CN101987308A - Rotational shear type double-shaft single crusher for solid waste - Google Patents
Rotational shear type double-shaft single crusher for solid waste Download PDFInfo
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- CN101987308A CN101987308A CN 201010265054 CN201010265054A CN101987308A CN 101987308 A CN101987308 A CN 101987308A CN 201010265054 CN201010265054 CN 201010265054 CN 201010265054 A CN201010265054 A CN 201010265054A CN 101987308 A CN101987308 A CN 101987308A
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Abstract
The invention discloses a rotational shear type double-shaft single crusher for solid waste. The crusher comprises a box and two mutually parallel main shafts, wherein the main shafts are installed in the box; a plurality of crushing knives are installed on each main shaft; the center lines of the two main shafts are in the same horizontal plane; a plurality of fixed knives in staggered arrangement with the crushing knives are respectively installed on the two sides and middle part of the box body; and a driving device is connected with each main shaft. In the invention, two power units for respectively driving the main shafts to carry out the crushing work, each main shaft can independently complete the material crushing function, and each main shaft can both forwardly rotate and reversely rotate for crushing, so the crushing efficiency is high; because both forward rotation and reverse rotation are for carrying out the crushing work, when the external resistance is so large that the material can not be crushed, the main shafts automatically reversely rotate for crushing without shutting down or plugging, so the production efficiency is high; and the gaps between the fixed knives and the crushing knives can be adjusted to ensure the best shearing state.
Description
Technical field
Key in technical field herein and describe paragraph.The present invention relates to a kind of disintegrating machine, particularly a kind of solid refuse rotational shear formula twin shaft list disintegrating machine.
Background technology
At present, in all trades and professions disintegrating machine miscellaneous is arranged, performance, the index of its disintegrating machine all are not quite similar, it uses alligator, gyratory crusher, gyratory crusher and bevel-type disintegrating machine etc. more widely, these disintegrating machines can only carry out fragmentation to specific a certain material, and in the garbage disposal industry, especially in industrial waste recovery industry, big part such as waste and old bicycle, refrigerator can not be handled with above-mentioned disintegrating machine, the diaxon shear crusher fragmentation that can not use always with present garbage disposal industry.Because the diaxon shear crusher is by two relative counter motions of axle, rotational shear fragmentation, particle diameter to broken material has the certain limit requirement, and surpass its specified peaked big particle diameter industrial refuse and can not use its fragmentation, and broken again after the artificial fractionation of employing, labour intensity is big, and efficient is low.And the diaxon shear crusher is if the inhomogeneous disintegrating machine putty that easily causes of feed needs standby to remove inefficiency behind the putty.And twin shaft rotational shear formula disintegrating machine can only rotate in face-off and finish fragmentation, otherwise is non-shearing work, and crushing efficiency is low.
Summary of the invention
The present invention provides a kind of crushing efficiency height, the solid refuse rotational shear formula twin shaft list disintegrating machine of putty not for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of solid refuse rotational shear formula twin shaft list disintegrating machine, comprise casing and be installed in two interior main shafts that are parallel to each other of described casing, all be equipped with many on the every main shaft broken cutter, the centerline of described two main shafts is in same horizontal plane, the both sides of described casing and middle part are separately installed with many stationary knife with described broken cutter interlaced arrangement, all are connected with drive unit on the described every main shaft.
The present invention can also adopt following technical scheme:
Between adjacent two broken cuttves spacer is installed on the described every main shaft, many on the described every main shaft fix broken cutter by the gland that is installed in the main shaft two ends.
Be fixed with the stationary knife seat in the described casing, offer slotted hole on the described stationary knife seat, described stationary knife is connected with described stationary knife seat by described slotted hole.
Described drive unit is motor reducer or fluid power system.
Advantage and good effect that the present invention has are: adopt two each self-driven its main shaft of cover power to carry out fragmentation work, every main shaft all can independently be finished the broken function of material, and every main shaft rotating all can be broken, so the crushing efficiency height; Because broken work is all done in rotating, when external resistance greatly to can not fragmentation the time, can realize auto-reversely, carrying out fragmentation, do not shut down putty not, production efficiency height during counter-rotating yet; The gap of stationary knife and broken cutter can be adjusted, and guarantees shearing condition the best.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the sectional view of Fig. 1.
