CN109092494A - A kind of cutter for house refuse environmental protection treatment - Google Patents
A kind of cutter for house refuse environmental protection treatment Download PDFInfo
- Publication number
- CN109092494A CN109092494A CN201811273674.3A CN201811273674A CN109092494A CN 109092494 A CN109092494 A CN 109092494A CN 201811273674 A CN201811273674 A CN 201811273674A CN 109092494 A CN109092494 A CN 109092494A
- Authority
- CN
- China
- Prior art keywords
- blade
- rotor
- cutter
- environmental protection
- house refuse
- 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.)
- Pending
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000010008 shearing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 7
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/164—Prevention of jamming and/or overload
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of cutters for house refuse environmental protection treatment, including rack, feed hopper, shear case, first, second rotor, PLC control system, first rotor, the direction of rotation of second rotor is opposite, and opposite direction rotating, described first, several uniformly distributed blades in the axial direction are arranged on second rotor, it is characterized in that 3~6.8mm of the blade thickness, described first, blade on second rotor is arranged in a staggered manner, and first, the opposite one side blade of second rotor is mutually inserted, insertion depth is 20~30mm, the blade is equipped with several circumferentially uniformly distributed cutter claws, the beneficial effects of the present invention are: blade thickness≤6.8mm, it can be by material cutting to 10~30mm, shear effect is good；Material, is shredded while can be cleared up mutually the material between blade, prevent from blocking by two rotor cutters, 20~30mm of opposite insertion；Blade comb is arranged below in rotor, and 20~30mm between blade comb insertion blade and blade can effectively prevent blade to block, improve working efficiency.
Description
Technical field
The present invention relates to house refuse environmental protection treatment technical fields more particularly to a kind of for house refuse environmental protection treatment
Cutter.
Background technique
House refuse is being burned, is being needed before cracking by tearing up, screening, shear treatment, and existing cutter is using two opposite rotations
The double knife roller turned, house refuse is involved among two rotors, and two rotor relative rotation are constantly sheared rubbish, torn up, but
The roller blade installed on the double knife roller of conventional garbage cutter is too thick, generally 20mm or more, and shear effect is bad, is easy blocking
Region between blade and blade；Sieve is arranged below in conventional garbage cutter, is originally to be divided the rubbish after tearing up
Class screening, but sieve is easy to block, and is also difficult to clean up after blocking, causes domestic rubbish disposal low efficiency, poor processing effect.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of cutters for house refuse environmental protection treatment, originally
Cutter uses the blade of 3~6.8mm, and blade is 7~9 pawl blades, and blade comb is arranged below in double knife roller, for clearing up knife
Rubbish between roller cutter and blade, makes to shear smooth, improves shear efficiency and shear effect.
The technical scheme of the present invention is realized as follows:
A kind of cutter for house refuse environmental protection treatment, including rack, feed hopper, shearing case, the first, second rotor, PLC
Control system, the shearing case are set to rack middle upper part, are fixedly connected with rack, which is open end,
The feed hopper is fixedly arranged on above shearing case, and first, second rotor is set in shearing case, first, second rotor point
It is not connected with the first speed reducer, the second speed reducer, first speed reducer is connected by the transmission of the first belt with first motor, institute
It states the second speed reducer to be connected by the transmission of the second belt with the second motor, the direction of rotation phase of first rotor, the second rotor
Instead, and from top two rotors are looked down as opposite direction rotating, is arranged on first, second rotor several equal in the axial direction
The blade of cloth, it is characterised in that the blade thickness is 3~6.8mm, and the blade on first, second rotor is arranged in a staggered manner,
And first, second the opposite one side blade of rotor be mutually inserted, insertion depth is 20~30mm, and the blade, which is equipped with, several is in
The cutter claw of circumference uniform distribution, and cutter claw direction is identical as corresponding first or second rotor direction of rotation, first, second rotor
On two-by-two the cutter claw position on adjacent two blade be staggered certain distance setting to same direction, make on entire first or second rotor
Correspondence cutter claw twist arrange, the PLC control system is set in rack, and the first motor, the second motor are and PLC
Control system is connected.
Further, first rotor, be arranged with 50~100 uniformly distributed blades on the second rotor.
Further, the blade is equipped with 7~9 cutter claws.
Further, V-type groove, V-type groove bottom arc transition, the V are formed on the blade between two adjacent cutter claws
The V-type angle of type groove is set as 40~45 °.
Further, the blade inner hole be it is polygonal, first rotor center be equipped with the first tool roller axis, described second
Rotor center is equipped with the second tool roller axis, and the first, second rotor axis shape is identical as blade inner hole, and size matches, described
Blade is fixedly connected with first or second tool roller axis.
Further, the blade uses high-strength alloy steel material.
Further, it is equipped with blade comb below first rotor and the second rotor, the blade comb is equipped with several
Uniformly distributed comb teeth, the comb teeth are inserted among blade and blade, for clearing up the rubbish among blade and blade, prevent from blocking.
Further, the comb teeth insertion blade and blade intermediate depth are 20~30mm.
Further, the blade comb under first rotor is combed with the blade under the second rotor is connected in both ends.
Further, the end that the blade comb is inserted among blade and blade is triangle tip, and the blade comb uses
9CrSi hard alloy material.
It compared with prior art, can be by material cutting to 10 the beneficial effects of the present invention are: 1, blade thickness≤6.8mm
~30mm, shear effect are good；2,20~30mm of the opposite insertion of two rotor cutters, material is shredded while can clear up blade mutually
Between material, prevent from blocking；3, blade comb is arranged below in rotor, and 20~30mm between blade comb insertion blade and blade can have
Effect prevents blade from blocking, and improves working efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is two rotor positions and rotor cutter positional structure schematic diagram；
Fig. 4 is blade structure schematic diagram and two rotor cutter relative arrangement thereof schematic diagrames；
Fig. 5 is blade comb and knife roller structure schematic diagram；
Fig. 6 is that blade combs top view.
In figure: 1, rack, 2, feed hopper, 3, shearing case, 4a, the first rotor, 4b, the second rotor, 5a, the first speed reducer,
5b, the second speed reducer, 6a, first motor, 6b, the second motor, 7a, the transmission of the first belt, 7b, the transmission of the second belt, 8, PLC control
System processed, 9, blade, 10, blade comb, 1001, comb teeth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 1 to 6, the embodiment of the present invention includes rack 1, feed hopper 2, shearing casees 3, the first rotor 4a, the second knife
Roller 4b, PLC control system 8, shearing case 3 are set to 1 middle upper part of rack, are fixedly connected with rack 1,3 upper and lower end of shearing case is equal
For open end, feed hopper 2 is fixedly arranged on 3 top of shearing case, and the first rotor 4a, the second rotor 4b are set in shearing case 3, set side by side
It sets, the first rotor 4a, the second rotor 4b are connected with the first speed reducer 5a, the second speed reducer 5b respectively, and the first speed reducer 5a passes through
First belt transmission 7a is connected with first motor 6a, and the second speed reducer 5b is driven 7b and the second motor 6b phase by the second belt
Even, the first rotor 4a, the second rotor 4b direction of rotation on the contrary, and from top look down two rotors be opposite direction rotating, will live
Rubbish, which is brought into two rotors, to be sheared, is squeezed, is crushed, and is arranged with 50~100 edges on the first rotor 4a, the second rotor 4b
The uniformly distributed blade 9 of axis direction, 9 thickness S of blade are 5mm, and blade 9 uses high-strength alloy steel material, the first rotor 4a, second
Blade 9 on rotor 4b is arranged in a staggered manner, and the opposite one side blade 9 of two rotors is mutually inserted, and insertion depth L1 is 20~30mm；
Blade 9 is equipped with 7 circumferentially uniformly distributed cutter claws 901, and 901 direction of cutter claw and corresponding first rotor 4a or the second knife
The direction of rotation roller 4b is identical, forms V-type groove, V-type groove bottom arc transition, the V on blade 9 between two adjacent cutter claws 901
The V-type angle α of type groove is set as 45 °.
901 position of cutter claw on adjacent two blade 9 is staggered certain distance setting to same direction two-by-two on first rotor 4a,
Arrange the correspondence cutter claw 901 on entire first rotor 4a twist, the knife on adjacent two blade 9 two-by-two on the second rotor 4b
901 position of pawl to same direction be staggered certain distance setting, arrange the correspondence cutter claw 901 on entire second rotor 4b twist
Column, PLC control system 8 are set in rack 1, and first motor 6a, the second motor 6b are connected with PLC control system 8.
9 inner hole of blade be it is hexagonal, the first center rotor 4a be equipped with the first tool roller axis, the second center rotor 4b be equipped with second
Tool roller axis, the first, second rotor axis shape is identical as 9 inner hole of blade, and size matches, blade 9 and first or second tool roller axis
It is fixedly connected.
Blade comb 10 is equipped with below first rotor 4a and the second rotor 4b, and blade comb 10 under the first rotor 4a and the
Blade comb 10 under two rotor 4b is connected in both ends, and blade comb 10 uses 9CrSi hard alloy material.
Blade comb 10 is equipped with several uniformly distributed comb teeth 1001, and comb teeth 1001 is inserted among blade 9 and blade 9, and insertion is deep
Degree L2 is 20~30mm, and the end in 1001 insertion blade 9 of blade comb is triangle tip, for clearing up in blade 9 and blade 9
Between rubbish, prevent from blocking.
Working principle of the present invention: rubbish is sent into feed hopper 2, PLC control system 8 starts first motor 6a, the second motor
6b, first motor 6a, the second motor 6b drive the first rotor 4a, the second opposite differential speed rotation of rotor 4b respectively, and rubbish is brought into
Among two rotors, is sheared, is crushed, being squeezed, volume reduction treatment, due to blade thickness≤6.8mm, size after keeping rubbish clipped
Reach 30mm or less, it is not easy to block rotor.When two rotors operate, in blade 9 mutually the cleaning blade and blade on two rotors
Between rubbish, while rotor is for each revolution, and it is primary that blade combs the rubbish cleaning among 10 pairs of blades and blade, guarantees to shear rubbish
Rubbish overall process is not in stopping state, and shear effect is good, and shear efficiency is high.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of cutter for house refuse environmental protection treatment, including rack, feed hopper, shearing case, the first, second rotor,
PLC control system, the shearing case are set to rack middle upper part, are fixedly connected with rack, which is opening
End, the feed hopper are fixedly arranged on above shearing case, and first, second rotor is set in shearing case, first, second rotor
It is connected respectively with the first speed reducer, the second speed reducer, first speed reducer is connected by the transmission of the first belt with first motor,
Second speed reducer is connected by the transmission of the second belt with the second motor, the direction of rotation of first rotor, the second rotor
On the contrary, and be opposite direction rotating from top two rotors that look down, be arranged on first, second rotor it is several in the axial direction
Uniformly distributed blade, it is characterised in that the blade thickness is 3~6.8mm, and the blade on first, second rotor, which is staggered, to be set
It sets, and the opposite one side blade of the first, second rotor is mutually inserted, insertion depth is 20~30mm, if the blade is equipped with
Circumferentially uniformly distributed cutter claw is done, and cutter claw direction is identical as corresponding first or second rotor direction of rotation, described first, second
The cutter claw position on adjacent two blade is staggered certain distance setting to same direction two-by-two on rotor, makes entire first or second knife
Correspondence cutter claw on roller twist arranges, and the PLC control system is set in rack, and the first motor, the second motor are equal
It is connected with PLC control system.
2. a kind of cutter for house refuse environmental protection treatment according to claim 1, it is characterised in that: described first
50~100 uniformly distributed blades are arranged on rotor, the second rotor.
3. a kind of cutter for house refuse environmental protection treatment according to claim 1, it is characterised in that: the blade
It is equipped with 7~9 cutter claws.
4. a kind of cutter for house refuse environmental protection treatment according to claim 1, it is characterised in that: the blade
Forming V-type groove, V-type groove bottom arc transition between upper two adjacent cutter claw, the V-type angle of the V-type groove is set as 40~
45°。
5. a kind of cutter for house refuse environmental protection treatment according to claim 1, it is characterised in that: the blade
Inner hole be it is polygonal, first rotor center be equipped with the first tool roller axis, second rotor center be equipped with the second tool roller axis, institute
State that the first, second rotor axis shape is identical as blade inner hole, and size matches, the blade is fixed with first or second tool roller axis
Connection.
6. a kind of cutter for house refuse environmental protection treatment according to any one of claims 1 to 5, feature exist
In: the blade uses high-strength alloy steel material.
7. a kind of cutter for house refuse environmental protection treatment according to claim 1, it is characterised in that: described first
Blade comb is equipped with below rotor and the second rotor, the blade comb is equipped with several uniformly distributed comb teeth, and the comb teeth is inserted into knife
Among piece and blade, for clearing up the rubbish among blade and blade, prevent from blocking.
8. a kind of cutter for house refuse environmental protection treatment according to claim 5, it is characterised in that: the comb teeth
It is inserted into blade and blade intermediate depth is 20~30mm.
9. a kind of cutter for house refuse environmental protection treatment according to claim 1, it is characterised in that: described first
Blade comb under rotor is combed with the blade under the second rotor to be connected in both ends.
10. a kind of cutter for house refuse environmental protection treatment according to claim 7 or 8 or 9, it is characterised in that:
End among the blade comb insertion blade and blade is triangle tip, and the blade comb uses 9CrSi hard alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273674.3A CN109092494A (en) | 2018-10-30 | 2018-10-30 | A kind of cutter for house refuse environmental protection treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273674.3A CN109092494A (en) | 2018-10-30 | 2018-10-30 | A kind of cutter for house refuse environmental protection treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109092494A true CN109092494A (en) | 2018-12-28 |
Family
ID=64869699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811273674.3A Pending CN109092494A (en) | 2018-10-30 | 2018-10-30 | A kind of cutter for house refuse environmental protection treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109092494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310763A (en) * | 2021-05-28 | 2021-08-27 | 温州市质量技术检测科学研究院 | Sample preparation device for preventing sample residue |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929124A (en) * | 1995-07-24 | 1997-02-04 | Ujiie Seisakusho:Kk | Cutting device |
| CN101898164A (en) * | 2009-05-30 | 2010-12-01 | 李寿海 | Flexible medium crusher |
| CN102389854A (en) * | 2011-11-30 | 2012-03-28 | 江苏河海给排水成套设备有限公司 | Solid waste pulverizer |
| CN102513195A (en) * | 2011-12-29 | 2012-06-27 | 一重集团大连设计研究院有限公司 | Domestic garbage bag breaker |
| CN102698845A (en) * | 2012-06-14 | 2012-10-03 | 长沙中联重科环卫机械有限公司 | Horizontal pulper |
| CN203379953U (en) * | 2013-06-19 | 2014-01-08 | 湖南万容科技股份有限公司 | Tooth crusher |
| CN203750638U (en) * | 2014-04-08 | 2014-08-06 | 罗伟堂 | Special kitchen garbage crusher for kitchen garbage decomposing system as well as knife wheel device of special kitchen garbage crusher |
| CN104338595A (en) * | 2013-07-30 | 2015-02-11 | 杭州金株机电有限公司 | Smashing/dehydrating/lifting device of raw organic refuse integrated processor |
| CN204746473U (en) * | 2015-01-12 | 2015-11-11 | 康馨（海门）环保科技发展有限公司 | Four -axis environmental protection low -speed shredding device |
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| CN205288610U (en) * | 2016-01-25 | 2016-06-08 | 秦皇岛东阳科技有限公司 | To roll -type rubbish breaker |
| CN106076517A (en) * | 2016-08-25 | 2016-11-09 | 广东隽诺环保科技股份有限公司 | single-shaft shredder |
| CN106076538A (en) * | 2016-07-29 | 2016-11-09 | 成都易顺通环保科技有限公司 | Solid waste and house refuse pipeline transportation ground big part processing means and control method thereof |
| CN107362889A (en) * | 2017-09-15 | 2017-11-21 | 成都天翔环境股份有限公司 | A kind of shearing refuse grinder of pusher |
| CN107469976A (en) * | 2017-09-28 | 2017-12-15 | 太仓金马智能装备有限公司 | A kind of automatic rejection formula disintegrating machine |
| CN207478737U (en) * | 2017-10-17 | 2018-06-12 | 格薪源生物质燃料有限公司 | From the formula biomass fuel crusher that feeds intake |
| CN207857047U (en) * | 2017-11-20 | 2018-09-14 | 北京航天石化技术装备工程有限公司 | A kind of refuse grinder of hydraulic-driven |
| CN209222293U (en) * | 2018-10-30 | 2019-08-09 | 江西省庭发再生能源有限公司 | A kind of cutter for house refuse environmental protection treatment |
-
2018
- 2018-10-30 CN CN201811273674.3A patent/CN109092494A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929124A (en) * | 1995-07-24 | 1997-02-04 | Ujiie Seisakusho:Kk | Cutting device |
| CN101898164A (en) * | 2009-05-30 | 2010-12-01 | 李寿海 | Flexible medium crusher |
| CN102389854A (en) * | 2011-11-30 | 2012-03-28 | 江苏河海给排水成套设备有限公司 | Solid waste pulverizer |
| CN102513195A (en) * | 2011-12-29 | 2012-06-27 | 一重集团大连设计研究院有限公司 | Domestic garbage bag breaker |
| CN102698845A (en) * | 2012-06-14 | 2012-10-03 | 长沙中联重科环卫机械有限公司 | Horizontal pulper |
| CN203379953U (en) * | 2013-06-19 | 2014-01-08 | 湖南万容科技股份有限公司 | Tooth crusher |
| CN104338595A (en) * | 2013-07-30 | 2015-02-11 | 杭州金株机电有限公司 | Smashing/dehydrating/lifting device of raw organic refuse integrated processor |
| CN203750638U (en) * | 2014-04-08 | 2014-08-06 | 罗伟堂 | Special kitchen garbage crusher for kitchen garbage decomposing system as well as knife wheel device of special kitchen garbage crusher |
| CN204746473U (en) * | 2015-01-12 | 2015-11-11 | 康馨（海门）环保科技发展有限公司 | Four -axis environmental protection low -speed shredding device |
| CN204974085U (en) * | 2015-06-03 | 2016-01-20 | 苏州嘉诺环保科技有限公司 | Domestic waste fine crushing machine |
| CN105363528A (en) * | 2015-10-26 | 2016-03-02 | 江苏瑞赛克环保设备科技股份有限公司 | Single-shaft shredder |
| CN205288610U (en) * | 2016-01-25 | 2016-06-08 | 秦皇岛东阳科技有限公司 | To roll -type rubbish breaker |
| CN106076538A (en) * | 2016-07-29 | 2016-11-09 | 成都易顺通环保科技有限公司 | Solid waste and house refuse pipeline transportation ground big part processing means and control method thereof |
| CN106076517A (en) * | 2016-08-25 | 2016-11-09 | 广东隽诺环保科技股份有限公司 | single-shaft shredder |
| CN107362889A (en) * | 2017-09-15 | 2017-11-21 | 成都天翔环境股份有限公司 | A kind of shearing refuse grinder of pusher |
| CN107469976A (en) * | 2017-09-28 | 2017-12-15 | 太仓金马智能装备有限公司 | A kind of automatic rejection formula disintegrating machine |
| CN207478737U (en) * | 2017-10-17 | 2018-06-12 | 格薪源生物质燃料有限公司 | From the formula biomass fuel crusher that feeds intake |
| CN207857047U (en) * | 2017-11-20 | 2018-09-14 | 北京航天石化技术装备工程有限公司 | A kind of refuse grinder of hydraulic-driven |
| CN209222293U (en) * | 2018-10-30 | 2019-08-09 | 江西省庭发再生能源有限公司 | A kind of cutter for house refuse environmental protection treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310763A (en) * | 2021-05-28 | 2021-08-27 | 温州市质量技术检测科学研究院 | Sample preparation device for preventing sample residue |
| CN113310763B (en) * | 2021-05-28 | 2022-11-01 | 温州市质量技术检测科学研究院 | Sample preparation device for preventing sample residue |
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Application publication date: 20181228 |