CN110976009B - Cutting mechanism of garbage disposal pulverizer - Google Patents
Cutting mechanism of garbage disposal pulverizer Download PDFInfo
- Publication number
- CN110976009B CN110976009B CN202010002728.3A CN202010002728A CN110976009B CN 110976009 B CN110976009 B CN 110976009B CN 202010002728 A CN202010002728 A CN 202010002728A CN 110976009 B CN110976009 B CN 110976009B
- Authority
- CN
- China
- Prior art keywords
- blade disc
- feed cylinder
- cutting mechanism
- gear
- crushing
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000010298 pulverizing process Methods 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims 1
- 239000011802 pulverized particle Substances 0.000 abstract description 2
- 230000009044 synergistic interaction Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 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
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
-
- 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 pulverizer. Including motor and axis of rotation structure, its characterized in that axis of rotation structure pass flange chassis and connect the blade disc, the blade disc top set up the feed cylinder, the blade disc on set up two sets of crushing cutters that are circumference distribution outward from the center, the feed cylinder set up between two sets of crushing cutters outward, the feed cylinder open in lower part one side has the pan feeding mouth, the blade disc outside set up a gear blade disc, 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, the feed cylinder in be first crushing room, feed cylinder and gear blade disc between be the second crushing room, blade disc and gear blade disc between be the third crushing room. The cutting mechanism of the pulverizer is simple in structure, comprises three-stage pulverization and cutting synergistic interaction, efficiently pulverizes garbage, ensures that the fineness of the pulverized particles after the treatment reaches 2-3 mm, and is stable and reliable in operation and low in noise.
Description
Technical Field
The invention relates to a cutting mechanism of a garbage disposal pulverizer.
Background
The cutting mechanism of the existing garbage disposal pulverizer generally only has one pulverizing chamber, and is only used for discharging after primary pulverizing treatment of garbage by a group of cutters, so that the garbage cannot be finely treated to a very fine degree, and even if the structure for increasing secondary pulverizing is adopted, the cutting mechanism is generally not effectively complementary with the previous pulverizing process, and the effect of final pulverizing is general.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the cutting mechanism of the garbage disposal pulverizer, which is used for carrying out multistage pulverization treatment on garbage, so that the treatment effect and efficiency are improved.
Therefore, the invention adopts the following technical scheme: the utility model provides a garbage disposal rubbing crusher cutting mechanism, includes motor and axis of rotation structure, its characterized in that axis of rotation structure pass flange chassis and connect the blade disc, the blade disc top set up the feed cylinder, the blade disc on set up outside two sets of crushing cutters that are circumference distribution from the center, the feed cylinder set up between two sets of crushing cutters in, the feed cylinder open in lower part one side has the pan feeding mouth, the blade disc outside set up a gear blade disc, gear blade disc and blade disc between form the clearance, the inner wall of gear blade disc form the vertical tooth's socket of round, the feed cylinder in be first crushing room, feed cylinder and gear blade disc between be the second crushing room, blade disc and gear blade disc between be the third crushing room.
The crushing cutter forms a concave radian towards the rotating direction of the cutter head.
Two centrally symmetrical crushing cutters are arranged in the first crushing chamber, two centrally symmetrical crushing cutters are arranged in the second crushing chamber, and the crushing cutters in the first crushing chamber and the second crushing chamber are distributed in a staggered manner.
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 a high cutter tip part and a low cutter tip part.
The rotary shaft structure include the axis of rotation, the lower part of axis of rotation sets up the V-arrangement belt pulley, the blade disc is connected on the top of axis of rotation, set up a pair of combination bearing in the axis of rotation and as supporting, the upper portion of combination bearing sets up another single bearing and supports the axis of rotation, the combination bearing between set up the baffle ring, the outside of combination bearing and single bearing set up the transmission flange cover, upper end and the lower extreme of transmission flange cover set up the seal cap respectively.
The cutter head is connected with the rotating shaft through a spline structure.
The cutting mechanism of the pulverizer is simple in structure, comprises three-stage pulverization and cutting synergistic interaction, efficiently pulverizes garbage, ensures that the fineness of the pulverized particles after the treatment reaches 2-3 mm, and is stable and reliable in operation and low in noise. 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 from bearing 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 sealed simultaneously, and the upper part prevents the sewage of the garbage in the pulverizer from entering the bearing; the lower part prevents dust from entering the bearing, and the transmission life is prolonged. The sealing mode has the advantages of good sealing performance, small installation position, small axial size, compact structure and long service life. Meanwhile, the device has certain adaptability to vibration of the machine and eccentricity of a main shaft. Easy disassembly, convenient maintenance and lower manufacturing cost.
Drawings
Fig. 1 is a schematic view of a partial perspective structure of the present invention.
Fig. 2 is a schematic structural view of a gear cutterhead.
Fig. 3 is a schematic view of a rotating shaft structure.
In the figure: 1. the grinding device comprises a charging barrel 2, a charging port 3, a bearing sealing upper end cover 4, a grinding cutter 5, a top cover flange 6, a pushing block 7, a cutter disc 8, a bearing sealing lower end cover 9, a belt pulley 10, a belt pulley positioning end cover 11, a rotating shaft 12, a flange bottom plate 13, a discharging port 14, a gear cutter disc 15 and tooth grooves 16, a combined bearing 17, a single bearing 18, a baffle ring 19 and a transmission flange sleeve.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
1-3, A garbage disposal pulverizer cutting mechanism comprises a motor and a rotating shaft structure, wherein the rotating shaft structure penetrates through a flange chassis 12 to be connected with a cutter disc, a feed cylinder 1 is arranged above the cutter disc 7, two groups of pulverizing cutters 4 which are circumferentially distributed in an inner mode and an outer mode are arranged on the cutter disc from the center outwards, a pushing block 6 is arranged at the lower portion of the cutter disc, the feed cylinder 1 is arranged between the two groups of pulverizing cutters in the inner mode and the outer mode, a feed inlet 2 is formed in one side of the lower portion of the feed cylinder, a gear cutter disc 14 is arranged on the outer side of the cutter disc, and the gear cutter disc 14 is located between a top cover flange 5 and the flange chassis 12. A discharge hole 13 is arranged at one side of the lower part of the gear cutterhead.
The gear cutter head and the cutter head form a gap, the inner wall of the gear cutter head forms a circle of vertical tooth grooves 15, a first crushing chamber is arranged in the charging barrel, a second crushing chamber is arranged between the charging barrel and the gear cutter head, and a third crushing chamber is arranged between the cutter head and the gear cutter head. The crushing cutter forms a concave radian towards the rotation direction of the cutter head. Two centrally symmetrical crushing cutters are arranged in the first crushing chamber, two centrally symmetrical crushing cutters are arranged in the second crushing chamber, and the crushing cutters in the first crushing chamber and the second crushing chamber are distributed in a staggered manner. 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 a high cutter tip part and a low cutter tip part.
The rotating shaft structure comprises a rotating shaft, a V-ribbed 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-ribbed belt pulley 9. The top of axis of rotation connects the blade disc, set up a pair of combination bearing 16 on the axis of rotation and regard as the support, the upper portion of combination bearing sets up another single bearing 17 and supports the axis of rotation, the combination bearing between set up baffle 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 extreme 8 respectively. The cutter head is connected with the rotating shaft through a spline structure.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to be limiting. Any modification, equivalent replacement, improvement, etc. 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 garbage disposal rubbing crusher cutting mechanism, includes motor and axis of rotation structure, its characterized in that axis of rotation structure pass flange chassis and connect the blade disc, the blade disc top set up the feed cylinder, the blade disc on set up outside two sets of crushing cutters that are circumference distribution from the center, the feed cylinder set up between two sets of crushing cutters in, the feed cylinder open in lower part one side has the pan feeding mouth, the blade disc outside set up a gear blade disc, gear blade disc and blade disc between form the clearance, the inner wall of gear blade disc form the vertical tooth's socket of round, the feed cylinder in be first crushing room, feed cylinder and gear blade disc between be the second crushing room, blade disc and gear blade disc between be the third crushing room.
