CN102601880A - Pre-mixing production line of heat vulcanized silicone rubber - Google Patents

Pre-mixing production line of heat vulcanized silicone rubber Download PDF

Info

Publication number
CN102601880A
CN102601880A CN2012100627752A CN201210062775A CN102601880A CN 102601880 A CN102601880 A CN 102601880A CN 2012100627752 A CN2012100627752 A CN 2012100627752A CN 201210062775 A CN201210062775 A CN 201210062775A CN 102601880 A CN102601880 A CN 102601880A
Authority
CN
China
Prior art keywords
premix
machine
rubber
production line
vulcanized silicone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2012100627752A
Other languages
Chinese (zh)
Other versions
CN102601880B (en
Inventor
张启发
梁可
谭明明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Golden Milky Machine & Equipment Co Ltd
Original Assignee
Foshan Golden Milky Machine & Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Golden Milky Machine & Equipment Co Ltd filed Critical Foshan Golden Milky Machine & Equipment Co Ltd
Priority to CN201210062775.2A priority Critical patent/CN102601880B/en
Publication of CN102601880A publication Critical patent/CN102601880A/en
Application granted granted Critical
Publication of CN102601880B publication Critical patent/CN102601880B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B29B7/74—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
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • 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
    • B29B7/002—Methods
    • B29B7/005—Methods for mixing in batches
    • 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
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • 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
    • 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
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • 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
    • B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • 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
    • B29B7/30—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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The invention discloses a pre-mixing production line of heat vulcanized silicone rubber. A crude rubber feeding mechanism and a white carbon black feeding mechanism respectively feed raw materials of crude rubber material and white carbon black into a first pre-mixing machine; and the raw materials are pre-mixed initially in the first pre-mixing machine and then enter a second pre-mixing machine to be pre-mixed again, finally enter a screw extruder to be mixed and separated. Compared with the prior art, the pre-mixing production line of the heat vulcanized silicone rubber, disclosed by the invention, can produce high-performance heat vulcanized silicone rubber so as to not only improve the stability and the quality of the heat vulcanized silicone rubber and largely reduce production energy consumption, but also avoid explosion of low-molecular volatile matters and ensure safe production.

Description

A kind of premix production line of heat vulcanized silicone rubber
Technical field
The present invention relates to the production field of heat vulcanized silicone rubber, exactly be meant a kind of premix production line of heat vulcanized silicone rubber.
Background technology
Heat vulcanized silicone rubber is mainly used in thermoforming silica gel goods, for example sealing ring, key board etc., and it is widely used in fields such as electronics, machinery, automobile, commodity and health care.At present; The method of domestic production heat vulcanized silicone rubber all be with kneader with liquid material (rubber, additive and size) mix with powder (white carbon) agglomerating after; Heat up to mediate and add auxiliary agent; Vacuumize through hybrid reaction and to take off lowly, add auxiliary agent with mill again and pigment is further mediated, produces the heat vulcanized silicone rubber product at last through filtering.Owing to be batch production, material is repeatedly intermittently in the used device, pass through the long period could mix agglomerating, simultaneously also needs could accomplish for a long time mixing, react, take off low process, not only production efficiency is low, production cost is bigger; And owing to mediate to produce a large amount of static, when low-molecular material reaches certain concentration, the explosion safety problem can appear in kneader.
Summary of the invention
To above-mentioned defective; The technical problem that the present invention solves is to provide a kind of premix production line of heat vulcanized silicone rubber; Can produce high performance heat vulcanized silicone rubber, both improve product stability and quality, bigger again reduction energy consumption; And the appearance that can avoid the low molecular weight volatile thing to explode, ensure safety in production.
In order to solve above technical problem, the premix production line of heat vulcanized silicone rubber provided by the invention comprises rubber charging mechanism, white carbon charging mechanism, the first premix machine, second premix machine and the screw extruder;
Said rubber charging mechanism and said white carbon charging mechanism join rubber raw material and white carbon raw material in the first premix machine respectively; Material is after the said first premix machine carries out preliminary premix; The second premix machine that gets into carries out premix once more, enters into screw extruder at last and carries out mixed and dispersed;
Said rubber charging mechanism comprises rubber storage tank, rubber weighing hopper and rubber conveyer; Said rubber conveyer is arranged on the exit of said rubber weighing hopper, and the rubber raw material enters into the said first premix machine through said rubber storage tank, rubber weighing hopper and rubber conveyer;
Said white carbon charging mechanism comprises filler bin, the first powder conveying machine, white carbon weighing hopper and the second powder conveying machine; The said first powder conveying machine is arranged on the exit of said filler bin; The said second powder conveying machine is arranged on the exit of said white carbon weighing hopper, and the white carbon raw material enters into the said first premix machine through said filler bin, the first powder conveying machine, white carbon weighing hopper and the second powder conveying machine.
Preferably; Measuring tank in the middle of the premix production line of heat vulcanized silicone rubber also comprises; Measuring tank is arranged between said first premix machine and the said second premix machine in the middle of said, and the material that comes out from the first premix machine enters into the said second premix machine through measuring tank in the middle of said.
Preferably, the outlet of said middle measuring tank is provided with the material bleeder valve.
Preferably, the outlet of said rubber storage tank is provided with the rubber bleeder valve.
Preferably, be provided with paddle in the said rubber storage tank.
Preferably, be provided with paddle in the said filler bin.
Preferably, the said first premix machine is provided with paddle.
Preferably, the outlet of the said first premix machine is provided with the first screw rod discharging machine.
Preferably, the said second premix machine is provided with paddle.
Preferably, the outlet of the said second premix machine is provided with the second screw rod discharging machine.
The premix production line of heat vulcanized silicone rubber provided by the invention; Rubber charging mechanism and white carbon charging mechanism join methyl vinyl silicon kautschuk (hereinafter to be referred as rubber) raw material and white carbon raw material in the first premix machine respectively; Material is after the first premix machine carries out preliminary premix; The second premix machine that gets into carries out premix once more, enters into screw extruder at last and carries out mixed and dispersed; The rubber charging mechanism comprises rubber storage tank, rubber weighing hopper and rubber conveyer, and the rubber conveyer is arranged on the exit of rubber weighing hopper, and the rubber raw material enters into the first premix machine through rubber storage tank, rubber weighing hopper and rubber conveyer; The white carbon charging mechanism comprises filler bin, the first powder conveying machine, white carbon weighing hopper and the second powder conveying machine; The first powder conveying machine is arranged on the exit of filler bin; The second powder conveying machine is arranged on the exit of white carbon weighing hopper, and the white carbon raw material enters into the first premix machine through filler bin, the first powder conveying machine, white carbon weighing hopper and the second powder conveying machine.Compared with prior art, the premix production line of heat vulcanized silicone rubber provided by the invention can be produced high performance heat vulcanized silicone rubber; Product stability and quality had both been improved; Bigger again reduction energy consumption, and the appearance that can avoid the low molecular weight volatile thing to explode ensure safety in production.
Description of drawings
Fig. 1 is the structural representation of premix production line during heat vulcanized silicone rubber is produced in one embodiment of the invention, and the direction of arrow is the traffic direction of material among the figure;
Fig. 2 is the structural representation of the mixing production line of heat treatment during heat vulcanized silicone rubber is produced in one embodiment of the invention, and the filled arrows direction is the traffic direction of material among the figure, and the hollow arrow representative vacuumizes gas direction.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
The heat vulcanized silicone rubber production that present embodiment provides comprises two parts production line: the mixing production line of heat treatment of the premix production line of leading portion and back segment.
See also Fig. 1, this figure is the structural representation of premix production line during heat vulcanized silicone rubber is produced in one embodiment of the invention, and the direction of arrow is the traffic direction of material among the figure.
The premix production line comprises rubber charging mechanism, white carbon charging mechanism, the first premix machine 9, the second premix machine 13 and screw extruder 15; Rubber charging mechanism and white carbon charging mechanism join rubber raw material and white carbon raw material in the first premix machine respectively; Material is after the first premix machine 9 carries out preliminary premix; The second premix machine 13 that gets into carries out premix once more; Enter into screw extruder 15 at last and carry out mixed and dispersed, material obtains premix glue through behind the screw extruder 15; The reinforced structure of rubber comprises rubber storage tank 1, rubber weighing hopper 3 and rubber conveyer 4; Rubber conveyer 4 is arranged on the exit of rubber weighing hopper 3; The rubber raw material enters into the first premix machine 9 through rubber storage tank 1, rubber weighing hopper 3 and rubber conveyer 4, and the outlet of rubber storage tank 1 is provided with rubber bleeder valve 2; The white carbon charging mechanism comprises filler bin 5, the first powder conveying machine 6, white carbon weighing hopper 7 and the second powder conveying machine 8; The first powder conveying machine 6 is arranged on the exit of filler bin 5; The second powder conveying machine 8 is arranged on the exit of white carbon weighing hopper 7, and the white carbon raw material enters into the first premix machine 9 through filler bin 5, the first powder conveying machine 6, white carbon weighing hopper 7 and the second powder conveying machine 8; Anti-structural agent enters into the first premix machine 9 through anti-structural agent jar 16.
Measuring tank 11 in the middle of the premix production line also comprises; Middle measuring tank 11 is arranged between the first premix machine 9 and the second premix machine 13; The material that comes out from the first premix machine 9 enters into the second premix machine 13 through middle measuring tank 11, and the outlet of middle measuring tank 11 is provided with material bleeder valve 12.
Be provided with paddle 17 in the rubber storage tank 1, be convenient to rubber is mixed.Be provided with paddle 17 in the filler bin 5, be convenient to white carbon is mixed.
The outlet that the first premix machine 9 is provided with paddle 17, the first premix machines 9 is provided with the first screw rod discharging machine 10.The outlet that the second premix machine 13 is provided with paddle 17, the second premix machines 13 is provided with the second screw rod discharging machine 14.
Obtain premix glue behind the material process premix production line.
See also Fig. 2, this figure is the structural representation of the mixing production line of heat treatment during heat vulcanized silicone rubber is produced in one embodiment of the invention, and the filled arrows direction is the traffic direction of material among the figure, and the hollow arrow representative vacuumizes gas direction.
The mixing production line of heat treatment comprises screw extruder 20, side feeding machine 19 and two covers discharging mechanism by turns; Premix glue joins in the screw extruder 20 through side feeding machine 19; Screw extruder 20 is connected with discharging mechanism by turns; Discharging mechanism comprises valve body 21, vacuum extractor 22 and vacuum-extruder 23 by turns; Valve body 21, vacuum extractor 22 and vacuum-extruder 23 are connected successively, and screw extruder 20 is connected with vacuum extractor 22, and valve body 21 is arranged between screw extruder 20 and the vacuum extractor 22.Discharging mechanism also comprises filtering head 24 by turns, and filtering head 24 is arranged on the exit of vacuum-extruder 23.Screw extruder 20 is provided with premix glue inlet, auxiliary agent inlet and vacuum orifice, and the quantity of vacuum orifice is 2 on the screw extruder 20.Ribbon conveyer 18 is transported to side feeding machine 19 with premix glue, is provided with paddle in the side feeding machine 19.
Because material screw extruder 20 in the mixing production line of heat treatment can not be drained low molecular weight gas only fully, need further vacuumize processing at the vacuum extractor 22 in rotating discharging mechanism.Two covers by turns discharging mechanism can guarantee that the two can produce by turns.
Compared with prior art; The mixing production line of the heat treatment of heat vulcanized silicone rubber provided by the invention; Can produce high performance heat vulcanized silicone rubber, both improve product stability and quality, bigger again reduction energy consumption; And the appearance that can avoid the low molecular weight volatile thing to explode, ensure safety in production.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (10)

1. the premix production line of a heat vulcanized silicone rubber is characterized in that, comprises rubber charging mechanism, white carbon charging mechanism, the first premix machine, second premix machine and the screw extruder;
Said rubber charging mechanism and said white carbon charging mechanism join rubber raw material and white carbon raw material in the first premix machine respectively; Material is after the said first premix machine carries out preliminary premix; The second premix machine that gets into carries out premix once more, enters into screw extruder at last and carries out mixed and dispersed;
Said rubber charging mechanism comprises rubber storage tank, rubber weighing hopper and rubber conveyer; Said rubber conveyer is arranged on the exit of said rubber weighing hopper, and the rubber raw material enters into the said first premix machine through said rubber storage tank, rubber weighing hopper and rubber conveyer;
Said white carbon charging mechanism comprises filler bin, the first powder conveying machine, white carbon weighing hopper and the second powder conveying machine; The said first powder conveying machine is arranged on the exit of said filler bin; The said second powder conveying machine is arranged on the exit of said white carbon weighing hopper, and the white carbon raw material enters into the said first premix machine through said filler bin, the first powder conveying machine, white carbon weighing hopper and the second powder conveying machine.
2. the premix production line of heat vulcanized silicone rubber according to claim 1; It is characterized in that; Measuring tank in the middle of also comprising; Measuring tank is arranged between said first premix machine and the said second premix machine in the middle of said, and the material that comes out from the first premix machine enters into the said second premix machine through measuring tank in the middle of said.
3. the premix production line of heat vulcanized silicone rubber according to claim 2 is characterized in that, the outlet of said middle measuring tank is provided with the material bleeder valve.
4. the premix production line of heat vulcanized silicone rubber according to claim 1 is characterized in that, the outlet of said rubber storage tank is provided with the rubber bleeder valve.
5. the premix production line of heat vulcanized silicone rubber according to claim 1 is characterized in that, is provided with paddle in the said rubber storage tank.
6. the premix production line of heat vulcanized silicone rubber according to claim 1 is characterized in that, is provided with paddle in the said filler bin.
7. the premix production line of heat vulcanized silicone rubber according to claim 1 is characterized in that, the said first premix machine is provided with paddle.
8. the premix production line of heat vulcanized silicone rubber according to claim 7 is characterized in that, the outlet of the said first premix machine is provided with the first screw rod discharging machine.
9. the premix production line of heat vulcanized silicone rubber according to claim 1 is characterized in that, the said second premix machine is provided with paddle.
10. the premix production line of heat vulcanized silicone rubber according to claim 9 is characterized in that, the outlet of the said second premix machine is provided with the second screw rod discharging machine.
CN201210062775.2A 2012-03-09 2012-03-09 Pre-mixing production line of heat vulcanized silicone rubber Active CN102601880B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210062775.2A CN102601880B (en) 2012-03-09 2012-03-09 Pre-mixing production line of heat vulcanized silicone rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210062775.2A CN102601880B (en) 2012-03-09 2012-03-09 Pre-mixing production line of heat vulcanized silicone rubber

Publications (2)

Publication Number Publication Date
CN102601880A true CN102601880A (en) 2012-07-25
CN102601880B CN102601880B (en) 2015-01-28

Family

ID=46519841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210062775.2A Active CN102601880B (en) 2012-03-09 2012-03-09 Pre-mixing production line of heat vulcanized silicone rubber

Country Status (1)

Country Link
CN (1) CN102601880B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111346587A (en) * 2020-03-09 2020-06-30 青岛华高墨烯科技股份有限公司 Preparation device for graphene conductive silica gel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040075187A1 (en) * 2002-10-17 2004-04-22 Christie James Louis Method and system for fabricating elastomeric compounds
CN101402841A (en) * 2008-11-14 2009-04-08 佛山市金银河机械设备有限公司 Production process for full-sealing automatic production line for fluid sealant for construction
CN202540525U (en) * 2012-03-09 2012-11-21 佛山市金银河机械设备有限公司 Heat vulcanizing silicone rubber premixing production line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040075187A1 (en) * 2002-10-17 2004-04-22 Christie James Louis Method and system for fabricating elastomeric compounds
CN101402841A (en) * 2008-11-14 2009-04-08 佛山市金银河机械设备有限公司 Production process for full-sealing automatic production line for fluid sealant for construction
CN202540525U (en) * 2012-03-09 2012-11-21 佛山市金银河机械设备有限公司 Heat vulcanizing silicone rubber premixing production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111346587A (en) * 2020-03-09 2020-06-30 青岛华高墨烯科技股份有限公司 Preparation device for graphene conductive silica gel

Also Published As

Publication number Publication date
CN102601880B (en) 2015-01-28

Similar Documents

Publication Publication Date Title
CN103435840B (en) Regenerating waste or used rubber utilizes equipment
CN202540521U (en) Heat treatment mixing production line for heat-vulcanized silicone rubber
CN204622368U (en) A kind of extruder pre-mixing apparatus
CN202540525U (en) Heat vulcanizing silicone rubber premixing production line
CN101786299A (en) Automatic devulcanizing and plasticizing device and method for waste rubber powder
CN102601879B (en) Heat treatment mixing production line for heat-vulcanized silicone rubber
CN208410670U (en) A kind of double screw extruder of energy-saving, environment-friendly and high-efficiency
CN102601880A (en) Pre-mixing production line of heat vulcanized silicone rubber
CN109535477A (en) A kind of scrap rubber low-temp recovery equipment
CN204566436U (en) A kind of wood is moulded to process raw material and is pulverized and mixed system
CN204123549U (en) A kind of plastic reclaimed treating apparatus
CN203048848U (en) Improvement structure of environment-friendly three-in-one multifunctional rubber recovering machine
CN204746137U (en) Horizontal extrusion reducing mechanism
CN203888051U (en) Internal mixer
CN208449248U (en) Dry granulating machine mixing feeding system
CN202778323U (en) Building material processing powder mixing machine
CN205042395U (en) Powder mixing device
CN103113616A (en) Environment-friendly three-in-one multifunctional rubber restoring technique
CN203048849U (en) Environment-friendly three-in-one multifunctional rubber recovering machine
CN205235819U (en) Modified synthetic leather raw material mixing device
CN206500100U (en) A kind of banbury graphene oil plant processing and feeding apparatus
CN204844778U (en) A online metering device for adding gaseous phase white carbon
CN102922614A (en) Double motor stirring apparatus for plastic extruder
CN204569796U (en) A kind of use for laboratory carbon black prilling granulator again
CN204487885U (en) Waste plastics reshaping equipment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: 528000 Guangdong Province, Foshan City Sanshui District southwest Street Bowen Road No. 6 one or two, four or five, six or seven

Applicant after: Foshan Golden Milky Way Intelligent Equipment Co., Ltd.

Address before: 528000 No. 4-1, southwest A District, Sanshui science and Technology Industrial Zone, Sanshui, Guangdong, Foshan

Applicant before: Foshan Golden Milky Machine & Equipment Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: FOSHAN GOLDEN MILKY MACHINE + EQUIPMENT CO., LTD. TO: FOSHAN GOLDEN MILKYINTELLIGENT EQUIPMENT CO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant