CN105214801A - A kind of slow-speed of revolution primary mill - Google Patents
A kind of slow-speed of revolution primary mill Download PDFInfo
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- CN105214801A CN105214801A CN201510721032.5A CN201510721032A CN105214801A CN 105214801 A CN105214801 A CN 105214801A CN 201510721032 A CN201510721032 A CN 201510721032A CN 105214801 A CN105214801 A CN 105214801A
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- broken shaft
- broken
- crusher shell
- bearing housing
- shaft
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- 238000013016 damping Methods 0.000 claims abstract description 27
- 241000237513 Pecten Species 0.000 claims abstract description 11
- 238000005336 cracking Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 6
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 239000010791 domestic waste Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of slow-speed of revolution primary mill, comprise crusher shell, crusher shell comprises cracking cabin, bearing housing, bearing housing comprises cover plate and bearing housing base, crusher shell inner chamber is respectively equipped with the first broken shaft and the second broken shaft, first broken shaft and the second broken shaft are equipped with broken blade, the axis hole formed when first broken shaft is connected with bearing housing base by cover plate with the second broken shaft is connected with the second hydraulic motor with the first hydraulic motor be located at outside crusher shell respectively, the crusher shell inwall parallel with broken shaft is provided with side pecten, comb hole site one_to_one corresponding on broken blade and side pecten, damping device is provided with outside crusher shell, first broken shaft is connected with damping device respectively by the damping arm of force with the second broken shaft.The present invention is convenient to broken shaft and is changed, and while reaching better crushing effect, extends the service life of disintegrating machine.
Description
Technical field
The present invention relates to crushing mechanism equipment technical field, particularly relate to a kind of slow-speed of revolution primary mill.
Background technology
Rubbish produces with human lives and production, and data shows according to statistics, and the rubbish that the current whole world produces for 1 year has exceeded 10,000,000,000 tons, reaches about two tons per capita.In China, the medium-sized city of 500,000 populations, can produce 100 tons of house refuses every day, add building waste and industrial refuse, and every day, refuse production was not less than 150 tons; On the other hand, China's municipal refuse complicated component, the trend from recent years: the content of organics of China's municipal refuse constantly rises.The continuous increase of quantity of refuse and the threat caused ecological environment thereof, oneself brings great uneasiness to the mankind, and in the face of global public hazards, each state is all seeking the concrete effective measures solving rubbish.
At present, external Systems in Certain Developed Countries has the experience of many decades to the domestic waste comprehensive regulation, has defined more perfect technology, method and abundant management experience to required fragmentation equipment.But majority state is carrying out in preprocessing process to rubbish, still adopts metallurgical and mining machinery equipment to carry out fragmentation, screening to rubbish.The SPC type crushing and screening integration refuse classification special equipment that China uses Japan to develop in the seventies within a very long time, until in recent years, China starts to have carried out large quantity research to rubbish pre-processing device, but wherein mostly remain the working mechanism continuing to use metallurgical and mining equipment, device structure size is large, function singleness is high to the bad adaptability of rubbish, energy consumption.Therefore, in order to catch up with national advanced level, developing and being suitable for the pretreated special equipment of China's rubbish, the domestic waste fragmentation equipment that R & D design goes out technical performance advanced person has great importance for the house refuse of administering China a large amount of.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of for broken house refuse, be convenient to a kind of slow-speed of revolution primary mill in service life that broken shaft changes, extends disintegrating machine, for solving the problems of the prior art.
Technical scheme of the present invention is:
A kind of slow-speed of revolution primary mill, comprise crusher shell, it is characterized in that: described crusher shell comprises cracking cabin, bearing housing, described bearing housing comprises cover plate and bearing housing base, described cover plate and bearing housing base removably connect, described crusher shell inner chamber is respectively equipped with the first broken shaft and the second broken shaft, described first broken shaft and the second broken shaft are equipped with broken blade, the axis hole formed when described first broken shaft is connected with bearing housing base by cover plate with the second broken shaft is connected with the second hydraulic motor with the first hydraulic motor be located at outside described crusher shell respectively, the described crusher shell inwall parallel with broken shaft is provided with side pecten, comb hole site one_to_one corresponding on described broken blade and described side pecten, damping device is provided with outside described crusher shell, described first broken shaft is connected with described damping device respectively by the damping arm of force with the second broken shaft.
Further, the inwall that described crusher shell is vertical with broken shaft is provided with wear-resisting dividing plate.
Further, described broken blade is located in the toroidal cavity on described first broken shaft and the second broken shaft surface, and described broken blade is Double-blade structure, and the broken blade in described groove is two panels, and in 180 ° of lineal layouts.
Further, described damping device comprises damping spring and fixed leg, and described damping device is connected with described crusher shell by fixed leg.
Further, described first broken shaft and the second broken shaft turn on the contrary, and speed is different.
Beneficial effect of the present invention is:
(1) the present invention is used for broken house refuse, and the bearing housing of crusher shell is detachable, thus is convenient to broken shaft replacing.
(2) rubbish can lead cutter head prevent material to be wound around cutter shaft, prevent broken material from rewinding into cracking cabin by side pecten, thus extends the service life of disintegrating machine.
(3) be provided with two broken shafts in crusher shell, two axle steers are contrary, and speed is also different, carrys out broken material by the comprehensive effect torn, shear and extrude, and reaches better crushing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the first broken shaft of the present invention.
Fig. 3 is the structural representation of damping device of the present invention.
Fig. 4 is the structural representation of bearing housing of the present invention.
Wherein:
1, crusher shell 2, cracking cabin 3, bearing housing
4, cover plate 5, bearing housing base 6, first broken shaft
7, the second broken shaft 8, broken blade 9, axis hole
10, the first hydraulic motor 11, second hydraulic motor 12, side pecten
13, hole 14, damping device 15, the damping arm of force is combed
16, wear-resisting dividing plate 17, groove 18, damping spring
19, fixed leg
Detailed description of the invention
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment, the present invention is further detailed explanation.
As Fig. 1, 2, 3, shown in 4, a kind of slow-speed of revolution primary mill, comprise crusher shell 1, described crusher shell 1 comprises cracking cabin 2, bearing housing 3, described bearing housing 3 comprises cover plate 4 and bearing housing base 5, described cover plate 4 and bearing housing base 5 removably connect, described crusher shell 1 inner chamber is respectively equipped with the first broken shaft 6 and the second broken shaft 7, described first broken shaft 6 and the second broken shaft 7 turn on the contrary, speed is different, described first broken shaft 6 and the second broken shaft 7 are equipped with broken blade 8, described broken blade 8 is located in the toroidal cavity 17 on described first broken shaft 6 and the second broken shaft 7 surface, described broken blade 8 is Double-blade structure, broken blade 8 in described groove 17 is two panels, and in 180 ° of lineal layouts, the axis hole 9 formed when described first broken shaft 6 is connected with bearing housing base 5 by cover plate 4 with the second broken shaft 7 is connected with the second hydraulic motor 11 with the first hydraulic motor 10 be located at outside described crusher shell 1 respectively, described crusher shell 1 inwall parallel with broken shaft is provided with side pecten 12, described broken blade 8 and position, comb hole 13 one_to_one corresponding on described side pecten 12, the inwall that described crusher shell 1 is vertical with broken shaft is provided with wear-resisting dividing plate 16, damping device 14 is provided with outside described crusher shell 1, described first broken shaft 6 is connected with described damping device 14 respectively by the damping arm of force 15 with the second broken shaft 7, described damping device 14 comprises damping spring 18 and fixed leg 19, described damping device 14 is connected with described crusher shell 1 by fixed leg 19.
When using this crusher in crushing house refuse, owing to being provided with two broken shafts in crusher shell, two axle steers are contrary, and speed is also different, and two broken shafts carry out broken material by the comprehensive effect torn, shear and extrude, and can reach better crushing effect; Rubbish can lead cutter head prevent material to be wound around cutter shaft, prevent broken material from rewinding into cracking cabin by side pecten, thus extends the service life of disintegrating machine; In addition, the bearing housing of crusher shell is detachable, thus is convenient to when broken blade or broken shaft go wrong change and repair; Article two, broken shaft is connected with damping device by the damping arm of force, alleviates the vibrations of disintegrating machine during work, not only reduces operating noise, also improves the service life of product component.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a slow-speed of revolution primary mill, comprise crusher shell, it is characterized in that: described crusher shell comprises cracking cabin, bearing housing, described bearing housing comprises cover plate and bearing housing base, described cover plate and bearing housing base removably connect, described crusher shell inner chamber is respectively equipped with the first broken shaft and the second broken shaft, described first broken shaft and the second broken shaft are equipped with broken blade, the axis hole formed when described first broken shaft is connected with bearing housing base by cover plate with the second broken shaft is connected with the second hydraulic motor with the first hydraulic motor be located at outside described crusher shell respectively, the described crusher shell inwall parallel with broken shaft is provided with side pecten, comb hole site one_to_one corresponding on described broken blade and described side pecten, damping device is provided with outside described crusher shell, described first broken shaft is connected with described damping device respectively by the damping arm of force with the second broken shaft.
2. a kind of slow-speed of revolution primary mill according to claim 1, is characterized in that: the inwall that described crusher shell is vertical with broken shaft is provided with wear-resisting dividing plate.
3. a kind of slow-speed of revolution primary mill according to claim 1, it is characterized in that: described broken blade is located in the toroidal cavity on described first broken shaft and the second broken shaft surface, described broken blade is Double-blade structure, broken blade in described groove is two panels, and in 180 ° of lineal layouts.
4. a kind of slow-speed of revolution primary mill according to claim 1, it is characterized in that: described damping device comprises damping spring and fixed leg, described damping device is connected with described crusher shell by fixed leg.
5. a kind of slow-speed of revolution primary mill according to claim 1, is characterized in that: described first broken shaft and the second broken shaft turn on the contrary, and speed is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721032.5A CN105214801A (en) | 2015-10-29 | 2015-10-29 | A kind of slow-speed of revolution primary mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721032.5A CN105214801A (en) | 2015-10-29 | 2015-10-29 | A kind of slow-speed of revolution primary mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105214801A true CN105214801A (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721032.5A Pending CN105214801A (en) | 2015-10-29 | 2015-10-29 | A kind of slow-speed of revolution primary mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105214801A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689081A (en) * | 2016-03-24 | 2016-06-22 | 天津碎易得环保工程技术有限公司 | Novel crusher shaft |
| CN106076551A (en) * | 2016-07-26 | 2016-11-09 | 环创(厦门）科技股份有限公司 | A kind of removable interchangeable coarse crushing structure of the cutter body |
| CN108160256A (en) * | 2017-11-20 | 2018-06-15 | 北京航天石化技术装备工程有限公司 | A kind of refuse grinder of hydraulic-driven |
| CN108654790A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle prebreaker |
| CN114308306A (en) * | 2021-12-08 | 2022-04-12 | 重庆重通成飞新材料有限公司 | Novel wind-powered electricity generation blade and major possession glass steel product tear to pieces device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2323867Y (en) * | 1997-09-29 | 1999-06-16 | 湖北省大冶市水泥设备厂 | Double-rotor rotating knife type breaker for paste |
| CN1642652A (en) * | 2002-03-25 | 2005-07-20 | 阿尔皮尼特专利应用机构 | Crushing device |
| CN202129129U (en) * | 2011-06-15 | 2012-02-01 | 桑德环境资源股份有限公司 | Garbage cutting and crushing appliance |
| CN202169192U (en) * | 2011-06-15 | 2012-03-21 | 桑德环境资源股份有限公司 | Garbage crushing equipment |
| CN104258944A (en) * | 2014-09-16 | 2015-01-07 | 杭州杭重工程机械有限公司 | Garbage crushing machine |
| CN204107586U (en) * | 2014-09-16 | 2015-01-21 | 杭州杭重工程机械有限公司 | Refuse grinder |
| CN204107604U (en) * | 2014-09-16 | 2015-01-21 | 杭州杭重工程机械有限公司 | A kind of cutter shaft supporting system of refuse grinder |
| CN205109783U (en) * | 2015-10-29 | 2016-03-30 | 天津碎易得环保工程技术有限公司 | Slow -speed of revolution coarse crushing machine |
-
2015
- 2015-10-29 CN CN201510721032.5A patent/CN105214801A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2323867Y (en) * | 1997-09-29 | 1999-06-16 | 湖北省大冶市水泥设备厂 | Double-rotor rotating knife type breaker for paste |
| CN1642652A (en) * | 2002-03-25 | 2005-07-20 | 阿尔皮尼特专利应用机构 | Crushing device |
| CN202129129U (en) * | 2011-06-15 | 2012-02-01 | 桑德环境资源股份有限公司 | Garbage cutting and crushing appliance |
| CN202169192U (en) * | 2011-06-15 | 2012-03-21 | 桑德环境资源股份有限公司 | Garbage crushing equipment |
| CN104258944A (en) * | 2014-09-16 | 2015-01-07 | 杭州杭重工程机械有限公司 | Garbage crushing machine |
| CN204107586U (en) * | 2014-09-16 | 2015-01-21 | 杭州杭重工程机械有限公司 | Refuse grinder |
| CN204107604U (en) * | 2014-09-16 | 2015-01-21 | 杭州杭重工程机械有限公司 | A kind of cutter shaft supporting system of refuse grinder |
| CN205109783U (en) * | 2015-10-29 | 2016-03-30 | 天津碎易得环保工程技术有限公司 | Slow -speed of revolution coarse crushing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689081A (en) * | 2016-03-24 | 2016-06-22 | 天津碎易得环保工程技术有限公司 | Novel crusher shaft |
| CN106076551A (en) * | 2016-07-26 | 2016-11-09 | 环创(厦门）科技股份有限公司 | A kind of removable interchangeable coarse crushing structure of the cutter body |
| CN108160256A (en) * | 2017-11-20 | 2018-06-15 | 北京航天石化技术装备工程有限公司 | A kind of refuse grinder of hydraulic-driven |
| CN108654790A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle prebreaker |
| CN114308306A (en) * | 2021-12-08 | 2022-04-12 | 重庆重通成飞新材料有限公司 | Novel wind-powered electricity generation blade and major possession glass steel product tear to pieces device |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 101312 Beijing city Shunyi District North Town North printing industry base Applicant after: SID MACHINERY (BEIJING) Co.,Ltd. Address before: 300000 Tianjin city Wuqing District Development Zone Fuyuan Road No. 18 531-91 central office work area Applicant before: TIANJIN SUIYIDE ENVIRONMENTAL PROTECTION ENGINEERING TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CI01 | Publication of corrected invention patent application | ||
| CI01 | Publication of corrected invention patent application |
Correction item: Other relevant matters Correct: Revocation of change False: Applicant change Number: 14 Volume: 33 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180525 Address after: 101312 northern printing industry base in Shunyi District, Beijing Applicant after: SID MACHINERY (BEIJING) Co.,Ltd. Address before: 300000 Tianjin Wuqing District Development Zone 18 Fuyuan Road 531-91 centralized work area Applicant before: TIANJIN SUIYIDE ENVIRONMENTAL PROTECTION ENGINEERING TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| DD01 | Delivery of document by public notice |
Addressee: TIANJIN SUIYIDE ENVIRONMENTAL PROTECTION ENGINEERING TECHNOLOGY Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |