins (14) are fixedly arranged among the plurality of protective potassium (3).
6. A flower-like shredder plate and protector as claimed in claim 2, wherein: and a plurality of anti-abrasion blocks (15) are fixedly arranged on the side wall of the protective potassium (3).
7. The flower shredder plate and protector of claim 6, wherein: the anti-abrasion block (15) is made of anti-abrasion alloy.
8. The flower-type grating disk and protector as set forth in claim 1, wherein: the wear-resistant plate (5) is fixedly arranged on the disc body (1) through a third bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636771.0U CN220277140U (en) | 2023-06-27 | 2023-06-27 | Flower type crushing disc and protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636771.0U CN220277140U (en) | 2023-06-27 | 2023-06-27 | Flower type crushing disc and protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277140U true CN220277140U (en) | 2024-01-02 |
Family
ID=89343604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321636771.0U Active CN220277140U (en) | 2023-06-27 | 2023-06-27 | Flower type crushing disc and protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277140U (en) |
-
2023
- 2023-06-27 CN CN202321636771.0U patent/CN220277140U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |