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CN103171803B - Bag breaking equipment and garbage sorting system - Google Patents

Bag breaking equipment and garbage sorting system Download PDF

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Publication number
CN103171803B
CN103171803B CN201310112513.7A CN201310112513A CN103171803B CN 103171803 B CN103171803 B CN 103171803B CN 201310112513 A CN201310112513 A CN 201310112513A CN 103171803 B CN103171803 B CN 103171803B
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China
Prior art keywords
bag
rotating shaft
breaking
flexible piece
bag breaking
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CN201310112513.7A
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Chinese (zh)
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CN103171803A (en
Inventor
潘科扬
高根树
刘阳样
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Zoomlion Heavy Industry Science and Technology Co Ltd
Changsha Zoomlion Environmental Industry Co Ltd
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Zoomlion Heavy Industry Science and Technology Co Ltd
Changsha Zoomlion Environmental Industry Co Ltd
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Priority to CN201310112513.7A priority Critical patent/CN103171803B/en
Publication of CN103171803A publication Critical patent/CN103171803A/en
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Abstract

The invention discloses bag breaking equipment and a garbage sorting system comprising the same, wherein the bag breaking equipment comprises a conveying device (9) and a bag breaking device, the conveying device is used for conveying materials, the bag breaking device comprises a rotating shaft (1) and a flexible part (2) installed on the rotating shaft, the flexible part comprises a bag breaking part (3) extending outwards from the rotating shaft, and when the rotating shaft rotates, the bag breaking device breaks bags for the materials through the bag breaking part. The rotating shaft drives the flexible part to rotate, so that the flexible part beats the garbage materials conveyed from the conveying device, cuts off bag-shaped objects in the garbage materials, and breaks the bags. The bag breaking device breaks the bag through the flexible piece in a pulling mode, so that the winding is avoided, the abrasion is reduced, and the bag-shaped objects cannot be pulled into strips or excessively broken, so that the energy consumption is reduced, and the bag breaking efficiency is improved. In addition, the bag breaking device can release large hard materials, and the split-flow bag breaking different from the existing full-flow bag breaking technology is implemented, so that the energy consumption is further reduced, and the bag breaking efficiency is improved.

Description

Bag-breaking equipment and garbage sorting system
Technical field
The present invention relates to garbage disposal, particularly, relate to a kind of bag-breaking equipment and the garbage sorting system comprising this bag-breaking equipment.
Background technology
In sorting consumer waste, broken bag is a very important process procedure.Various types of bag-breaking machine is adopted to carry out broken bag to bagged garbage in prior art.
For the bag-breaking machine (such as shearing type bagging domestic garbage breaking machine disclosed in CN201565334U) that have employed the broken bag mode that full flow passes through, all materials all need the cutter through broken bag is used just can enter subsequent treatment, cause the power of bag-breaking machine devices consume large, winding, the abrasion condition of putty and cutter are serious.
In addition, the structure of some bag-breaking machines (such as saw-swinging type bag breaker disclosed in CN101177172A utilizes the sawtooth swung on the downside of saw arm being arranged on swing to scratch solid waste bag on plate tooth conveyer) is comparatively complicated, mechanism action is many, and possible failpoint also increases, and is difficult to ensure broken bag efficiency.
In addition, a lot of bag-breaking machine (such as oscillating materials mixing bag-breaking machine disclosed in CN201376690Y), when there is broken bag, cutter penetrates polybag and cannot break away from the problem of polybag, also easily produces the problem that cutter is wound around simultaneously.
In addition, polybag is pulled into bar or after too breaking by a lot of bag-breaking machine in broken bag process, and these refuse bags pulling into bar or fragmentation easily run off in screenings in screening process.
Therefore, though existing bag-breaking machine form has multiple, problems such as all there is winding all to some extent, bulk materials is let pass, treating capacity is little, putty, material loss of head are large.
Summary of the invention
The object of this invention is to provide and a kind ofly can reduce energy consumption and there is the bag-breaking device of higher broken bag efficiency.
To achieve these goals, the invention provides a kind of bag-breaking equipment, wherein, this bag-breaking equipment comprises conveying device and bag-breaking device, described conveying device is used for convey materials, and described bag-breaking device comprises rotating shaft and is arranged on the flexible piece in described rotating shaft, and this flexible piece comprises from the outward extending broken bag portion of described rotating shaft, when described axis of rotation, described bag-breaking device implements broken bag by described broken bag portion to described material.
Preferably, when described axis of rotation, described broken bag portion implements broken bag by the mode of lashing.
Preferably, described flexible piece is multiple, and described multiple flexible piece is uniform along the length direction of described rotating shaft.
Preferably, described bag-breaking equipment comprises the case of the mobile route of the free end for partly covering described flexible piece, and described bag-breaking device is between described case and described conveying device.
Preferably, described bag-breaking device is arranged so that the distance between described bag-breaking device and described conveying device can regulate.
Preferably, described conveying device is for the formation of the stream with drop, and described bag-breaking device is arranged on the transhipment position that described stream produces drop; Or described conveying device is for the formation of the stream of tiling, and described bag-breaking device is arranged on the top of described conveying device.
Preferably, described flexible piece is formed as strip, and when described axis of rotation, described broken bag portion stretches along the radial direction of described rotating shaft.
Preferably, described flexible piece is rope or chain.
Preferably, described flexible piece comprises the fixed part for being fixed in described rotating shaft, described fixed part is wrapped in described rotating shaft, and the end winding support of described fixed part is in described rotating shaft, described broken bag portion is provided with sleeve with described fixed part continuous print crossover position, and described broken bag portion passes described sleeve.
The present invention also provides a kind of garbage sorting system, and wherein, this garbage sorting system comprises bag-breaking equipment of the present invention.
By technique scheme, rotating shaft drives flexible piece to rotate, and makes flexible piece lash the rubbish material provided from conveying device, and scratches the satchel in rubbish material, implements broken bag.During use, bag-breaking device lashes enforcement broken bag by flexible piece, avoids winding, reduces wearing and tearing, and satchel can not be drawn as bar or too break, thus reduces energy consumption, improves broken bag efficiency.In addition, bag-breaking device of the present invention can by the elastic deformation clearance bulk materials of flexible piece, and implement broken bag by position bag-breaking device of the present invention being arranged in course of conveying the top making satchel to move on to stream, the shunt volume broken bag being different from existing full flow broken bag technology can be implemented, thus reduce energy consumption further, improve broken bag efficiency.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of embodiment that bag-breaking equipment of the present invention is described;
Fig. 2 is the structural representation of the another kind of embodiment that bag-breaking equipment of the present invention is described;
Fig. 3 is the view of the bag-breaking device in key diagram 1;
Fig. 4 is the detailed view of the mounting structure of flexible piece and rotating shaft in Fig. 3;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the view of the another kind of embodiment that bag-breaking device of the present invention is described;
Fig. 7 is the detailed view of the mounting structure of flexible piece and rotating shaft in key diagram 6;
Fig. 8 is the side view of Fig. 7.
Description of reference numerals
1: rotating shaft 1a: patchhole 1b: fairlead
2: flexible piece 3: broken bag portion 4: fixed part
5: support 6: driver element 7: bearing 8: shaft coupling
9: conveying device 10: case 11: clip 12: sleeve
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.Flexible piece of the present invention refers to the parts be made up of flexible material, such as, can be the parts keeping predetermined shape (such as bar, rod) when not stressing, and also can be the parts of soft condition (such as restrict, chain) when not stressing.
The invention provides a kind of bag-breaking equipment, wherein, this bag-breaking equipment comprises conveying device 9 and bag-breaking device, described conveying device 9 is for convey materials, the flexible piece 2 that described bag-breaking device comprises rotating shaft 1 and is arranged in described rotating shaft 1, this flexible piece 2 comprises from the outward extending broken bag portion 3 of described rotating shaft 1, and when described rotating shaft 1 is rotated, described bag-breaking device implements broken bag by described broken bag portion 3 to described material.
Preferably, when described rotating shaft 1 is rotated, described broken bag portion 3 implements broken bag by the mode of lashing.Particularly, drive flexible piece 2 to rotate when rotating shaft 1 is rotated, make broken bag portion 3 lash the rubbish material provided from conveying device 9, and scratch the satchel in rubbish material, implement broken bag.During use, bag-breaking device lashes enforcement broken bag by broken bag portion 3, avoids winding, reduce wearing and tearing, satchel can not be drawn as bar or too break, and can by the elastic deformation clearance bulk materials of flexible piece 2, thus reduces energy consumption, improves broken bag efficiency.As shown in the above, in bag-breaking device of the present invention, only flexible piece 2 is easy wearing detail, change, safeguard very convenient.
Preferably, described flexible piece 2 can be multiple.Wherein, multiple flexible piece 2 can be arranged as required, and such as, described multiple flexible piece 2 is uniform along the length direction of described rotating shaft 1, thus implements even broken bag along the length direction of rotating shaft 1.Meanwhile, multiple flexible piece 2 can be set at the same position of rotating shaft 1, and the broken bag portion 3 of multiple flexible piece 2 is extended along different directions when rotating with rotating shaft 1, such as, oppositely extend, as shown in Figure 3.Selectively, the flexible piece 2 with multiple broken bag portion 3 can be set at the same position of rotating shaft 1, make when rotating with rotating shaft 1 bearing of trend in each broken bag portion 3 different, also can reach identical effect.
In the present invention, flexible piece 2 can be set to various suitable form and shape, as long as can lash in the rotation process with rotating shaft 1 and scratch satchel.Such as, the cutter form with sharp sword can be formed as.Preferably, described flexible piece 2 is formed as strip, and when described rotating shaft 1 is rotated, described broken bag portion 3 can stretch along the radial direction of described rotating shaft 1, thus stress when broken bag is more favourable.Particularly, when rotating shaft 1 is rotated, broken bag portion 3 utilizes the centrifugal force rotated to implement to lash and scratch the operation of satchel, effect substantially identical with the cutter with sharp sword and reduce process, manufacturing cost.
Wherein, elongate in shape refers to that the size of length direction is greater than the shape of the size in other directions, such as bar, rod.Preferably, described flexible piece 2 is rope or chain, to utilize the centrifugal force whipping rotated, thus implements lash and scratch operation.In addition, in this case, flexible piece 2 can be installed in rotating shaft 1 easily by the mode be wound around.Particularly, described flexible piece 2 can comprise the fixed part 4 for being fixed in described rotating shaft 1.Wherein, fixed part 4 can be fixed in rotating shaft 1 by various suitable mode, such as, the patchhole 1a for inserting the fixed part 4 and fairlead 1b for making the end of fixed part 4 draw can be offered in rotating shaft 1, thus, fixed part 4 can insert in rotating shaft 1, then rotating shaft 1 is drawn in the end of fixed part 4 and bends, thus fixed part 4 is fixed on rotating shaft 1, as shown in Figure 5.Selectively, also described fixed part 4 can be wrapped in described rotating shaft 1, and the end of described fixed part 4 fixes in described rotating shaft 1 by clip 11, as shown in Figure 6 to 8, or fix after knotting near the end of fixed part 4.Understandably, fixed part 4 can also be fixed on rotating shaft 1 by various mode, does not elaborate, but all fall within the scope of the present invention at this.
The part except fixed part 4 of flexible piece 2 is broken bag portion 3.Wherein, broken bag portion 3 is provided with sleeve 12 with fixed part 4 continuous print crossover position, and described broken bag portion 3 passes described sleeve 12, to guide the extension of flexible piece 2 and to prevent broken bag portion 3 to be wrapped in rotating shaft 1.
In the present invention, flexible piece 2 can adopt various suitable flexible material to make, and is preferably made up of the flexible material with suitable intensity, such as steel wire or engineering plastics, thus reduces the maintenance cost manufacturing and change flexible piece 2.
In addition, as depicted in figs. 1 and 2, described bag-breaking device can comprise support 5 and for driving the driver element 6 of described rotating shaft 1, described rotating shaft 1 is rotatably installed on described support 5, and described driver element 6 is fixed on described support 5.Particularly, rotating shaft 1 can be installed on support 5 by bearing 7, and driver element 6 can be in transmission connection to rotating shaft 1 by shaft coupling 8.Driver element 6 can be the various device being suitable for drive shaft 1 and rotating, such as motor.
In the present invention, according to dissimilar conveying device 9, bag-breaking device can be arranged on different positions, to implement broken bag better.
In one embodiment of the invention, as shown in Figure 1, described conveying device 9 is for the formation of the stream with drop, and described bag-breaking device is arranged on the transhipment position that stream produces drop.In another embodiment of the invention, as shown in Figure 2, described conveying device 9 is for the formation of the stream of tiling, and described bag-breaking device is arranged on the top of described conveying device 9.
Understandably, in rubbish material, the volume of satchel causes more greatly its global density comparatively light, can shake the top moving on to stream in the process of advancing when having the stream generation drop of drop and at the stream of tiling.By reasonably arranging the position of bag-breaking device as described above, only can implement broken bag to the stream part comprising satchel, letting slip the stream bottom without satchel simultaneously, thus improve broken bag efficiency, increase treating capacity.In other words, bag-breaking device of the present invention can realize shunt volume broken bag, and namely only implement broken bag to the stream part comprising satchel, full flow broken bag compared to existing technology, obviously can greatly reduce energy consumption and significantly improve efficiency.With can reach same treating capacity prior art bag-breaking machine compared with, the energy consumption of bag-breaking device of the present invention can be reduced to number/.Such as, the energy consumption of the bag-breaking machine of prior art is minimum also can reach 10kw, and the energy consumption of bag-breaking device of the present invention is only up to 2kw.
Preferably, described bag-breaking equipment can comprise the case 10 of the mobile route of the free end for partly covering described flexible piece 2, described bag-breaking device, between described case 10 and described conveying device 9, carries material to prevent flexible piece 2 and sheds and pollute.Such as, in the case of fig. 1, case 10 and conveying device 9 lay respectively on the left of bag-breaking device and right side; In the situation shown in fig. 2, case 10 and conveying device 9 lay respectively at the upper side and lower side of bag-breaking device.In addition, as required, can the size of appropriate design case 10, to cover the proper range of described mobile route.
In addition, preferably, described bag-breaking device is arranged so that the distance between described bag-breaking device and described conveying device 9 can regulate, thus (such as different rubbish material and treating capacity) can make, between bag-breaking device and conveying device 9, there is suitable distance as required, namely allow the material of appropriate amount to pass through, thus implement the shunt volume broken bag of suitable degree.Particularly, can make support 5 be formed as can near or away from the form of conveying device 9 movement, the present invention does not do concrete restriction to this.
According to a further aspect in the invention, provide a kind of garbage sorting system, wherein, this garbage sorting system comprises bag-breaking equipment of the present invention.
Wherein, because bag-breaking equipment can reduce energy consumption, improve broken bag efficiency, thus garbage sorting system of the present invention also can reduce energy consumption and improve refuse classification efficiency.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.

