CN209379136U - It is a kind of for producing the new type crushing machine of natural rubber - Google Patents
It is a kind of for producing the new type crushing machine of natural rubber Download PDFInfo
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- CN209379136U CN209379136U CN201821971898.7U CN201821971898U CN209379136U CN 209379136 U CN209379136 U CN 209379136U CN 201821971898 U CN201821971898 U CN 201821971898U CN 209379136 U CN209379136 U CN 209379136U
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- moving knife
- knife
- stationary knife
- stationary
- natural rubber
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- 244000043261 Hevea brasiliensis Species 0.000 title claims abstract description 24
- 229920003052 natural elastomer Polymers 0.000 title claims abstract description 23
- 229920001194 natural rubber Polymers 0.000 title claims abstract description 23
- 230000009467 reduction Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 9
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- 238000010168 coupling process Methods 0.000 claims description 8
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- 238000005520 cutting process Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 23
- 229920000297 Rayon Polymers 0.000 description 12
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 102100034088 40S ribosomal protein S4, X isoform Human genes 0.000 description 1
- 241000024411 Echinocereus adustus Species 0.000 description 1
- 101000732165 Homo sapiens 40S ribosomal protein S4, X isoform Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model describes a kind of for producing the new type crushing machine of natural rubber, including motor, reduction gearbox, work box, work package and pedestal；Work package is provided with moving knife component and stationary knife component, and moving knife component is made of moving knife cutter shaft and several groups moving knife blade, and the V-shaped outer surface for being spirally distributed in moving knife cutter shaft of every group of moving knife blade；Depending on knife assembly be then made of two column stationary knifes, and with respect to the horizontal plane inclined formula is installed in work box two column stationary knifes.Due to using above-mentioned technology, the utility model increases the quantity of cutter by reducing thickness and the length of moving knife and stationary knife, and moving knife raising is spirally arranged to the crushing efficiency of gel piece by V-type, the radian for increasing moving knife blade simultaneously preferably tears gel piece or sheet material, has raising production capacity, reduces broken particle size, reduce tool damage, reduce the beneficial effects such as power of motor, and finally realize better impurity-eliminating effect, the purpose of better energy-saving effect.
Description
Technical field
The utility model relates to natural rubber technical fields, more particularly to one kind to use specific moving knife component and stationary knife group
The new type crushing machine of part.
Background technique
Rubber (Rubber) is a kind of high elastic polymer material with reversible deformation, high resilience at room temperature,
Larger deformation can be generated under the external force of very little, removes resilient after external force, and is broadly divided into natural rubber and synthesis
Two kinds of rubber.Wherein, natural rubber is made of the extraction colloid post-processing from the plants such as rubber tree, kok-saghyz, and synthetic rubber
It is then to be obtained by the aggregated reaction of various monomers.Currently, due to the special nature that rubber has, so that rubber product is extensive
Be applied to industry or life etc. various aspects.
Currently, the natural rubber of China, which plants glue region, is mainly distributed on Hainan, Yunnan, Guangdong three advantages area, and glue agriculture
The product of sale has latex, gel (micelle, cup glue, tree lace/miscellaneous glue), raw stock and the crepe produced using gel as raw material.
Wherein, latex marks glue mainly for the production of concentrated latex and SCRWF, produces as raw stock, gel and by raw material of gel
Crepe SCR5#, SCR10#, SCR20# etc. still cannot be used directly for tire plant half can only be then processed by waterline technique
Finished product glue, and only a small number of producers can be combined by suitable equipment at present, multistage rinsing impurity removal process is directly by these
The mark glue that Raw material processing can be used directly for tire plant at TSR5#, TSR10#, TSR20# etc..
In prior art, crusher, can be natural as one of the capital equipment in the solidifying mark glue production of natural rubber
In the solidifying mark glue production line of rubber, big blob of viscose is broken into small blob of viscose, to clean to the impurity in gel.Meanwhile it is broken
Machine wants it with biggish production capacity as the First equipment of waterline production technology, provides enough operations for follow-up equipment
Elasticity.Cause material quality is widely different (for example to contain in some gel pieces due to gel storage time, the place of production and kind etc.
Have the impurity such as stone, silt, bark, leaf, woven bag silk, plastic ties), some gel piece difference in size are larger, and (small only has
Several kilograms, and big then it is likely to be breached hundred kilograms or more), this requires crushers these big gel pieces can be broken into matter
Amount is no more than the uniform tiny blob of viscose of 0.5kg, is conducive to the cleaning of blob of viscose, the removal of impurity and different quality sizing materials in this way
Mixing, to meet requirement of the product for quality consistency, to be the washing of machine washing equipment or crepe machine in next step
Washing squeeze provide it is convenient.Crusher plays critically important effect in the process of natural rubber gel, is that raw material removes
Miscellaneous the key link, the processing flow for coagulating mark glue processing front end are as shown in Figure 1.
The features such as, flexible soft, flexible according to the matter of natural rubber, the crusher that current each Jiao Chang is used generally use
Dynamic/the stationary knife being engaged with each other.Its working principle is that working chamber will be entered using the relative motion between the moving knife and stationary knife of rotation
Gel piece or raw stock, crepe hammered, sheared, to reach broken purpose.
First equipment as solidifying mark glue production technology, it is desirable that crusher has sufficiently large working ability, Neng Goujia
Work is not of uniform size, spotty gel piece.Currently, the big crusher of ability generallys use the volume for increasing working chamber, thicken,
Lengthen the methods of tool dimension.
But existing crusher is with the enhancing of breaking capacity, broken blob of viscose size it is also larger (usually 20~
30cm)；Conversely, the crusher of smaller size blob of viscose can be obtained, and it is difficult to obtain biggish working ability.Thus can not be from root
Existing high production capacity is solved on this, and can be under the premise of being effectively crushed larger blob of viscose, it is ensured that the problem of crushing effect.Meanwhile it is existing
Some crushers there is also do not eat glue and the problems such as stifled glue.
In view of the above-mentioned problems, existing crusher generally use motor, speed reducer, shaft coupling, work package (i.e. moving knife assembly),
The components such as stationary knife, upper box, lower box composition, structure are as shown in Figure 2.
Wherein, the generally use of the work package of existing crusher is along three column stationary knife of major axes orientation and whole is installed on main shaft or less
Work box lower box on, and moving knife is then generally and double edged sword or 3-edge surgical knife and is installed on main shaft, under the drive of speed reducer,
Moving knife is rotated with main shaft, and sizing material is achieved the purpose that broken in moving knife and stationary knife engagement process by hammering, shearing.Together
When, the moving knife blade of existing crusher is longer (usually 20cm-50cm), and thicker (usually 8cm-15cm), blade compared with
Directly (i.e. radian is smaller, usually 3 ° -10 ° between).
But there are still certain drawbacks for above structure, comprising:
(1) moving knife of big production capacity type crusher is longer thicker, causes its broken blob of viscose excessive；
(2) since moving knife is longer thicker, so causing limitation to the quantity of moving knife.Although between adjacent moving knife, there are one
Fixed offset angular, but blade cannot still form effective distribution, there is a problem of eating glue space small, while moving knife may occur
It holds in the palm gel piece and generates situations such as not eating glue or even stifled machine.
(3) since the blade radian of moving knife is smaller, role of tear cannot be formed to blob of viscose, at the same may hook less than glue, from
And it further results in crusher and does not eat glue and stifled machine.
(4) since three column stationary knifes of existing crusher are all arranged in lower box, and two rows of stationary knife and major axes orientation above
It flushes, and the knife that is ranked of following one is then arranged in lower box lowest part, so may cause the cutter head to fracture once in a while can not be timely
It is fallen from feed opening, to cause the damage of more moving knife and stationary knife.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of for producing the new type crushing machine of natural rubber, has
The advantages that number of cutters is more, crushing efficiency is high.
Above-mentioned is a kind of for producing the new type crushing machine of natural rubber, including motor, reduction gearbox, work box and setting
Work package inside work box；Wherein, the work package is provided with moving knife component and stationary knife component；The moving knife component is by moving
Knife cutter shaft and several groups moving knife blade are constituted, and the V-shaped appearance for being spirally distributed in moving knife cutter shaft of every group of moving knife blade
Face；The stationary knife component is made of the two column stationary knifes along major axes orientation, and stationary knife is opposite two-by-two, with respect to the horizontal plane inclined formula is pacified
Loaded in work box.
In above equipment, the stationary knife component is made of biserial stationary knife and including the first stationary knife group and the second stationary knife group；Institute
Moving knife component is stated between the first stationary knife group and the second stationary knife group；The work box includes upper box and lower box.
In above equipment, feed inlet is provided at the top of the upper box, the bottom of the lower box is provided with discharge port.
In above equipment, the first stationary knife group is fixed on the side in upper box close to feed inlet, second stationary knife
Group is fixed on the side in lower box far from discharge port.
In above equipment, the tilt angle of the first stationary knife group and the second stationary knife group with respect to the horizontal plane is 15 °-
30°。
In above equipment, the moving knife component is double bladed knife or 3-edge surgical knife, and the cutting edge of the moving knife blade is provided with one
Fixed radian, the blade of stationary knife are vertial knife edge.
In above equipment, the cutting edge radian of the moving knife blade is 15 ° -40 °, and is had between adjacent moving knife blade
15 ° -30 ° of angle.
In above equipment, the stationary knife and moving knife with a thickness of 20mm-60mm, the length of the stationary knife and moving knife is
15mm-30mm。
It further include pedestal in above equipment, the motor, reduction gearbox and work box are placed on pedestal；It is described to subtract
The end of fast case is provided with shaft coupling, and the reduction gearbox is connect by shaft coupling with motor and work box；The two of the work package
End is provided with work package bearing block.
In above equipment, the moving knife component is cut and is process using casting or iron plate with stationary knife component.
Advantages and beneficial effects of the utility model lie in that
Increase the quantity of cutter by reducing thickness and the length of moving knife and stationary knife, and is spirally arranged and moved by V-type
Knife improves the crushing efficiency to gel piece, while the radian for increasing blade preferably tears gel piece or sheet material, finally has
Following advantages:
(1) new type crushing machine blade type is small, and moving knife blade radian is big and the V-shaped spiral arrangement of moving knife, is conducive to broken solidifying
The raw materials such as blob of viscose, raw stock, crepe, to improve production capacity, while can reduce broken particle size (5~
10CM), and then better impurity-eliminating effect is realized.
(2) moving knife is spirally arranged according to V-type, which can push gel piece to move in the axial direction, so that knife
Sword forms the crushing effect gradually nibbled to gel piece and has reached energy-efficient effect to reduce the power of motor of crusher.
(3) stationary knife becomes being arranged in opposite two column in upper and lower box in 15 °~30 ° oblique angles from existing three column arrangement,
Continue to hit and the harm to other cutters of generation by the cutter head to fracture to reduce.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is solidifying mark glue processing front-end process schematic diagram；
Fig. 2 is the structural schematic diagram of existing crusher；
Fig. 3 is the structural schematic diagram of new type crushing machine in the embodiments of the present invention；
Fig. 4 is the structural schematic diagram of the side section of work box in the embodiments of the present invention；
Fig. 5 is the structural schematic diagram of moving knife component in the embodiments of the present invention；
Fig. 6 is the side view for having the moving knife component of three blades in the embodiments of the present invention；
Fig. 7 is the side view for having the moving knife component of two blades in the embodiments of the present invention.
Description of symbols:
1. motor
2. reduction gearbox
3. 311. feed inlet of work box 31. upper box, 32. lower box, 321. discharge port
4. 42. stationary knife component of work package 41. moving knife component, 411. moving knife cutter shaft, 412. moving knife blade, 43. work package
Bearing block
5. pedestal
6. shaft coupling
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in figure 3, the utility model describe it is a kind of for producing the new type crushing machine of natural rubber, including motor 1,
Reduction gearbox 2, work box 3 and the work package 4 being set to inside work box 3, while further including pedestal 5, by motor 1, to subtract
Fast case 2 and work box 3 are all placed on pedestal 5.
Wherein, motor 1 generates power as prime mover, and after the matching revolving speed and transmitting torque for passing through reduction gearbox 2,
Power is transferred to work package 4, and the both ends of work package 4 are provided with work package bearing block 43.
Preferably, the end of reduction gearbox 2 is provided with shaft coupling 6, which can couple in different institutions
Two axis (driving shaft and driven shaft) and be allowed to rotate jointly to transmit torque, there is linking, buffering, vibration damping and improve axis
It is dynamic property and other effects.So reduction gearbox 2 is connect by shaft coupling 6 with the shaft of motor 1 and work box 3, it can be improved and be
The dynamic property of system.
Meanwhile work box 3 includes upper box 31 and lower box 32, and the top of upper box 31 is provided with feed inlet 311,
It is responsible for being put into material to be processed, while the bottom of lower box 32 is provided with discharge port 321, to flow out the object after processing
Material.
As shown in figure 4, work package 4 is mainly made of moving knife component 41 and stationary knife component 42.Wherein, moving knife component 41 is main
Including moving knife cutter shaft 411 and several groups moving knife blade 412, and every group of moving knife blade 412 is V-shaped is spirally distributed in moving knife
The outer surface of cutter shaft 411, and form structure as shown in Figure 5.The arrangement mode of this moving knife can push gel piece along axis
To movement, and effective " eating glue " space is formed, so that the cutting edge of blade forms the fragmentation gradually nibbled to gel piece, from
And avoid existing crusher by gel piece as a whole caused by support glue do not eat glue etc. unexpectedly occur；It is this simultaneously
It nibbles and eats the mode of glue and can also reduce the power of motor of crusher, reach energy-efficient purpose.
Preferably, the moving knife component 41 in the present embodiment can use double bladed knife as shown in Figure 7, or such as Fig. 6
Shown in 3-edge surgical knife；Meanwhile moving knife blade 412 is provided with the cutting edge for having certain radian, wherein moving knife component 41 is from work
One end of chamber is arranged into the other end, and the cutting edge of moving knife and stationary knife is polished into one by the way of wear resistance electrode built-up welding
The keen edge of angle is determined, convenient for shearing to blob of viscose.Specifically: the cutting edge radian of moving knife blade 412 is 15 ° -40 °, and
There is 15 ° -30 ° of angle between adjacent moving knife blade 412.
It is then made of two column stationary knifes as stationary knife component 42, and with respect to the horizontal plane inclined formula is installed on two column stationary knifes
In work box 3.Preferably, the stationary knife component 42 in the present embodiment uses double column structure, and including the first stationary knife group
421 and the second stationary knife group 422, and moving knife component 41 is placed between the first stationary knife group 421 and the second stationary knife group 422, so as to
By the two groups of stationary knife components 42 that are rotatably assorted of moving knife component 41, efficient broken plastic structure is formed.Meanwhile by the first stationary knife group
421 are fixed on the side in upper box 31 close to feed inlet 311, and the second stationary knife group 422 are fixed on separate in lower box 32
The side of discharge port 321, and the tilt angle of the two is 15 ° -30 °, such stationary knife arrangement can effectively solve to damage
Bad cutter head is rotated with main shaft, to undergo sometimes repeatedly with the drift Jiao Chi below crusher can be just fallen into after the shock of stationary knife,
And the problem of damaging more moving knife or stationary knife.
In addition, it is thinner according to cutter thickness, it is crushed the smaller principle of rear blob of viscose size, stationary knife and moving knife in the present embodiment
Thickness control within 20mm-60mm, while the two length control within 15mm-30mm, thus ensuring small size
While broken glue, interior in a limited space more moving knife and stationary knife can also be assembled.
The foregoing description of the disclosed embodiments, so that the professional technician of the art can be realized or use
The application.The modification of needle various modifications to these embodiments, will be apparent for the professional technician of the art,
The general principles defined herein can be real in other embodiments without departing from the spirit or scope of the application
It is existing.Therefore, the application is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty, all within the spirits and principles of the present invention, made any modification is equally replaced
It changes, improve, should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of for producing the new type crushing machine of natural rubber, including motor, reduction gearbox, work box and it is set to work box
Internal work package；
It is characterized in that, the work package is provided with moving knife component and stationary knife component；
The moving knife component is made of moving knife cutter shaft and several groups moving knife blade, and every group of moving knife blade is V-shaped spiral
It is distributed in the outer surface of moving knife cutter shaft；
For the stationary knife component by being mounted on working box and constituting along two column stationary knifes of major axes orientation setting, stationary knife is opposite two-by-two
And with respect to the horizontal plane inclined formula is installed in work box.
2. according to claim 1 for producing the new type crushing machine of natural rubber, which is characterized in that the stationary knife component
It is made of biserial stationary knife and including the first stationary knife group and the second stationary knife group；
The moving knife component is between the first stationary knife group and the second stationary knife group；
The work box includes upper box and lower box.
3. according to claim 2 for producing the new type crushing machine of natural rubber, which is characterized in that the upper box
Top is provided with feed inlet, and the bottom of the lower box is provided with discharge port.
4. according to claim 3 for producing the new type crushing machine of natural rubber, which is characterized in that first stationary knife
Group is fixed on the side in upper box close to feed inlet, and the second stationary knife group is fixed on one far from discharge port in lower box
Side.
5. according to claim 2 for producing the new type crushing machine of natural rubber, which is characterized in that first stationary knife
The tilt angle of group and the second stationary knife group is 15 ° -30 °.
6. according to claim 5 for producing the new type crushing machine of natural rubber, which is characterized in that the moving knife component
Cutting edge for double bladed knife or 3-edge surgical knife, the moving knife blade is provided with certain radian.
7. according to claim 6 for producing the new type crushing machine of natural rubber, which is characterized in that the moving knife blade
Cutting edge radian be 15 ° -40 °, and with 15 ° -30 ° of angle between adjacent moving knife blade.
8. according to claim 1 for producing the new type crushing machine of natural rubber, which is characterized in that the stationary knife and dynamic
Knife with a thickness of 20mm-60mm, the length of the stationary knife and moving knife is 15mm-30mm.
9. according to claim 1 for producing the new type crushing machine of natural rubber, which is characterized in that it further include pedestal,
The motor, reduction gearbox and work box are placed on pedestal；
The end of the reduction gearbox is provided with shaft coupling, and the reduction gearbox is connect by shaft coupling with motor and work box；
The both ends of the work package are provided with work package bearing block.
10. according to claim 1 for producing the new type crushing machine of natural rubber, which is characterized in that the movable cutter set
Part is cut and is process using casting or iron plate with stationary knife component.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971898.7U CN209379136U (en) | 2018-11-28 | 2018-11-28 | It is a kind of for producing the new type crushing machine of natural rubber |
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| CN201821971898.7U CN209379136U (en) | 2018-11-28 | 2018-11-28 | It is a kind of for producing the new type crushing machine of natural rubber |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037249A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Preparation method of rubber block rough crushing toothed roller of waste heavy-duty tire outer tire crushing robot |
| CN111037245A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Preparation method of rubber block fine crushing toothed roller of waste heavy-duty tire outer tire crushing robot |
| CN111282685A (en) * | 2020-03-06 | 2020-06-16 | 中山市昊瑞环保设备有限公司 | Main shaft structure of double-shaft crusher |
-
2018
- 2018-11-28 CN CN201821971898.7U patent/CN209379136U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037249A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Preparation method of rubber block rough crushing toothed roller of waste heavy-duty tire outer tire crushing robot |
| CN111037245A (en) * | 2020-02-23 | 2020-04-21 | 杨松 | Preparation method of rubber block fine crushing toothed roller of waste heavy-duty tire outer tire crushing robot |
| CN111037245B (en) * | 2020-02-23 | 2021-04-20 | 泰州科聚新材料技术研究院有限公司 | Preparation method of rubber block fine crushing toothed roller of waste heavy-duty tire outer tire crushing robot |
| CN111037249B (en) * | 2020-02-23 | 2021-09-21 | 苏州讯如电子科技有限公司 | Preparation method of rubber block rough crushing toothed roller of waste heavy-duty tire outer tire crushing robot |
| CN111282685A (en) * | 2020-03-06 | 2020-06-16 | 中山市昊瑞环保设备有限公司 | Main shaft structure of double-shaft crusher |
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Address after: 666100 Beside Mangui Village Group, Mangfa Village Committee, Menghan Town, Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province Patentee after: Xishuangbanna Sinochem Rubber Co.,Ltd. Address before: 666108 beside Mangui village group, MANFA village committee, Menghan Town, Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province Patentee before: XISHUANGBANNA SINOCHEM RUBBER Co.,Ltd. |
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