2. A waste disposer cutting mechanism as claimed in claim 1, wherein the shredder blade is curved inwardly in the direction of rotation of the cutterhead.
3. The cutting mechanism of a garbage disposal pulverizer as claimed in claim 2, wherein two centrally symmetrical pulverizing cutters are disposed in the first pulverizing chamber, two centrally symmetrical pulverizing cutters are disposed in the second pulverizing chamber, and pulverizing cutters in the first pulverizing chamber and the second pulverizing chamber are alternately distributed.
4. A shredder cutting mechanism according to claim 3, wherein the shredder cutter comprises two integrally formed blades defining a V-shaped gap therebetween, the two blades defining a top and bottom two tips.
5. The cutting mechanism of a garbage disposal pulverizer as set forth in claim 1 or 4, wherein the rotary shaft structure comprises a rotary shaft, a v-ribbed belt pulley is disposed at the lower part of the rotary shaft, the top end of the rotary shaft is connected with a cutterhead, a pair of combined bearings are disposed on the rotary shaft as supports, another single bearing support rotary shaft is disposed at the upper part of the combined bearings, a baffle ring is disposed between the combined bearings, a transmission flange sleeve is disposed outside the combined bearings and the single bearings, and sealing end covers are disposed at the upper end and the lower end of the transmission flange sleeve respectively.
6. The shredder cutting mechanism according to claim 5, wherein the cutterhead and the rotatable shaft are coupled 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 CN110976009A (en) | 2020-04-10 |
| CN110976009B true 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) |
Families Citing this family (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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN203972453U (en) * | 2014-07-08 | 2014-12-03 | 慈溪威力电机制造有限公司 | Garbage disposer |
| KR20150056248A (en) * | 2013-11-15 | 2015-05-26 | 홍덕남 | Disposal equipment for food waste matters |
| 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 |
| CN106733018A (en) * | 2017-01-20 | 2017-05-31 | 西南石油大学 | A kind of two-stage crushes kitchen waste treater |
| 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 |
| CN206567013U (en) * | 2017-03-10 | 2017-10-20 | 杨明铮 | A kind of blunt knife formula food waste descaling machine |
| 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 |
| CN108273617A (en) * | 2018-02-05 | 2018-07-13 | 苏州专创光电科技有限公司 | A kind of environmental protecting device of Intelligent treatment rubbish |
| 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 |
| CN211636798U (en) * | 2020-01-02 | 2020-10-09 | 中环怡美环境科技(浙江)有限公司 | Cutting mechanism of garbage disposal crusher |
-
2020
- 2020-01-02 CN CN202010002728.3A patent/CN110976009B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108273617A (en) * | 2018-02-05 | 2018-07-13 | 苏州专创光电科技有限公司 | A kind of environmental protecting device of Intelligent treatment rubbish |
| 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 |
| CN211636798U (en) * | 2020-01-02 | 2020-10-09 | 中环怡美环境科技(浙江)有限公司 | Cutting mechanism of garbage disposal crusher |
Non-Patent Citations (3)
| Title |
|---|
| 家庭垃圾处理器设计;刘芳霞;;科技与创新;20170605(11);第27-28页 * |
| 新型厨余垃圾处理机;鲍敏;梅涛;骆敏舟;牛晓庆;花佳丽;;机械研究与应用;20101031(05);第96-98页 * |
| 食物垃圾磨碎机的研制与开发;刘建秀, 段红杰, 杨改云, 肖玲;机械制造;20000725(07);第21-23页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110976009A (en) | 2020-04-10 |
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