Among the figure: 1, bearing, 2, gland, 3, casing, 4, broken cutter, 5, spacer, 6, stationary knife, 7, stationary knife, 8, main shaft.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, a kind of solid refuse rotational shear of the present invention formula twin shaft list disintegrating machine is the equipment that is used for the solid refuse fragmentation, consists of the following components: casing 3, be installed in two main shafts 8 in the casing 3; All install manyly broken cutter 4 on the every main shaft 8, every main shaft 8 all is connected with Power Drive Unit; The both sides of casing 3 and middle part are all installed many stationary knife 6,7, and be many stationary knife 6,7 and many broken cutter 4 interlaced layouts.
Adjust axial locations for the ease of broken cutter 4, adopts following mounting means: broken cutter 4, spacer 5 intersect installation on main shaft 8, it is spacing that the broken cutter 4 at main shaft 8 two ends passes through gland 2 respectively.Main shaft 8 is by bearing 1 supporting at its two ends.Adjust axial location for the ease of stationary knife 6, the stationary knife seat that is fixed in the casing 3 is offered the installation that slotted hole is used for stationary knife 6,7.Said structure is convenient to adjust the gap between broken cutter 4 and the stationary knife 6,7.
Above-mentioned Power Drive Unit can be motor reducer or fluid power system.
The invention solves technical problem of the prior art, the structural design uniqueness, integral structure layout is reasonable; Improved the crushing efficiency of disintegrating machine, cost of investment reduces; Labor productivity improves.Maintenance of equipment is convenient.Wide accommodation.
Operation principle of the present invention:
The present invention has two main shafts, the direct drive shaft of the Power Drive Unit of every main shaft rotates, two cover Power Drive Units drive main shaft separately, the bearing at main shaft two ends is installed in the bearing block of tank ends, stationary knife is equipped with at both sides and middle part in the casing, stationary knife and broken cutter are staggered, the position of stationary knife can be adjusted in the axial direction, guarantee the gap between stationary knife and the broken cutter, the Power Drive Unit drive shaft rotates, broken cutter also rotates, and broken cutter and stationary knife produce the relative shear campaign, have realized the shearing function to solid material.
Claims (4)
1. solid refuse rotational shear formula twin shaft list disintegrating machine, comprise casing and be installed in two interior main shafts that are parallel to each other of described casing, all be equipped with many on the every main shaft broken cutter, it is characterized in that, the centerline of described two main shafts is in same horizontal plane, the both sides of described casing and middle part are separately installed with many stationary knife with described broken cutter interlaced arrangement, all are connected with drive unit on the described every main shaft.
2. solid refuse rotational shear formula twin shaft list disintegrating machine according to claim 1, it is characterized in that, between adjacent two broken cuttves spacer is installed on the described every main shaft, many on the described every main shaft fix broken cutter by the gland that is installed in the main shaft two ends.
3. solid refuse rotational shear formula twin shaft list disintegrating machine according to claim 1 is characterized in that, is fixed with the stationary knife seat in the described casing, offers slotted hole on the described stationary knife seat, and described stationary knife is connected with described stationary knife seat by described slotted hole.
4. solid refuse rotational shear formula twin shaft list disintegrating machine according to claim 1 is characterized in that described drive unit is motor reducer or fluid power system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010265054 CN101987308A (en) | 2010-08-27 | 2010-08-27 | Rotational shear type double-shaft single crusher for solid waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010265054 CN101987308A (en) | 2010-08-27 | 2010-08-27 | Rotational shear type double-shaft single crusher for solid waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101987308A true CN101987308A (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010265054 Pending CN101987308A (en) | 2010-08-27 | 2010-08-27 | Rotational shear type double-shaft single crusher for solid waste |
Country Status (1)
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| CN (1) | CN101987308A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658229A (en) * | 2012-05-15 | 2012-09-12 | 北京京城环保产业发展有限责任公司 | Crushing machine |
| CN105126977A (en) * | 2015-08-31 | 2015-12-09 | 环创(厦门）科技股份有限公司 | Adjustable double-shaft fixed-cutter crusher |
| CN106000574A (en) * | 2016-06-23 | 2016-10-12 | 南通冠优达磁业有限公司 | Open type material crusher |
| CN106475202A (en) * | 2016-12-19 | 2017-03-08 | 兴国红土地生态农业开发有限公司 | Mixing arrangement broken up by Oleum Camelliae fertilizer |
| CN107952566A (en) * | 2017-11-02 | 2018-04-24 | 叠彩区千牛起重设备经营部 | A kind of refuse grinder |
| CN108465527A (en) * | 2018-04-11 | 2018-08-31 | 中山斯瑞德环保科技股份有限公司 | A kind of unilateral localization method of rubbish double-shaft crusher main shaft |
| CN108672048A (en) * | 2018-05-14 | 2018-10-19 | 河南理工大学 | Shear crusher is adjustable stationary knife device and the moving blade device being used cooperatively with it |
| CN109550563A (en) * | 2018-12-25 | 2019-04-02 | 浙江大学 | A kind of body structure for the Double-shaft shearing refuse grinder that can change distance between axles |
| CN110694762A (en) * | 2019-10-24 | 2020-01-17 | 中山斯瑞德环保科技有限公司 | Coarse crushing equipment for large garbage |
| CN111530574A (en) * | 2020-04-24 | 2020-08-14 | 星光农机股份有限公司 | Agricultural and forestry are with shredder |
| CN113333072A (en) * | 2021-04-29 | 2021-09-03 | 张磊 | Metal garbage crusher |
| CN113560004A (en) * | 2021-08-13 | 2021-10-29 | 安徽玛特工程机械有限公司 | Crushing cutter plate and screening and crushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799884A (en) * | 1997-04-22 | 1998-09-01 | Alavi; Kamal | Universal shredder |
| CN2368606Y (en) * | 1999-04-08 | 2000-03-15 | 中国辐射防护研究院 | Solid waste crusher |
| CN1695811A (en) * | 2004-05-11 | 2005-11-16 | 上海建设路桥机械设备有限公司 | One step hammer type crusher |
| CN2910346Y (en) * | 2006-06-09 | 2007-06-13 | 王林 | Strong screening crusher |
| CN201776174U (en) * | 2010-08-27 | 2011-03-30 | 天津百利阳光环保设备有限公司 | Rotational-shear twin-shaft single-roll crusher for solid wastes |
-
2010
- 2010-08-27 CN CN 201010265054 patent/CN101987308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799884A (en) * | 1997-04-22 | 1998-09-01 | Alavi; Kamal | Universal shredder |
| CN2368606Y (en) * | 1999-04-08 | 2000-03-15 | 中国辐射防护研究院 | Solid waste crusher |
| CN1695811A (en) * | 2004-05-11 | 2005-11-16 | 上海建设路桥机械设备有限公司 | One step hammer type crusher |
| CN2910346Y (en) * | 2006-06-09 | 2007-06-13 | 王林 | Strong screening crusher |
| CN201776174U (en) * | 2010-08-27 | 2011-03-30 | 天津百利阳光环保设备有限公司 | Rotational-shear twin-shaft single-roll crusher for solid wastes |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658229A (en) * | 2012-05-15 | 2012-09-12 | 北京京城环保产业发展有限责任公司 | Crushing machine |
| CN105126977B (en) * | 2015-08-31 | 2019-01-01 | 环创(厦门）科技股份有限公司 | A kind of adjustable twin shaft stationary knife crusher |
| CN105126977A (en) * | 2015-08-31 | 2015-12-09 | 环创(厦门）科技股份有限公司 | Adjustable double-shaft fixed-cutter crusher |
| CN106000574A (en) * | 2016-06-23 | 2016-10-12 | 南通冠优达磁业有限公司 | Open type material crusher |
| CN106475202A (en) * | 2016-12-19 | 2017-03-08 | 兴国红土地生态农业开发有限公司 | Mixing arrangement broken up by Oleum Camelliae fertilizer |
| CN107952566A (en) * | 2017-11-02 | 2018-04-24 | 叠彩区千牛起重设备经营部 | A kind of refuse grinder |
| CN108465527A (en) * | 2018-04-11 | 2018-08-31 | 中山斯瑞德环保科技股份有限公司 | A kind of unilateral localization method of rubbish double-shaft crusher main shaft |
| CN108672048A (en) * | 2018-05-14 | 2018-10-19 | 河南理工大学 | Shear crusher is adjustable stationary knife device and the moving blade device being used cooperatively with it |
| CN109550563A (en) * | 2018-12-25 | 2019-04-02 | 浙江大学 | A kind of body structure for the Double-shaft shearing refuse grinder that can change distance between axles |
| CN110694762A (en) * | 2019-10-24 | 2020-01-17 | 中山斯瑞德环保科技有限公司 | Coarse crushing equipment for large garbage |
| CN111530574A (en) * | 2020-04-24 | 2020-08-14 | 星光农机股份有限公司 | Agricultural and forestry are with shredder |
| CN113333072A (en) * | 2021-04-29 | 2021-09-03 | 张磊 | Metal garbage crusher |
| CN113333072B (en) * | 2021-04-29 | 2023-04-25 | 山东德隆博德尔环保装备发展有限公司 | Metal garbage crusher |
| CN113560004A (en) * | 2021-08-13 | 2021-10-29 | 安徽玛特工程机械有限公司 | Crushing cutter plate and screening and crushing device |
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Application publication date: 20110323 |