CN102615736B - High fill material extruding pelletization unit - Google Patents
High fill material extruding pelletization unit Download PDFInfo
- Publication number
- CN102615736B CN102615736B CN201210120198.8A CN201210120198A CN102615736B CN 102615736 B CN102615736 B CN 102615736B CN 201210120198 A CN201210120198 A CN 201210120198A CN 102615736 B CN102615736 B CN 102615736B
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- Prior art keywords
- air pressure
- single screw
- screw extrusion
- high fill
- extrusion machine
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- Expired - Fee Related
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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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
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- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/748—Plants
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- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- 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
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
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- 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
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Glanulating (AREA)
Abstract
The present invention discloses a kind of high fill material extruding pelletization unit, comprises air pressure banbury, material elevator, forced feed machine, single screw extrusion machine, comminutor, centrifugal dehydrator, cyclone separator, vibratory sieve and finished product bin; This centrifugal dehydrator is connected with comminutor by guiding gutter; Air pressure banbury is fixed with for carrying high fill material to the surge bunker in air pressure banbury by bracing frame, and surge bunker connects air pressure banbury by buffering pipe, and buffering pipe is provided with automatic butterfly valve.The present invention only needs to produce the high fill material conformed with the regulations for one time, is achieved work continuously by forced feed machine, avoids raw material through the heating of twice, reduces energy consumption; Only need a set of equipment from raw material to making sheet material, equipment manufacturing cost is lower, and occupation area of equipment also reduces, reduce production cost and labour intensity, improve output, improve workshop condition, have easy to use, simple to operate, the advantage of automaticity height and energy-conserving and environment-protective.
Description
Technical field
What the present invention relates to is a kind of production equipment producing high-end CABLE MATERIALS, and what be specifically related to is a kind of high fill material extruding pelletization unit.
Background technology
Existing high-filled inorganic plastics making apparatus, because filler and base-material need mixing fully, is all that single screw extrusion machine is overlapped in employing two.Use a set of single screw extrusion machine, compound is carried out batch mixing, mixing, extrude the raw material of particle, then particulate material is melted at another single screw extrusion machine, mixing further and extrude, with the pulling-on piece machine be furnished with, produce the content inorganic filling plastics of sheet material.The content inorganic filling plastics of sheet material are for making various goods, and equipment needs two covers, and equipment manufacturing cost is higher, occupation area of equipment is also comparatively large, and the labour intensity of workman is large, through the heating of twice, the observable index of equipment is comparatively large, adds production cost, reduces production efficiency and production output.
Summary of the invention
For the deficiency that prior art exists, the present invention seeks to be to provide that a kind of cost is low, precision is high, produce the high fill material extruding pelletization unit of a time, reduce labour intensity, improve output and production efficiency.
To achieve these goals, the present invention realizes by the following technical solutions:
High fill material extruding pelletization unit, it comprises single screw extrusion machine, be arranged on comminutor on the discharging head of single screw extrusion machine and finished product bin, it is characterized in that, it also comprises: an air pressure banbury being used for carrying out the mixing peptizaiton of material, one carries out disperseing and mixing forced feed machine for bulk material being clamp-oned by force single screw extrusion machine, one for being delivered to the material elevator in the feeding funnel of forced feed machine by mixing rear bulk material, one for the material dewatering that pelletizing got off and cyclone separator separated from one another; One stores for finished product materials, one for material screening, irregular particle screening fallen, by the particle transport that conforms with the regulations to the vibratory sieve of finished product bin;
The charging aperture of described vibratory sieve is connected with the discharging opening of cyclone separator, and the discharging opening of described vibratory sieve connects the charging aperture of finished product bin by conveyance conduit;
The feed end of described material elevator connects the discharging opening of air pressure banbury, and the discharge end of described material elevator is arranged on above the feeding funnel of forced feed machine; The discharging opening of this forced feed machine is connected with the spout of single screw extrusion machine;
Between described cyclone separator and comminutor, be also provided with centrifugal dehydrator, this centrifugal dehydrator is connected with comminutor by guiding gutter;
Described air pressure banbury is fixed with for carrying high fill material to the surge bunker in air pressure banbury by bracing frame, described surge bunker connects air pressure banbury by buffering pipe, and described buffering pipe is provided with automatic butterfly valve.
Further, the board-like automatic net-changing device of hydraulic pressure is also provided with in the discharging head of described single screw extrusion machine.
Further, described single screw extrusion machine is equipped with water cooling system.
As preferably, what described comminutor adopted is water ring die face fervent granulation subsidiary engine or the fervent granulation subsidiary engine of air-cooled die-surface.
As preferably, described forced feed machine is two wrist forced feed machine or conical double-screw feeder.
Further, described high fill material extruding pelletization unit also comprise control air pressure banbury and run air pressure banbury switch board, for controlling extruder switch board that single screw extrusion machine runs and extension cabinet.
Further, be provided with express material screw rod in described single screw extrusion machine, the draw ratio of described express material screw rod is 16:1, and its diameter is 150mm.
The beneficial effect that the present invention is compared with prior art had is:
The present invention passes through technique scheme, avoid existing unit to produce high fill material and need to carry out twice extruder operating process, decrease the flow process of production, save production cost, the present invention only needs to produce the high fill material conformed with the regulations for one time, achieved by forced feed machine and work continuously, avoid raw material through the heating of twice, reduce energy consumption; Only need a set of equipment from raw material to making sheet material, equipment manufacturing cost is lower, and occupation area of equipment also reduces, reduce production cost and labour intensity, raising output, improve workshop condition, have easy to use, simple to operate, the advantage of automaticity height and energy-conserving and environment-protective, is worth of widely use.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
Embodiment:
See Fig. 1 and Fig. 2; the present embodiment be to provide a kind of easy to operate, only need to produce the high fill material extruding pelletization unit that can obtain conforming with the regulations, it comprises air pressure banbury 10, material elevator 20, forced feed machine 30, single screw extrusion machine 40, the board-like automatic net-changing device 41 of hydraulic pressure, the fervent granulation subsidiary engine 50 of water ring die face, centrifugal dehydrator 60, cyclopneumatic separator 70, vibratory sieve 80, finished product bin 90.
The air pressure banbury 10 of the present embodiment, it is for rubber, plastic cement, and chemical raw material mixing banburying is processed, and is mainly used to the effect of the mixing dispersion carrying out material.This air pressure banbury 10 adopts " M-W " adding pressure type and casting mixing channel, not only consolidates wear-resisting, and guarantees that the average and physical property of mixing of materials changes and all arrive optimum efficiency mixing on year-on-year basis.Described air pressure banbury 10 is fixed with for carrying high fill material to the surge bunker 11 in air pressure banbury 10 by bracing frame, described surge bunker 11 connects air pressure banbury 10 by buffering pipe 12, described buffering pipe 12 is provided with automatic butterfly valve 13, is convenient to the flow controlling material.
Material becomes bulk material after air pressure banbury 10 banburying, and this bulk material enters in the hopper of material elevator 20 through the discharging opening overturning of air pressure banbury 10, material elevator 20 by chain, overturning after mass transport to top is entered forced feed machine.In the present invention, what material elevator 20 adopted is automatic skip, and its material loading power is 2.2KW, spacing up and down by limit switch, and material elevator 20 is provided with the slideway of designed arc-shaped appearance, is convenient to chain conveying, transports steadily reliable.Promote hopper 21 and be adopted as stainless steel, every pot can be carried doses is 150kg.The forced feed machine of the present embodiment is two wrist forced feed machine or conical double-screw feeder 30, because of carry out high filling material hardness very high, achieved the continuous operation of high fill material by forced feed machine; Two wrist forced feed machine structures of the present embodiment are open in China Patent Publication No. CN 201702919U, now do not repeated.What the present embodiment adopted is conical double-screw feeder 30, carries out dispersion and mixing for bulk material being clamp-oned by force single screw extrusion machine 40; Its discharging opening connects firmly mutually with the spout of single screw extrusion machine 40.In the present embodiment, the concrete structure of conical double-screw feeder is open in China Patent Publication No. CN201619234U, is not now also repeated.
The power of motor of the conical double-screw feeder of the present embodiment is 11KW, and conical double-screw surface is by nitrogenize chromium plating process, and surface smoothness is high; In conical double-screw feeder and the inner surface of feeding hopper carry out polishing, and hard chrome plating process, bright and clean wear-resisting, avoid the blocking of material.
In single screw extrusion machine 40 employing is KSD-150 extruder, and be provided with express material screw rod in this single screw extrusion machine, described express material screw slenderness ratio is 16:1, and its diameter is 150mm, its plating hard chromium on surface process.Be equipped with water cooling system and soft water circulating cooling system 42 on a single-screw extruder, outside the barrel being arranged on single screw extrusion machine, this soft water circulating cooling system 42 comprises cooling water pump, water tank, and cooling water pump is connected by cooling water pipe, by automatic control water solenoid control; The power of cooling water pump is 0.75kw; This water tank, cooling water pump, cooling water pipe are stainless steel flexible hose, and this flexible pipe is separated with body, are convenient to cleaning and maintenance.
Heated zones in the single screw extrusion machine 40 of the present embodiment adopts high-quality cast aluminum heaters, the automatic net-changing device 41 of integrated liquid presser type is also installed in the discharging head of single screw extrusion machine 40, it comprises porous plate two pieces, net-changing device, Hydraulic Station, each one of hydraulic cylinder, for carrying out the filtration of impurity in material, ensure the quality of finished product materials.The main frame temperature control system of single screw extrusion machine 40 adopts Omron intelligence instrument, has the functions such as binary channels, pid parameter Self-tuning System and heater open circuit instruction; And there is main frame interlock protection function: singe screw main frame and gear-box oil pump are interlocked; Singe screw and forced feed machine interlock protection, when forced feed machine breaks down, main frame time delay is shut down; When main frame is shut down for some reason, namely feeding machine stops; Be provided with melt pressure and melt temperature display at discharging head, wherein fusion pressure and main frame are interlocked, and realize overpressure protection.
The discharging head of single screw extrusion machine 40 is also fixedly connected with comminutor, this comminutor can adopt water ring die face fervent granulation subsidiary engine or the fervent granulation subsidiary engine of air-cooled die-surface, what the present embodiment adopted is the fervent granulation subsidiary engine 50 of water ring die face, the strip-shaped materials that fervent head is extruded is cut into the shape of particle of regulation; Due to the characteristic of material, quick pelletizing under water spray state.Between described cyclone separator and comminutor, be also provided with centrifugal dehydrator, this centrifugal dehydrator is connected with comminutor by guiding gutter; The material that gets off of pelletizing to be dewatered and separated from one another through centrifugal dehydrator 60, then is transported in the cyclopneumatic separator 70 of 200L by the high pressure positive blower 61 of 7.5KW and conveyance conduit 100, carries out the mixing of materials of getting off to pelletizing.
The conveying fan 71 of 5.5KW is installed at the discharging opening of cyclopneumatic separator 70, by conveying fan 71 and connect the discharging opening of cyclopneumatic separator 70 and vibratory sieve 80 feed end conveyance conduit 100 by mixed mass transport in vibratory sieve 80.The vibratory sieve 80 of the present embodiment be for material screening, irregular (excessive or too small) particle screening is fallen, only the particle conformed with the regulations is delivered to finished product bin 90 by conveying fan 81; This finished product bin 90 is for the storage of finished product materials, so that pack process.
In the present embodiment, also comprise the air pressure banbury switch board of control air pressure banbury 10 operation in this high fill material extruding pelletization unit, for controlling extruder switch board and the extension cabinet of single screw extrusion machine 40 operation.
The present embodiment is a line mode of production when using, only material need be added in air pressure banbury 10, then progressively by material elevator 20, forced feed machine, single screw extrusion machine 40, the board-like automatic draping 32 of hydraulic pressure, the fervent granulation subsidiary engine 50 of water ring die face, centrifugal dehydrator 60, cyclopneumatic separator 70 and vibratory sieve 80, finally be transported to finished product bin 90 to store, so that pack process.Whole production process only need produce the high fill material can produced for a time and conform with the regulations, realize continuous seepage object, decrease the flow process of production, save production cost, improve output and production efficiency, namely be the twice of existing unit production efficiency, improve workshop condition, have easy to use, simple to operate, the advantage of automaticity height and energy-conserving and environment-protective, is worth of widely use.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof
.
Claims (3)
1. high fill material extruding pelletization unit, it comprises single screw extrusion machine, be arranged on comminutor on the discharging head of single screw extrusion machine and finished product bin, it is characterized in that, it also comprises: an air pressure banbury being used for carrying out the mixing peptizaiton of material, one carries out disperseing and mixing forced feed machine for bulk material being clamp-oned by force single screw extrusion machine, one for being delivered to the material elevator in the feeding funnel of forced feed machine by mixing rear bulk material, one for the material dewatering that pelletizing got off and cyclone separator separated from one another; One finished product bin stored for finished product materials, one for material screening, irregular particle screening is fallen, by the particle transport that conforms with the regulations to the vibratory sieve of finished product bin;
The charging aperture of described vibratory sieve is connected with the discharging opening of cyclone separator, and the discharging opening of described vibratory sieve connects the charging aperture of finished product bin by conveyance conduit;
The feed end of described material elevator connects the discharging opening of air pressure banbury, and the discharge end of described material elevator is arranged on above the feeding funnel of forced feed machine; The discharging opening of this forced feed machine is connected with the spout of single screw extrusion machine;
Between described cyclone separator and comminutor, be also provided with centrifugal dehydrator, this centrifugal dehydrator is connected with comminutor by guiding gutter;
Described air pressure banbury is fixed with for carrying high fill material to the surge bunker in air pressure banbury by bracing frame, described surge bunker connects air pressure banbury by buffering pipe, described buffering pipe is provided with automatic butterfly valve, the board-like automatic net-changing device of hydraulic pressure is also provided with in the discharging head of described single screw extrusion machine, described single screw extrusion machine is equipped with water cooling system, described high fill material extruding pelletization unit also comprises the air pressure banbury switch board controlling air pressure banbury and run, for controlling extruder switch board and the extension cabinet of single screw extrusion machine operation, express material screw rod is provided with in described single screw extrusion machine, the draw ratio of described express material screw rod is 16:1, its diameter is 150mm.
2. high fill material extruding pelletization unit according to claim 1, is characterized in that, what described comminutor adopted is water ring die face fervent granulation subsidiary engine or the fervent granulation subsidiary engine of air-cooled die-surface.
3. high fill material extruding pelletization unit according to claim 1, is characterized in that, described forced feed machine is two wrist forced feed machine or conical double-screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210120198.8A CN102615736B (en) | 2012-04-24 | 2012-04-24 | High fill material extruding pelletization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210120198.8A CN102615736B (en) | 2012-04-24 | 2012-04-24 | High fill material extruding pelletization unit |
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| Publication Number | Publication Date |
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| CN102615736A CN102615736A (en) | 2012-08-01 |
| CN102615736B true CN102615736B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210120198.8A Expired - Fee Related CN102615736B (en) | 2012-04-24 | 2012-04-24 | High fill material extruding pelletization unit |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104608282B (en) * | 2015-03-06 | 2017-10-03 | 江苏中宏环保科技有限公司 | Reclaimed rubber filters pelletizing production line |
| CN108485027A (en) * | 2018-03-16 | 2018-09-04 | 安徽滁州德威新材料有限公司 | A kind of high-voltage cable insulating ultra-clean direct current masterbatch and preparation method |
| CN109012581B (en) * | 2018-07-24 | 2021-12-17 | 北海和荣活性炭科技有限责任公司 | Production method of composite carbon rod filter element for water purification |
| CN108748767A (en) * | 2018-08-27 | 2018-11-06 | 泉州宏泰机械有限公司 | A kind of rubber and plastic mixing granulator automatic streamline apparatus for work |
| CN109571909A (en) * | 2018-11-13 | 2019-04-05 | 四川塑金科技有限公司 | Full-automatic extrusion system |
| CN111231157B (en) * | 2020-03-18 | 2024-12-20 | 蚌埠佳德智能装备科技有限公司 | A particle extrusion processing equipment |
| CN111645222A (en) * | 2020-06-10 | 2020-09-11 | 爱拉尔江苏智能环保装备有限公司 | Preparation method, mechanism and application of high-filling powder |
| CN112372877A (en) * | 2020-11-13 | 2021-02-19 | 江苏诚盟装备股份有限公司 | Reciprocating type mixing extrusion granulation complete equipment for producing high-filling master batches |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241848A (en) * | 2011-06-10 | 2011-11-16 | 江苏上上电缆集团有限公司 | Post-absorption process of peroxide cross-linking polyethylene insulating material |
| CN102294764A (en) * | 2011-08-24 | 2011-12-28 | 昆山科信橡塑机械有限公司 | Two-stage banburying production unit for low-smoke and halogen-free cable materials |
| CN202556620U (en) * | 2012-04-24 | 2012-11-28 | 昆山科信橡塑机械有限公司 | High filling material extruding pelleting machine assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE503539C2 (en) * | 1994-12-29 | 1996-07-01 | Architectural Structures Inc | Paraffin candle safety cover |
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2012
- 2012-04-24 CN CN201210120198.8A patent/CN102615736B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241848A (en) * | 2011-06-10 | 2011-11-16 | 江苏上上电缆集团有限公司 | Post-absorption process of peroxide cross-linking polyethylene insulating material |
| CN102294764A (en) * | 2011-08-24 | 2011-12-28 | 昆山科信橡塑机械有限公司 | Two-stage banburying production unit for low-smoke and halogen-free cable materials |
| CN202556620U (en) * | 2012-04-24 | 2012-11-28 | 昆山科信橡塑机械有限公司 | High filling material extruding pelleting machine assembly |
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| CN102615736A (en) | 2012-08-01 |
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