CN106733045A - Bag-breaking machine and food waste treatment equipment - Google Patents

Bag-breaking machine and food waste treatment equipment Download PDF

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Publication number
CN106733045A
CN106733045A CN201710025303.2A CN201710025303A CN106733045A CN 106733045 A CN106733045 A CN 106733045A CN 201710025303 A CN201710025303 A CN 201710025303A CN 106733045 A CN106733045 A CN 106733045A
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CN
China
Prior art keywords
bag
breaking device
breaking
hopper
movable knife
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
Application number
CN201710025303.2A
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Chinese (zh)
Other versions
CN106733045B (en
Inventor
杨丽红
李光市
孙伦
张峰
高光太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weide Environment Technology Co Ltd
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Weide Environment Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201710025303.2A priority Critical patent/CN106733045B/en
Publication of CN106733045A publication Critical patent/CN106733045A/en
Application granted granted Critical
Publication of CN106733045B publication Critical patent/CN106733045B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/143Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a disc rotor having generally radially extending slots or openings bordered with cutting knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092Disintegrating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes 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

Food waste treatment equipment the invention discloses bag-breaking machine and containing bag-breaking machine, it is related to technical field of waste treatment, including the first bag-breaking device, the second bag-breaking device and the 3rd bag-breaking device that are successively set in S-shaped feeding-passage, S-shaped feeding-passage includes epicoele, lumen and cavity of resorption, first bag-breaking device is located at the epicoele entrance point of S-shaped feeding-passage, and the 3rd bag-breaking device is located at the cavity of resorption bottom of S-shaped feeding-passage;Epicoele and lumen entrance point flow direction of material are respectively α and β with horizontal plane angle, and, perpendicular to horizontal plane, cavity of resorption port of export flow direction of material is parallel to horizontal plane for lumen port of export flow direction of material;The structure of the first bag-breaking device and the second bag-breaking device is identical, including hopper, is provided with the movable knife disc and its drive mechanism of several interior cutters tooth, and drive mechanism is located at hopper outside.Kitchen garbage material sequentially passes through the multiple stage crushing of the first bag-breaking device, the second bag-breaking device and the 3rd bag-breaking device, solves the problems, such as the winding of satchel, it is ensured that bag-breaking machine normally runs.

Description

Bag-breaking machine and food waste treatment equipment
Technical field
The present invention relates to technical field of waste treatment, more particularly to a kind of bag-breaking machine and the kitchen garbage comprising the bag-breaking machine Processing equipment.
Background technology
With the continuous improvement of living standards of the people, the catering trade in each city is also into high speed development stage, kitchen The treating capacity of rubbish is also growing day by day.Sorting is the critical process of kitchen garbage pretreatment, due to the comparison of ingredients of kitchen garbage Complexity, except containing rice and flour, vegetables, animal and plant fat, fish bone etc., also containing disposable tableware and/or plastic products, therefore Also need to carry out broken bag treatment to satchel before sorting.Broken bag mechanism is generally arranged on the arrival end of sorting arrangement, if Satchel cannot be crushed in time, can cause to wind and block into postorder sorting arrangement, serious meeting damage equipment.It is existing Due to be present certain defect in broken bag mechanism, it is easy to occur by the phenomenon of bulk plastic in satchel and cloth winding failure.
The content of the invention
The technical problems to be solved by the invention are to provide and a kind of effectively the broken bag in kitchen garbage can be crushed Bag-breaking machine, solve the problems, such as satchel winding failure, while also for base has been established in postorder garbage sorting equipment trouble-free operation Plinth.
In order to solve the above technical problems, the technical solution used in the present invention is:
Bag-breaking machine, including the first bag-breaking device, the second bag-breaking device and the 3rd broken bag that are successively set in S-shaped feeding-passage are filled Put, the S-shaped feeding-passage includes epicoele, lumen and cavity of resorption, first bag-breaking device is arranged on the epicoele of S-shaped feeding-passage Entrance point, the 3rd bag-breaking device is arranged on the cavity of resorption bottom of S-shaped feeding-passage;The epicoele entrance point flow direction of material and water Plane included angle is α, and the lumen entrance point flow direction of material is β with horizontal plane angle, and the lumen port of export flow direction of material is vertical In horizontal plane, the cavity of resorption port of export flow direction of material is parallel to horizontal plane;First bag-breaking device and the second bag-breaking device Structure is identical, and including the drive mechanism of hopper, movable knife disc and driving movable knife disc, the endoporus of the movable knife disc is set in several Cutter tooth, the drive mechanism is arranged on hopper outside.
Preferably, the 3rd bag-breaking device includes the first motor and several hobboing cutters being set up in parallel, and adjacent hobboing cutter is equal Driven by pitch wheel, the hobboing cutter is disposed in parallel on cavity of resorption bottom surface, the cavity of resorption bottom surface and horizontal plane angle It is γ.
Preferably, the hopper is tubular and peripheral hardware shield, and the drive mechanism includes the second motor, reductor, active Wheel and follower, second motor is arranged on shield, the driving wheel by bearing holder (housing, cover) mounted in hopper cylindrical, the moving knife Disk is fixedly linked by connector with follower, and the movable knife disc is arranged on the hopper inboard port of export, and second motor passes through Reductor drives driving wheel, driving wheel to drive passive wheel drive movable knife disc rotation.
Preferably, quiet cutterhead is additionally provided between the hopper outlet end and movable knife disc, the quiet cutterhead is parallel with movable knife disc It is set up in parallel, the quiet cutterhead is fixedly installed on the end face at hopper outlet end, and the quiet cutterhead is arranged on the port of export of hopper, The quiet cutterhead endoporus is provided with several interior cutters tooth.
Preferably, the driving wheel is belt pulley with follower, and the driving wheel passes through belt transmission with follower.
Preferably, the rotating shaft of the driving wheel is arranged on shield by support base.
Preferably, the shield top is provided with the supporting plate for supporting the second motor, and the supporting plate lower section is provided with rib Plate.
Preferably, the epicoele and lumen are small horn-like of import large outlet.
Preferably, the angle α and γ are 30 °, and the angle β is 45 °.
The present invention also provides a kind of food waste treatment equipment, and the food waste treatment equipment contains above-mentioned bag-breaking machine.
It is using the beneficial effect produced by above-mentioned technical proposal:After kitchen garbage material enters S-shaped feeding-passage, according to It is secondary by the first bag-breaking device, the second bag-breaking device and the 3rd bag-breaking device, the satchel in material is by the first bag-breaking device After being crushed twice with the movable knife disc of the second bag-breaking device, the interference of most of satchel is eliminated, then by the 3rd Further crushing for bag-breaking device, can fully be crushed satchel in material.There is the present invention compact conformation, broken bag to imitate Rate advantage high, can be by satchel in material by after multiple stage crushing, solving satchel by this multiple stage crushing structure Winding problem, it is ensured that bag-breaking machine normally runs.
Brief description of the drawings
Fig. 1 is the structural representation of bag-breaking machine provided in an embodiment of the present invention;
Fig. 2 is the A direction views in Fig. 1;
Fig. 3 is the B direction views of the 3rd bag-breaking device in Fig. 1;
Fig. 4 is the partial enlarged drawing at C in Fig. 1;
Fig. 5 is the structural representation of the first bag-breaking device and the second bag-breaking device in Fig. 1;
Fig. 6 is the partial enlarged drawing at D in Fig. 5;
In figure:1-S shape feeding-passages, the bag-breaking devices of 2- first, the bag-breaking devices of 3- second, the bag-breaking devices of 4- the 3rd, 5- hoppers, 6- Movable knife disc, cutter tooth in 7-, 8- shields, the motors of 9- second, 10- reductors, 11- epicoeles, 12- lumens, 13- cavity of resorptions, 14- is actively Wheel, 15- followers, 16- bearings, 17- connectors, the quiet cutterheads of 18-, 19- support bases, 20- supporting plates, 21- floors, 41- first Motor, 42- hobboing cutters, 43- gears, 44- housings, 45- hobboing cutter drive shafts, 46- baffle plates, 47- support sets, 48- end caps, 49- spacers, 50- sealing rings.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and specific implementation Example, the present invention is further detailed explanation.It should be appreciated that specific embodiment described herein is only used to explain this hair It is bright, it is not intended to limit the present invention.
The bag-breaking machine that the present invention is provided, as shown in Figure 1, 2, including is successively set on the first broken bag in S-shaped feeding-passage 1 Device 2, the second bag-breaking device 3 and the 3rd bag-breaking device 4, the S-shaped feeding-passage 1 include epicoele 11, lumen 12 and cavity of resorption 13, First bag-breaking device 2 is arranged on the entrance point of epicoele 11 of S-shaped feeding-passage 1, and the 3rd bag-breaking device 4 is arranged on S-shaped The bottom of cavity of resorption 13 of feeding-passage 1;The entrance point flow direction of material of the epicoele 11 is α, the import of the lumen 12 with horizontal plane angle End flow direction of material is β with horizontal plane angle, and perpendicular to horizontal plane, the cavity of resorption 13 is exported the port of export flow direction of material of the lumen 12 End flow direction of material is parallel to horizontal plane;First bag-breaking device 2 is identical with the structure of the second bag-breaking device 3, including hopper 5th, the drive mechanism of movable knife disc 6 and driving movable knife disc 6, the endoporus of the movable knife disc 6 sets several interior cutters tooth 7, the driving Mechanism is arranged on the outside of hopper 5;The central axis of movable knife disc 6 of first bag-breaking device 2 is α with horizontal plane angle, described the The central axis of movable knife disc 6 of two bag-breaking devices 3 is β with horizontal plane angle, and wherein α and β are acute angle.Hollow arrow is in Fig. 1 Flow direction of material, after kitchen garbage material enters S-shaped feeding-passage, the satchel in material sequentially passes through the first bag-breaking device and the After the movable knife disc of two bag-breaking devices is crushed twice, most of satchel is crushed, then by the 3rd bag-breaking device Further crush, satchel in material can fully be crushed, it is to avoid satchel wind and the phenomenon of damage equipment send out It is raw.
In a kind of specific embodiment of the invention, the angle α is designed as 30 °, and the angle β is designed as 45 °, by changing Become flow direction of material, reduce the flowing velocity of material, the satchel in material is fully crushed.
As shown in Figure 3,4, the 3rd bag-breaking device 4 includes the first motor 41 and several hobboing cutters being set up in parallel 42, Adjacent hobboing cutter 42 is driven by pitch wheel 43, and the hobboing cutter 42 is disposed in parallel on the bottom surface of cavity of resorption 13, it is described under The bottom surface of chamber 13 is γ with horizontal plane angle.Wherein, angle γ is 30 °, material is arranged again after hobboing cutter is extruded, torn as far as possible Go out, adjacent hobboing cutter gap is 8mm, hobboing cutter external diameter is 97mm, and material is fallen on hobboing cutter first from lumen vertical drop, through adjacent The extruding of hobboing cutter, tear after complete crushing action, the fritter satchel of omission can further be crushed, stream is then changed again Discharged from cavity of resorption to level.
In Fig. 3, the driveshaft end of the hobboing cutter 42 is bonded with gear 43 and connects, and gear 43 is arranged in housing 44, and hobboing cutter drives Bearing and ring baffle 46 are provided between moving axis 45 and housing 44, baffle plate 46 is limited bearing by support set 47 and end cap 48 Position, is provided with spacer 49 between end cap 48 and hobboing cutter drive shaft 45, on the end cap 48 and the contact surface of spacer 49, support set 47 with The end face of hobboing cutter 42 is that sealing ring 50 is equipped with contact surface, lubricating oil in housing 44 can be avoided to leak outside, while also avoiding kitchen rubbish Rubbish material enters in housing 44 and influences gear 43 to run well.
As shown in Fig. 2,5,6, the hopper 5 be tubular and peripheral hardware shield 8, the drive mechanism include the second motor 9, Reductor 10, driving wheel 14 and follower 15, second motor 9 are arranged on shield 8, and the driving wheel 14 passes through bearing 16 It is sleeved on hopper 5 cylindrical, the movable knife disc 6 is fixedly linked by connector 17 with follower 15, and the movable knife disc 6 is arranged on material The inboard port of export of bucket 5, second motor 9 drives driving wheel 14, driving wheel 14 to drive follower 15 to drive by reductor 10 Movable knife disc 6 rotates.Material from the endoporus of movable knife disc pass through when, the interior cutter tooth rotated at a high speed on movable knife disc can will be bag-shaped in material Thing is stopped and is crushed.
Wherein, the output shaft of reductor is connected by shaft coupling with the rotating shaft of driving wheel, and the reductor is preferably helical teeth Wheel reductor, because helical speed reduction gear has small volume, lightweight, transmission torque is big, it is fine to start steady, gearratio classification Etc. characteristic, can be required to carry out any connection and adjustment installation site according to user, internal helical uses high-quality high-strength alloy Steel, hardened case treatment, bearing capacity is strong, durable in use.
Further, be additionally provided with quiet cutterhead 18 between the port of export of the hopper 5 and movable knife disc 6, the quiet cutterhead 18 with it is dynamic The parallel side-by-side of cutterhead 6 is set, and the quiet cutterhead 18 is fixedly installed on the end face of the port of export of hopper 5, and the quiet cutterhead 18 is set In the port of export of hopper 5, the endoporus of quiet cutterhead 18 is provided with several interior cutters tooth 7.Wherein, connector is fixedly installed on driven pulley Both sides and bearing outer ring two ends are carried out simultaneously spacing, the cylindrical limiting stand circle that is provided with of hopper is limited bearing inner race one end Position, quiet cutterhead also be provided with protrusion side eaves the bearing inner race other end is carried out it is spacing;Quiet cutterhead is fixed by screws in hopper end On the interior flanging in portion.Satchel in kitchen garbage is crushed using movable knife disc, will be wrapped on movable knife disc using quiet cutterhead Satchel carry out second-time breakage, the satchel in kitchen garbage can successfully be crushed by this combined type cutterhead, it is to avoid because The phenomenon that satchel winds movable knife disc and burns the second motor occurs.
In a kind of preferred embodiment of the invention, the driving wheel 14 is belt pulley, the driving wheel with follower 15 14 pass through belt transmission with follower 15.
Install for convenience, the guard design is square, and the rotating shaft of the driving wheel 14 is arranged on by support base 19 On shield 8, while driving wheel 14 connects with its rotating shaft to be bonded, shown rotating shaft two ends are arranged on support base by bearing.In addition, The top of the shield 8 is provided with the supporting plate 20 for supporting the second motor 9, and the lower section of the supporting plate 20 is provided with floor 21, is used for Supporting plate is reinforced.
In order that satchel is fully crushed in material, the epicoele 11 and lumen 12 are the small loudspeaker of import large outlet Shape, so can be gathered material, the satchel in material is fully fully contacted with quiet cutterhead, movable knife disc, realize bag The fully broken purpose of shape thing.
Install for convenience, dismantle, hopper and epicoele, the epicoele and second bag-breaking device of first bag-breaking device Hopper, flange connection is between the hopper of second bag-breaking device and lumen, the lumen and cavity of resorption.
In addition, the present invention also provides a kind of food waste treatment equipment, wherein, the food waste treatment equipment contains above-mentioned Bag-breaking machine.Because above-mentioned bag-breaking machine can improve broken bag efficiency, thus the load that postorder is processed can be reduced, so as to improve rubbish Treatment effeciency.
Specific case used herein is set forth to principle of the invention and implementation method, and above example is said It is bright to be only intended to help and understand the method for the present invention and its core concept.It should be pointed out that for the ordinary skill of the art For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement Also fallen into the protection domain of the claims in the present invention with modification.

Claims (10)

1. bag-breaking machine, it is characterised in that:Including being successively set on S-shaped feeding-passage(1)The first interior bag-breaking device(2), second Bag-breaking device(3)With the 3rd bag-breaking device(4), the S-shaped feeding-passage(1)Including epicoele(11), lumen(12)And cavity of resorption (13), first bag-breaking device(2)It is arranged on S-shaped feeding-passage(1)Epicoele(11)Entrance point, the 3rd bag-breaking device (4)It is arranged on S-shaped feeding-passage(1)Cavity of resorption(13)Bottom;The epicoele(11)Entrance point flow direction of material and horizontal plane angle It is α, the lumen(12)Entrance point flow direction of material is β, the lumen with horizontal plane angle(12)Port of export flow direction of material is vertical In horizontal plane, the cavity of resorption(13)Port of export flow direction of material is parallel to horizontal plane;First bag-breaking device(2)With the second broken bag Device(3)Structure it is identical, including hopper(5), movable knife disc(6)And drive movable knife disc(6)Drive mechanism, the movable knife disc (6)Endoporus several interior cutters tooth are set(7), the movable knife disc(6)It is arranged on hopper(5)The port of export, the drive mechanism sets Put in hopper(5)Outside.
2. bag-breaking machine according to claim 1, it is characterised in that:3rd bag-breaking device(4)Including the first motor (41)And several hobboing cutters for being set up in parallel(42), adjacent hobboing cutter(42)Pass through pitch wheel(43)Drive, it is described Hobboing cutter(42)It is disposed in parallel in cavity of resorption(13)On bottom surface, the cavity of resorption(13)Bottom surface is γ with horizontal plane angle.
3. bag-breaking machine according to claim 1, it is characterised in that:The hopper(5)It is tubular and peripheral hardware shield(8), institute Stating drive mechanism includes the second motor(9), reductor(10), driving wheel(14)And follower(15), second motor(9)If Put in shield(8)On, the driving wheel(14)By bearing(16)It is sleeved on hopper(5)It is cylindrical, the movable knife disc(6)By even Fitting(17)With follower(15)It is fixedly linked, the movable knife disc(6)It is arranged on hopper(5)The inboard port of export, second electricity Machine(9)By reductor(10)Drive driving wheel(14), driving wheel(14)Drive follower(15)Drive movable knife disc(6)Rotation.
4. bag-breaking machine according to claim 1, it is characterised in that:The hopper(5)The port of export and movable knife disc(6)Between also It is provided with quiet cutterhead(18), the quiet cutterhead(18)With movable knife disc(6)Parallel side-by-side is set, the quiet cutterhead(18)It is fixedly installed on Hopper(5)On the end face of the port of export, the quiet cutterhead(18)It is arranged on hopper(5)The port of export, the quiet cutterhead(18)Endoporus It is provided with several interior cutters tooth(7).
5. bag-breaking machine according to claim 3, it is characterised in that:The driving wheel(14)With follower(15)It is belt Wheel, the driving wheel(14)With follower(15)By belt transmission.
6. bag-breaking machine according to claim 3, it is characterised in that:The driving wheel(14)Rotating shaft pass through support base(19) It is arranged on shield(8)On.
7. bag-breaking machine according to claim 3, it is characterised in that:The shield(8)Top is provided with for supporting the second electricity Machine(9)Supporting plate(20), the supporting plate(20)Lower section is provided with floor(21).
8. the bag-breaking machine according to claim any one of 1-7, it is characterised in that:The epicoele(11)And lumen(12)It is Small horn-like of import large outlet.
9. the bag-breaking machine according to claim any one of 2-7, it is characterised in that:Angle α and γ are 30 °, and angle β is 45°。
10. a kind of food waste treatment equipment, it is characterised in that:The food waste treatment equipment contains and broken described in claim 9 Bag machine.
CN201710025303.2A 2017-01-13 2017-01-13 Bag-breaking machine and food waste treatment equipment Active CN106733045B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710025303.2A CN106733045B (en) 2017-01-13 2017-01-13 Bag-breaking machine and food waste treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710025303.2A CN106733045B (en) 2017-01-13 2017-01-13 Bag-breaking machine and food waste treatment equipment

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CN106733045A true CN106733045A (en) 2017-05-31
CN106733045B CN106733045B (en) 2018-11-20

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001010613A (en) * 1999-06-30 2001-01-16 Niigata Eng Co Ltd Bag-breaking device
CN202398401U (en) * 2011-12-29 2012-08-29 一重集团大连设计研究院有限公司 Domestic rubbish bag-breaking machine
CN103611614A (en) * 2013-11-11 2014-03-05 浙江大学 Vertical type complete set device for crushing and cleaning kitchen garbage
CN103846274A (en) * 2014-03-13 2014-06-11 湖南普泰尔微科环保科技有限公司 Domestic garbage bag-breaking and sorting all-in-one machine
CN106111282A (en) * 2016-08-09 2016-11-16 广东惜福环保科技有限公司 Garbage bag breaking primary election mechanism
CN206519218U (en) * 2017-01-13 2017-09-26 威德环境科技股份有限公司 Bag-breaking machine and food waste treatment equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001010613A (en) * 1999-06-30 2001-01-16 Niigata Eng Co Ltd Bag-breaking device
CN202398401U (en) * 2011-12-29 2012-08-29 一重集团大连设计研究院有限公司 Domestic rubbish bag-breaking machine
CN103611614A (en) * 2013-11-11 2014-03-05 浙江大学 Vertical type complete set device for crushing and cleaning kitchen garbage
CN103846274A (en) * 2014-03-13 2014-06-11 湖南普泰尔微科环保科技有限公司 Domestic garbage bag-breaking and sorting all-in-one machine
CN106111282A (en) * 2016-08-09 2016-11-16 广东惜福环保科技有限公司 Garbage bag breaking primary election mechanism
CN206519218U (en) * 2017-01-13 2017-09-26 威德环境科技股份有限公司 Bag-breaking machine and food waste treatment equipment

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