CN110355893A - A kind of open mill for reclaimed rubber processing - Google Patents
A kind of open mill for reclaimed rubber processing Download PDFInfo
- Publication number
- CN110355893A CN110355893A CN201910741341.7A CN201910741341A CN110355893A CN 110355893 A CN110355893 A CN 110355893A CN 201910741341 A CN201910741341 A CN 201910741341A CN 110355893 A CN110355893 A CN 110355893A
- Authority
- CN
- China
- Prior art keywords
- roller
- open mill
- reclaimed rubber
- rubber processing
- group
- 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
Links
- 238000010057 rubber processing Methods 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 3
- 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 description 3
- 230000005611 electricity Effects 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 abstract description 32
- 239000005060 rubber Substances 0.000 abstract description 32
- 238000012545 processing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 description 21
- 239000000843 powder Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000010920 waste tyre Substances 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
- B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
- B29B7/568—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with consecutive sets of rollers or a train of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention belongs to reclaimed rubber technical field of processing equipment, a kind of open mill for reclaimed rubber processing is disclosed, its open mill ontology includes rack, roller, drum clearance adjustment device, speed regulating motor, feed bin and loading hopper, roller includes at least three groups rollers disposed in parallel from top to bottom, and the roller gap of each group roller is corresponding, drum clearance adjustment device is set in rack, and it acts on end and the supporting adn fixing device of roller connects, the quantity of speed regulating motor and the quantity of roller match, speed regulating motor and roller are drivingly connected, the quantity of loading hopper and the group number of roller match, loading hopper is set to above the roller gap of every group of roller, feed bin is set to the top of rack, its feed inlet is connected with the discharge end of feeding device, discharge port is connected to the feed inlet of the top loading hopper, the feed end of blanking device is set to Below the roller gap of bottom roller.The equipment is high in machining efficiency, reduces production cost.
Description
Technical field
The invention belongs to reclaimed rubber technical field of processing equipment, and in particular, to it is a kind of for reclaimed rubber processing
Open mill.
Background technique
Rubber is the fourth-largest strategic resource after the raw materials of industry such as petroleum, iron ore and non-ferrous metal, along with vapour
Vehicle usage amount quicklys increase, and the yield of waste tire is also more and more, and the accumulation of a large amount of waste tire is not only easy to grow
Raw mosquito and fire can be caused, serious harm is brought to human environment.In China, natural rubber and petroleum resources are seriously lacked
It is weary, therefore China is had become using waste old production reclaimed rubber to substitute raw rubber partially come environment rubber sources shortage problem
A kind of important means, while reclaimed rubber has become after the third-largest rubber sources outside natural rubber and synthetic rubber.
Waste rubber desulfurization produces reclaimed rubber, is broken, removal of impurities by waste tire or adhesive tape, levigate, then in desulfurization
It is mixed in tank with water, softening oil etc., heats rubber powder and auxiliary agent with stirring evenly under suspended state, carry out high temperature, height
Pressure-off sulphur and produce reclaimed rubber.The high temperature regeneration rubber powder come out from digester, needs to carry out kneading, Lai Zengjia after cooling
The plasticity of rubber restores original performance of rubber, just can apply to industrial production use.Kneading is carried out to reclaimed rubber at present
Open mill is mainly made of motor, speed reducer, rack, two rollers etc., and two rollers are fixed on the rack side by side, two rollers
By gear drive between cylinder, motor drives roller inward against rotation by speed reducer, and reclaimed rubber enters among two rollers,
Extruding, kneading through two rollers increase the plasticity of rubber.
It also needs repeatedly to carry out extruding kneading by above-mentioned open mill reclaimed rubber after extruding, until restoring the original of rubber
There is performance.Using the open mill of this form construction at present, needs more open mills while being used in combination, take up a large area, operate
Recruitment is more, and processing efficiency is low, and noise is big.
Summary of the invention
For above situation, the object of the present invention is to provide a kind of open mills for reclaimed rubber processing, by reasonable
Structure setting, improve the processing efficiency of reclaimed rubber, reduce area of mill site and labour, while reducing production environment
In noise pollution.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
A kind of open mill for reclaimed rubber processing, including open mill ontology, feeding device and blanking device;The open mill
Ontology includes rack, roller, drum clearance adjustment device, speed regulating motor, feed bin and loading hopper, and the roller includes at least three
Group, every group of roller are made of two rollers arranged side by side, and at least three groups of rollers are arranged in parallel in from top to bottom in the rack, and each
The roller gap of group roller is corresponding, and the drum clearance adjustment device is set in rack, and its branch for acting on end and roller
Fixed device connection is supportted, the quantity of the speed regulating motor and the quantity of roller match, and the speed regulating motor and the roller drive
Dynamic connection, the quantity of the loading hopper and the group number of roller match, and the loading hopper is set between the roller of every group of roller
Above gap, the feed bin is set to the top of rack, and the feed inlet of feed bin is connected with the discharge end of feeding device, the discharge port of feed bin
It is connected to the feed inlet of the top loading hopper, the feed end of the blanking device is set under the roller gap of bottom roller
Side, the discharge end of blanking device extend to open mill body exterior.
In the present invention, by the way that at least three groups of rollers are arranged, regnerated rubber powder is subjected to multiple kneading, each group roller from top to bottom
The gravity that is transmitted through of material is realized between cylinder, does not need additional instrument or labour, and greatly reduce accounting for for equipment
Ground area, loading hopper are fixed in rack, and concrete shape and size match with roller, and the upper end of loading hopper is splicing
Mouthful, it is connected to feed bin or roller gap, loading hopper lower end is discharge port, is connected to roller kneading region or blanking device.
Roller can be used conventional support fixed form and connect with rack, it is preferable that the supporting adn fixing device includes roller
Axis and bearing block, the roll shaft are fixed on roller center, and the bearing block is supported on roll shaft both ends, the roller and bearing block it
Between roll shaft be equipped with axle sleeve.
It is further preferred that the output shaft of the speed regulating motor is connected to one end of roll shaft.What needs to be explained here is that this
Invention directlys adopt the speed regulating motor that can be controlled with revolving speed, and each roller is directly driven by speed regulating motor, may be selected suitable
When the speed regulating motor of power can avoid gear-driven noise and abrasion by this driving method, guarantee the degree of shear of roller,
Facilitate the adjusting of roller gap.
According to the present invention, conventional structure can be used in the drum clearance adjustment device, as long as can make every group of roller
Two roller gaps are well on adjusting.Preferably, the drum clearance adjustment device includes at least three groups, every group of roller
Slack adjuster includes four adjusting components, and four adjust component two-by-two to being set on the outside of the both ends of two side-by-side rolls, is adjusted
Component includes adjusting rod and driving device, and the effect end of the adjusting rod is connect with bearing block, the driving device and adjusting rod
It is drivingly connected.The driving device of every group of drum clearance adjustment device can synchronize promotion or pull adjusting rod, between making between roller
Gap is varied as desired.It is further to note that the speed regulating motor being connected with roller (can be same with roller using reasonable setting
Step is moved), the adjusting of roller gap is not influenced.
It is further preferred that the driving device is motor driven gear, the adjusting rod is equipped with and is meshed with gear
Tooth.
Preferably, the feeding device is screw elevator, and bottom is equipped with feed inlet, and screw elevator passes through column branch
Support.
Preferably, the blanking device is belt conveyor.
In the present invention, the bottom of the frame is equipped with pedestal, and top and side wall are equipped with backplate, and the lower part of side wall guard board offers
Discharge port, blanking device are passed through by the discharge port.The internal structure of rack is rationally set according to the normal operation of each component
It sets.
Preferably, side wall guard board is equipped with access hole corresponding with every group of roller.Facilitate the maintenance of equipment.
According to the present invention, which further includes control device, the speed regulating motor, drum clearance adjustment device, feeding
Device and blanking device are electrically connected with the control device.
Further include other components that the open mill can be made to run well in the present invention, belongs to the conventional choosing of this field
It selects, as feed bin is equipped with valve.In addition, the component not being limited in the present invention is all made of ordinary skill in the art means,
For example, screw elevator, belt conveyor, speed regulating motor etc. are all made of the conventional arrangement of this field, and control device and tune
Driving device, feeding device on speed motor, drum clearance adjustment device and the connection between blanking device, control etc. are existing
It can be realized on the basis of technology.
The working principle of open mill of the invention: regnerated rubber powder after cooling is delivered in feed bin through feeding device, is opened
Dynamic open mill, regnerated rubber powder are fallen into the loading hopper of top by feed bin, then enter one group of roller topmost by loading hopper
The kneading region of cylinder, regnerated rubber powder carry out kneading between two rollers of this group of roller and fall into next group of roller by roller gap
In the loading hopper of cylinder top, the kneading region that and then kneading material enters this group of roller carries out kneading, in this way by upper
It is successively carried out under, until kneading material drops down onto the feed end of blanking device, and transfers out open mill, complete pinching for ground rubber
Refining.
Compared with prior art, beneficial point of the invention is:
Open mill of the invention can be efficiently completed the kneading of reclaimed rubber by reasonable structure setting, which takes up an area face
Product is small, saves artificial, easy to operate, reduction noise, while being conducive to the centralized processing of pollutant in process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the open mill for reclaimed rubber processing of embodiment.
Fig. 2 is the right side view of open mill ontology in Fig. 1.
Fig. 3 is the structural schematic diagram of Fig. 1 in the middle of the roller slack adjuster.
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.
In the description of the present invention, it should be noted that indicating position or the term of positional relationship is based on shown in attached drawings
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment
As shown in Figure 1-3, it is a kind of for reclaimed rubber processing open mill, including open mill ontology, feeding device 1 and under
Expect device 2;The open mill ontology includes rack 3, roller 4, drum clearance adjustment device, speed regulating motor 5, feed bin 7 and charging
Funnel 6, the roller 4 include at least three groups, and every group of roller 4 is made of two rollers 4 arranged side by side, and at least three groups of rollers 4 are by upper
It is arranged in parallel under in the rack 3, and the roller gap of each group roller 4 is corresponding, the drum clearance adjustment device is set
It is placed in rack 3, and it acts on end and connect with the supporting adn fixing device of roller 4, quantity and the roller 4 of the speed regulating motor 5
Quantity matches, and the speed regulating motor 5 is drivingly connected with the roller 4, the quantity of the loading hopper 6 and the group number of roller 4
Match, the loading hopper 6 is set to above the roller gap of every group of roller 4, and the feed bin 7 is set to the top of rack 3, feed bin
7 feed inlet is connected with the discharge end of feeding device 1, and the discharge port of feed bin 7 is connected to the feed inlet of the top loading hopper 6,
The feed end of the blanking device 2 is set to below the roller gap of bottom roller 4, and it is external that discharge end extends to open mill sheet
Portion.
The supporting adn fixing device includes roll shaft 8 and bearing block 9, and the roll shaft 8 is fixed on 4 center of roller, the bearing
Seat 9 is supported on 8 both ends of roll shaft, and the roll shaft 8 between the roller 4 and bearing block 9 is equipped with axle sleeve 10.The speed regulating motor 5
Output shaft is connected to one end of roll shaft 8.
The drum clearance adjustment device includes at least three groups, and every group of drum clearance adjustment device includes four adjusting groups
Part, four adjust component two-by-two to being set on the outside of the both ends of two side-by-side rolls 4, and adjusting component includes adjusting rod 11 and driving device
12, the effect end of the adjusting rod 11 is connect with bearing block 9, and the driving device 12 is drivingly connected with adjusting rod 11.The drive
Dynamic device 12 is motor driven gear, and the adjusting rod 11 is equipped with the tooth being meshed with gear.
The feeding device 1 is screw elevator, and bottom is equipped with feed inlet, and screw elevator is supported by column 13.
The blanking device 2 is belt conveyor.
3 bottom of rack is equipped with pedestal 14, and top and side wall are equipped with backplate, and the lower part of side wall guard board offers discharging
Mouthful, blanking device 2 is passed through by the discharge port.
Side wall guard board is equipped with access hole corresponding with every group of roller 4.
The open mill further includes control device, the speed regulating motor 5, drum clearance adjustment device, feeding device 1 and blanking
Device 2 is electrically connected with the control device.
The working principle of the open mill: regnerated rubber powder after cooling is delivered in feed bin 7 through feeding device 1, and starting is opened
Mill, regnerated rubber powder are fallen into the loading hopper 6 of top by feed bin 7, then enter one group of roller topmost by loading hopper 6
4 kneading region, regnerated rubber powder carry out kneading between two rollers 4 of this group of roller 4 and fall into next group by roller gap
In the loading hopper 6 of 4 top of roller, the kneading region that and then kneading material enters this group of roller 4 carries out kneading, in this way
It from top to bottom successively carries out, until kneading material drops down onto the feed end of blanking device 2, and transfers out open mill, complete reclaimed rubber
The kneading of powder.
The open mill can be efficiently completed the kneading of reclaimed rubber by reasonable structure setting, the occupation area of equipment
It is small, artificial, easy to operate, reduction noise is saved, while being conducive to the centralized processing of pollutant in process.
The embodiment of the present invention is described above, above description is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, for the art
Many modifications and changes are obvious for those of ordinary skill.
Claims (10)
1. a kind of open mill for reclaimed rubber processing, including open mill ontology, it is characterised in that: further include feeding device and
Blanking device;The open mill ontology includes rack, roller, drum clearance adjustment device, speed regulating motor, feed bin and charging leakage
Bucket, the roller include at least three groups, and every group of roller is made of two rollers arranged side by side, and at least three groups of rollers are parallel from top to bottom
It is arranged in the rack, and the roller gap of each group roller is corresponding, the drum clearance adjustment device is set in rack,
And it acts on end and the supporting adn fixing device of roller connects, the quantity of the speed regulating motor and the quantity of roller match, described
Speed regulating motor and the roller are drivingly connected, and the quantity of the loading hopper and the group number of roller match, the loading hopper
Above the roller gap of every group of roller, the feed bin is set to the top of rack, the feed inlet of feed bin and going out for feeding device
Expect that end is connected, the discharge port of feed bin is connected to the feed inlet of the top loading hopper, and the feed end of the blanking device is set to most
Below the roller gap of lower section roller, discharge end extends to open mill body exterior.
2. the open mill according to claim 1 for reclaimed rubber processing, it is characterised in that: the supporting adn fixing device
Including roll shaft and bearing block, the roll shaft is fixed on roller center, and the bearing block is supported on roll shaft both ends, the roller and axis
The roll shaft held between seat is equipped with axle sleeve.
3. it is according to claim 2 for reclaimed rubber processing open mill, it is characterised in that: the speed regulating motor it is defeated
Shaft is connected to one end of roll shaft.
4. the open mill according to claim 2 for reclaimed rubber processing, it is characterised in that: the roller gap is adjusted
Device includes at least three groups, and every group of drum clearance adjustment device includes four adjusting components, and four adjusting components are two-by-two to being set to
On the outside of the both ends of two side-by-side rolls, adjusting component includes adjusting rod and driving device, the effect end of the adjusting rod and bearing block
Connection, the driving device and adjusting rod are drivingly connected.
5. the open mill according to claim 4 for reclaimed rubber processing, it is characterised in that: the driving device is electricity
Machine band moving gear, the adjusting rod are equipped with the tooth being meshed with gear.
6. the open mill according to claim 1 for reclaimed rubber processing, it is characterised in that: the feeding device is spiral shell
Elevator is revolved, bottom is equipped with feed inlet, and screw elevator passes through upright supports.
7. the open mill according to claim 1 for reclaimed rubber processing, it is characterised in that: the blanking device is skin
Band conveyer.
8. the open mill according to claim 1 for reclaimed rubber processing, it is characterised in that: the bottom of the frame is equipped with
Pedestal, top and side wall are equipped with backplate, and the lower part of side wall guard board offers discharge port, and blanking device is passed through by the discharge port.
9. it is according to claim 8 for reclaimed rubber processing open mill, it is characterised in that: side wall guard board be equipped with
The corresponding access hole of every group of roller.
10. the open mill according to claim 1 for reclaimed rubber processing, it is characterised in that: it further include control device,
The speed regulating motor, drum clearance adjustment device, feeding device and blanking device are electrically connected with the control device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910741341.7A CN110355893B (en) | 2019-08-12 | 2019-08-12 | Open mill for processing reclaimed rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910741341.7A CN110355893B (en) | 2019-08-12 | 2019-08-12 | Open mill for processing reclaimed rubber |
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Publication Number | Publication Date |
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CN110355893A true CN110355893A (en) | 2019-10-22 |
CN110355893B CN110355893B (en) | 2024-04-26 |
Family
ID=68224372
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486102A (en) * | 1994-05-02 | 1996-01-23 | California Pellet Mill Company | High intensity pellet machine |
DE19925814A1 (en) * | 1999-01-04 | 2000-07-20 | Haendle Gmbh | Rolling mill for raw materials for the ceramic industry |
CN201002314Y (en) * | 2007-02-08 | 2008-01-09 | 常州市武进协昌机械有限公司 | Open type glue-smelting machine |
CN201427366Y (en) * | 2009-07-03 | 2010-03-24 | 易泽文 | Reclaimed rubber four-roller open mill |
CN204914298U (en) * | 2015-08-28 | 2015-12-30 | 益阳新华美机电科技有限公司 | Mill roller drive arrangement |
CN206436397U (en) * | 2016-10-13 | 2017-08-25 | 青岛软控机电工程有限公司 | A kind of mill |
CN210705461U (en) * | 2019-08-12 | 2020-06-09 | 焦作市弘瑞橡胶有限责任公司 | A mill for reclaimed rubber processing |
-
2019
- 2019-08-12 CN CN201910741341.7A patent/CN110355893B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486102A (en) * | 1994-05-02 | 1996-01-23 | California Pellet Mill Company | High intensity pellet machine |
DE19925814A1 (en) * | 1999-01-04 | 2000-07-20 | Haendle Gmbh | Rolling mill for raw materials for the ceramic industry |
CN201002314Y (en) * | 2007-02-08 | 2008-01-09 | 常州市武进协昌机械有限公司 | Open type glue-smelting machine |
CN201427366Y (en) * | 2009-07-03 | 2010-03-24 | 易泽文 | Reclaimed rubber four-roller open mill |
CN204914298U (en) * | 2015-08-28 | 2015-12-30 | 益阳新华美机电科技有限公司 | Mill roller drive arrangement |
CN206436397U (en) * | 2016-10-13 | 2017-08-25 | 青岛软控机电工程有限公司 | A kind of mill |
CN210705461U (en) * | 2019-08-12 | 2020-06-09 | 焦作市弘瑞橡胶有限责任公司 | A mill for reclaimed rubber processing |
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