CN110976009A - Cutting mechanism of garbage disposal crusher - Google Patents
Cutting mechanism of garbage disposal crusher Download PDFInfo
- Publication number
- CN110976009A CN110976009A CN202010002728.3A CN202010002728A CN110976009A CN 110976009 A CN110976009 A CN 110976009A CN 202010002728 A CN202010002728 A CN 202010002728A CN 110976009 A CN110976009 A CN 110976009A
- Authority
- CN
- China
- Prior art keywords
- blade disc
- feed cylinder
- cutting mechanism
- rotating shaft
- gear cutter
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 abstract description 4
- 239000011802 pulverized particle Substances 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a cutting mechanism of a garbage disposal crusher. Including motor and axis of rotation structure, its characterized in that the axis of rotation structure pass flange chassis and connect the blade disc, blade disc top set up the feed cylinder, the blade disc on outwards set up in the center two sets of crushing cutters that are the circumference and distribute, the feed cylinder set up including, between two sets of outer crushing cutters, the feed cylinder open in lower part one side and have the pan feeding mouth, the blade disc outside set up a gear cutter dish, gear cutter dish and blade disc between form the clearance, the inner wall of gear cutter dish forms the vertical tooth's socket of round, the feed cylinder in be first crushing room, feed cylinder and gear cutter dish between smash the room for the second, blade disc and gear cutter dish between smash the room for the third. The cutting mechanism of the pulverizer has a simple structure, comprises three-stage pulverizing and cutting synergistic action, and is used for efficiently pulverizing garbage, the fineness of the processed pulverized particles reaches 2-3 mm, the operation is stable and reliable, and the noise is low.
Description
Technical Field
The invention relates to a cutting mechanism of a garbage disposal crusher.
Background
The cutting mechanism of the existing garbage disposal crusher is generally only provided with one crushing chamber, the garbage is discharged after being subjected to primary crushing treatment only through a group of cutters, the garbage cannot be treated to a very fine degree due to insufficient fineness of treatment, and even if a secondary crushing structure is added, the cutting mechanism and the previous crushing procedure cannot form effective complementation usually, so that the final crushing effect is general.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the cutting mechanism of the garbage disposal crusher, which is used for carrying out multi-stage crushing treatment on garbage and improving the treatment effect and efficiency.
Therefore, the invention adopts the following technical scheme: the utility model provides a refuse treatment rubbing crusher cutting mechanism, includes motor and axis of rotation structure, its characterized in that the axis of rotation structure pass flange chassis and connect the blade disc, blade disc top set up the feed cylinder, the blade disc on from outside set up in the center two sets of crushing cutters that are the circumference and distribute, the feed cylinder set up including, between two sets of outer crushing cutters, the feed cylinder open in lower part one side and have the pan feeding mouth, the blade disc outside set up a gear cutter dish, gear cutter dish and blade disc between form the clearance, the inner wall of gear cutter dish forms the vertical tooth's socket of round, the feed cylinder in be first crushing room, feed cylinder and gear cutter dish between smash the room for the second, blade disc and gear cutter dish between smash the room for the third.
The crushing cutter forms an inward concave radian towards the rotating direction of the cutter head.
The first crushing room in set up two centrosymmetric crushing cutters, the second crushing room in set up two centrosymmetric crushing cutters, the crushing cutter crisscross distribution in first crushing room and the second crushing room.
The crushing cutter comprises two blades which are integrally formed, a V-shaped notch is formed between the two blades, and the two blades form two cutter point parts which are one high and one low.
The axis of rotation structure include the axis of rotation, the lower part of axis of rotation sets up the polywedge bet band pulley, the blade disc is connected on the top of axis of rotation, set up a pair of combination bearing as supporting in the axis of rotation, combination bearing's upper portion sets up another single bearing and supports the axis of rotation, combination bearing between set up the shelves ring, combination bearing and single bearing's outside set up the transmission flange cover, the upper end and the lower extreme of transmission flange cover set up end cover respectively.
The cutter head is connected with the rotating shaft through a spline structure.
The cutting mechanism of the pulverizer has a simple structure, comprises three-stage pulverizing and cutting synergistic action, and is used for efficiently pulverizing garbage, the fineness of the processed pulverized particles reaches 2-3 mm, the operation is stable and reliable, and the noise is low. The rotating shaft structure adopts a combination mode of three bearings to design shaft transmission, which is beneficial to the uniform distribution of load, avoids the bearing to bear additional load and ensures the reliability and stability of high-speed operation. Meanwhile, a contact type dynamic seal is adopted, the upper part and the lower part are simultaneously sealed, and the upper part prevents sewage of garbage in the crusher from entering the bearing; the lower part prevents dust from entering the bearing, and the service life of the transmission is prolonged. The sealing mode has the advantages of good sealing performance, small installation position, small axial size, compact structure and longer service life. Meanwhile, the device has certain adaptability to the vibration of the machine and the eccentricity of the main shaft. Easy disassembly, convenient maintenance and lower manufacturing cost.
Drawings
Fig. 1 is a partial perspective structural schematic diagram of the present invention.
Fig. 2 is a schematic structural view of a gear cutter head.
Fig. 3 is a schematic view of a structure of a rotating shaft.
In the figure: 1. the charging barrel 2, the feeding port 3, the bearing seal upper end cover 4, the crushing cutter 5, the top cover flange 6, the material pushing block 7, the cutter head 8, the bearing seal lower end cover 9, the belt pulley 10, the belt pulley positioning end cover 11, the rotating shaft 12, the flange chassis 13, the discharging port 14, the gear cutter head 15 tooth groove 16, the combined bearing 17, the single bearing 18, the retaining ring 19 and the transmission flange sleeve.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
As shown in fig. 1-3 a refuse treatment rubbing crusher cutting mechanism, including motor and axis of rotation structure, the axis of rotation structure passes flange chassis 12 and connects the blade disc, 7 tops of blade disc set up feed cylinder 1, the blade disc on outwards set up including the center outside two sets of crushing cutters 4 that are the circumference and distribute, the lower part of blade disc sets up ejector pad 6, feed cylinder 1 set up including, between two sets of crushing cutters outside, the feed cylinder open in lower part one side and have pan feeding mouth 2, the blade disc outside set up a gear blade disc 14, gear blade disc 14 is located between top cap flange 5 and the flange chassis 12. A discharge hole 13 is arranged at one side of the lower part of the gear cutter head.
Gear blade disc and blade disc between form the clearance, the inner wall of gear blade disc forms the vertical tooth's socket of round 15, the feed cylinder in for first crushing room, feed cylinder and gear blade disc between smash the room for the second, blade disc and gear blade disc between smash the room for the third. The crushing cutter forms an inward concave radian towards the rotating direction of the cutter head. The crushing cutter that sets up two centrosymmetries in the first crushing room, the crushing cutter that sets up two centrosymmetries in the second crushing room, the crisscross distribution of crushing cutter in first crushing room and the second crushing room. The crushing cutter comprises two blades which are integrally formed, a V-shaped notch is formed between the two blades, and the two blades form two cutter point parts which are one high and one low.
The rotating shaft structure comprises a rotating shaft, a V-belt pulley 9 is arranged at the lower part of the rotating shaft, and a pulley positioning end cover 10 is arranged at the lower part of the V-belt pulley 9. The top of axis of rotation is connected the blade disc, set up a pair of combination bearing 16 as the support in the axis of rotation, the upper portion of combination bearing sets up another single bearing 17 and supports the axis of rotation, combination bearing between set up the shelves ring 18, the outside of combination bearing and single bearing set up transmission flange cover 19, the upper end and the lower extreme of transmission flange cover set up bearing seal upper end cover 3 and bearing seal lower end cover 8 respectively. The cutter head is connected with the rotating shaft through a spline structure.
The foregoing is merely exemplary of the preferred embodiments of the present invention and is not intended to limit the invention thereto. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a refuse treatment rubbing crusher cutting mechanism, includes motor and axis of rotation structure, its characterized in that the axis of rotation structure pass flange chassis and connect the blade disc, blade disc top set up the feed cylinder, the blade disc on from outside set up in the center two sets of crushing cutters that are the circumference and distribute, the feed cylinder set up including, between two sets of outer crushing cutters, the feed cylinder open in lower part one side and have the pan feeding mouth, the blade disc outside set up a gear cutter dish, gear cutter dish and blade disc between form the clearance, the inner wall of gear cutter dish forms the vertical tooth's socket of round, the feed cylinder in be first crushing room, feed cylinder and gear cutter dish between smash the room for the second, blade disc and gear cutter dish between smash the room for the third.
2. The cutting mechanism as claimed in claim 1, wherein the shredding cutter is concavely curved in a direction of rotation of the cutter head.
3. The cutting mechanism of a garbage disposal shredder according to claim 2, wherein the first shredding chamber is provided with two centrosymmetric shredding cutters, the second shredding chamber is provided with two centrosymmetric shredding cutters, and the shredding cutters in the first shredding chamber and the second shredding chamber are distributed in a staggered manner.
4. The cutting mechanism of a garbage disposal shredder according to claim 3, wherein the shredding cutter comprises two blades integrally formed with each other, the two blades forming a V-shaped notch therebetween, the two blades forming a high and a low blade tip portion.
5. The cutting mechanism of a garbage disposal crusher according to claim 1 or 4, wherein the rotating shaft structure comprises a rotating shaft, a V-ribbed belt pulley is disposed at the lower part of the rotating shaft, a cutter head is connected to the top end of the rotating shaft, a pair of combined bearings is disposed on the rotating shaft as a support, another single bearing is disposed at the upper part of the combined bearings to support the rotating shaft, a baffle ring is disposed between the combined bearings, a transmission flange sleeve is disposed outside the combined bearings and the single bearings, and a sealing end cover is disposed at the upper end and the lower end of the transmission flange sleeve respectively.
6. The cutting mechanism of a refuse disposal shredder according to claim 5, wherein the cutter head and the rotating shaft are connected by a spline structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010002728.3A CN110976009B (en) | 2020-01-02 | 2020-01-02 | Cutting mechanism of garbage disposal pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010002728.3A CN110976009B (en) | 2020-01-02 | 2020-01-02 | Cutting mechanism of garbage disposal pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110976009A true CN110976009A (en) | 2020-04-10 |
| CN110976009B CN110976009B (en) | 2024-05-14 |
Family
ID=70080667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010002728.3A Active CN110976009B (en) | 2020-01-02 | 2020-01-02 | Cutting mechanism of garbage disposal pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976009B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403099A (en) * | 2022-01-07 | 2022-04-29 | 广西农科环保科技有限公司 | Swill slurrying device that heisui river horsefly was bred |
Citations (15)
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| JPH09206619A (en) * | 1996-02-01 | 1997-08-12 | Hitachi Ltd | Garbage treatment apparatus |
| KR200348091Y1 (en) * | 2004-01-19 | 2004-04-28 | 김철홍 | A grinder cutter joint structure for a grinder |
| JP2004298805A (en) * | 2003-03-31 | 2004-10-28 | Max Co Ltd | Garbage treatment apparatus |
| CN201394491Y (en) * | 2009-05-07 | 2010-02-03 | 新疆乌苏市北方新科有限公司 | Crusher turret mechanism |
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-
2020
- 2020-01-02 CN CN202010002728.3A patent/CN110976009B/en active Active
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| JPH09206619A (en) * | 1996-02-01 | 1997-08-12 | Hitachi Ltd | Garbage treatment apparatus |
| JP2004298805A (en) * | 2003-03-31 | 2004-10-28 | Max Co Ltd | Garbage treatment apparatus |
| KR200348091Y1 (en) * | 2004-01-19 | 2004-04-28 | 김철홍 | A grinder cutter joint structure for a grinder |
| CN201394491Y (en) * | 2009-05-07 | 2010-02-03 | 新疆乌苏市北方新科有限公司 | Crusher turret mechanism |
| KR20150056248A (en) * | 2013-11-15 | 2015-05-26 | 홍덕남 | Disposal equipment for food waste matters |
| CN203972453U (en) * | 2014-07-08 | 2014-12-03 | 慈溪威力电机制造有限公司 | Garbage disposer |
| CN204841895U (en) * | 2015-06-10 | 2015-12-09 | 天津大港油田滨港集团博弘石油化工有限公司 | Raw materials rubbing crusher constructs with can dismantle crushing container |
| CN206596937U (en) * | 2016-08-30 | 2017-10-31 | 温州博乐工业设计有限公司 | A kind of juicer cutter head |
| CN206262634U (en) * | 2016-12-02 | 2017-06-20 | 水立方控股有限公司 | A kind of reducing mechanism on kitchen and bath's garbage disposer |
| CN106733018A (en) * | 2017-01-20 | 2017-05-31 | 西南石油大学 | A kind of two-stage crushes kitchen waste treater |
| CN206567013U (en) * | 2017-03-10 | 2017-10-20 | 杨明铮 | A kind of blunt knife formula food waste descaling machine |
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| CN109622161A (en) * | 2018-12-06 | 2019-04-16 | 无锡赫普轻工设备技术有限公司 | Novel modularized wet method crude disintegrating apparatus |
| CN110152834A (en) * | 2019-06-14 | 2019-08-23 | 江南大学 | Cooling novel bulk drug of pretreatment adds with interior smashes turn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403099A (en) * | 2022-01-07 | 2022-04-29 | 广西农科环保科技有限公司 | Swill slurrying device that heisui river horsefly was bred |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110976009B (en) | 2024-05-14 |
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