Claims (9)

1. a bag-breaking equipment, it is characterized in that, this bag-breaking equipment comprises conveying device (9) and bag-breaking device, described conveying device (9) is for convey materials, described bag-breaking device comprises rotating shaft (1) and is arranged on the flexible piece (2) in described rotating shaft (1), this flexible piece (2) comprises from the outward extending broken bag portion (3) of described rotating shaft (1), when described rotating shaft (1) is rotated, described bag-breaking device implements broken bag by described broken bag portion (3) to described material, described conveying device (9) is for the formation of the stream with drop, described bag-breaking device is arranged on the transhipment position that described stream produces drop, or described conveying device (9) is for the formation of the stream of tiling, and described bag-breaking device is arranged on the top of described conveying device (9), thus described bag-breaking equipment can realize shunt volume broken bag.
2. bag-breaking equipment according to claim 1, is characterized in that, when described rotating shaft (1) is rotated, described broken bag portion (3) implements broken bag by the mode of lashing.
3. bag-breaking equipment according to claim 1, is characterized in that, described flexible piece (2) is for multiple, and described multiple flexible piece (2) is uniform along the length direction of described rotating shaft (1).
4. bag-breaking equipment according to claim 1, it is characterized in that, described bag-breaking equipment comprises the case (10) of the mobile route of the free end for partly covering described flexible piece (2), and described bag-breaking device is positioned between described case (10) and described conveying device (9).
5. bag-breaking equipment according to claim 1, is characterized in that, described bag-breaking device is arranged so that the distance between described bag-breaking device and described conveying device (9) can regulate.
6. according to the bag-breaking equipment in claim 1-5 described in any one, it is characterized in that, described flexible piece (2) is formed as strip, and when described rotating shaft (1) is rotated, described broken bag portion (3) is stretched along the radial direction of described rotating shaft (1).
7. bag-breaking equipment according to claim 6, is characterized in that, described flexible piece (2) is rope or chain.
8. bag-breaking equipment according to claim 7, it is characterized in that, described flexible piece (2) comprises the fixed part (4) for being fixed in described rotating shaft (1), described fixed part (4) is wrapped in described rotating shaft (1), and the end winding support of described fixed part (4) is in described rotating shaft (1), described broken bag portion (3) described fixed part (4) continuous print crossover position is provided with sleeve (12), described broken bag portion (3) passes described sleeve (12).
9. a garbage sorting system, is characterized in that, this garbage sorting system comprises according to the bag-breaking equipment in claim 1-8 described in any one.
CN201310112513.7A 2013-04-02 2013-04-02 Bag breaking equipment and garbage sorting system Active CN103171803B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310112513.7A CN103171803B (en) 2013-04-02 2013-04-02 Bag breaking equipment and garbage sorting system

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Application Number Priority Date Filing Date Title
CN201310112513.7A CN103171803B (en) 2013-04-02 2013-04-02 Bag breaking equipment and garbage sorting system

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CN103171803A CN103171803A (en) 2013-06-26
CN103171803B true CN103171803B (en) 2015-03-25

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103723533B (en) * 2013-12-13 2015-11-25 长沙中联重科环卫机械有限公司 Refining equipment and garbage treatment system
CN110481921A (en) * 2019-08-30 2019-11-22 潍坊鲁刚环保机械有限公司 A kind of bag-breaking device and bag breaking system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11292046A (en) * 1998-04-09 1999-10-26 Ohara Tekkosho:Kk Breaking device of bag body in which recyclable waste are packed
CN2514934Y (en) * 2001-10-30 2002-10-09 王志成 Multifunctional house refuse separator
CN2749573Y (en) * 2004-12-03 2006-01-04 上海市政工程设计研究院 Bag breaking machine
CN1944191A (en) * 2006-10-19 2007-04-11 天津百利阳光环保设备有限公司 Garbage bag breaking machine
CN201308903Y (en) * 2008-10-16 2009-09-16 王志成 Comprehensive sorting machine for civil living refuse
CN201415212Y (en) * 2009-03-20 2010-03-03 天津百利阳光环保设备有限公司 Multifunctional comprehensive garbage disposal machine
CN202186545U (en) * 2011-07-04 2012-04-11 北京电子科技职业学院 Garbage bag breaking machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11292046A (en) * 1998-04-09 1999-10-26 Ohara Tekkosho:Kk Breaking device of bag body in which recyclable waste are packed
CN2514934Y (en) * 2001-10-30 2002-10-09 王志成 Multifunctional house refuse separator
CN2749573Y (en) * 2004-12-03 2006-01-04 上海市政工程设计研究院 Bag breaking machine
CN1944191A (en) * 2006-10-19 2007-04-11 天津百利阳光环保设备有限公司 Garbage bag breaking machine
CN201308903Y (en) * 2008-10-16 2009-09-16 王志成 Comprehensive sorting machine for civil living refuse
CN201415212Y (en) * 2009-03-20 2010-03-03 天津百利阳光环保设备有限公司 Multifunctional comprehensive garbage disposal machine
CN202186545U (en) * 2011-07-04 2012-04-11 北京电子科技职业学院 Garbage bag breaking machine

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Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288

Co-patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd.

Patentee after: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd.

Address before: 410013 Changsha province high tech Development Zone, No. 307 South Road, silver basin

Co-patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd.

Patentee before: Changsha Zoomlion Environmental Industry Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170620

Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288

Patentee after: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd.

Address before: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288

Co-patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd.

Patentee before: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd.