CN206254353U - A kind of adding pressure type rubber internal mixer - Google Patents
A kind of adding pressure type rubber internal mixer Download PDFInfo
- Publication number
- CN206254353U CN206254353U CN201621360220.6U CN201621360220U CN206254353U CN 206254353 U CN206254353 U CN 206254353U CN 201621360220 U CN201621360220 U CN 201621360220U CN 206254353 U CN206254353 U CN 206254353U
- Authority
- CN
- China
- Prior art keywords
- pressure type
- internal mixer
- type rubber
- squeezer
- adding pressure
- 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.)
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—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
- B29B7/02—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
- B29B7/186—Rotors therefor
-
- 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
- B29B7/02—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
Abstract
The utility model provides a kind of adding pressure type rubber internal mixer, and for natural rubber extruding, friction is melted, and is made rubber.The adding pressure type rubber internal mixer includes：Squeezer, reduction box, gear-box, dust collection mechanism, squeezer are rotatably arranged on operating desk.Squeezer offers the extrusion chamber that one and open communication are formed in opening, squeezer, and the pressurizing unit for setting and being driven by gear-box is rotated in extrusion chamber, and the input shaft of reduction box is connected with the gearbox output shaft, and dust collection mechanism cooperates with the opening.The dust that the adding pressure type rubber internal mixer is produced is removed by dust collection mechanism, increased mixing product rubber quality, improves properties of product.
Description
Technical field
The utility model is related to materiel machining apparatus field, in particular to a kind of adding pressure type rubber internal mixer.
Background technology
Adding pressure type rubber internal mixer is mainly used in plasticating and kneading for rubber, while being also used for plastics, asphalt material, malthoid material
Mixing.It is one of main rubber preparing device of rubber plant.
Rubber industry have developed rapidly in recent years, and the requirement of the development of highway and auto industry to tire quality is also increasingly
Improve.Compounding rubber is the first procedure of tyre production, mix quality quality, whether is stablized, and is had directly to quality of item
Influence, the stabilization and quality influence on subsequent handling (such as extrusion, calendering) is also very big.If mix quality fluctuation is very big, just
The dynamic balance performance of tire can be influenceed, so as to reduce the security of galloping.Therefore, mix quality is improved, and then
Improving tire quality turns into rubber industry problem in the urgent need to address.
Pressurization internal mixer is mainly the pressurization and shearing for being carried out to sizing material repeatedly, material is carried out in banburying chamber strong
Crimp, so that the physical property of sizing material increases.Rubber (plastics) and other auxiliary agents are in sealing, pressurization and temperature-controllable condition
Under, being kneaded or plasticated, production efficiency is high, and material dispersion is uniform, and best in quality, environment is not contaminated, reloads, the cleaning of more color
It is convenient.Existing adding pressure type rubber internal mixer is being used with running, and material easily produces powder during attrition crushing
Dirt and dust, stay in cavity, due to the presence of dust and dust, influence the quality of final products.
Utility model content
The purpose of this utility model is to provide a kind of adding pressure type rubber internal mixer, and it can be by rubber, plastic milling
During produced plastics dust and particle removed from extrusion chamber by dust collection mechanism, so as to improve mix quality, this
The adding pressure type rubber internal mixer that utility model is provided has two operating positions, in the process of running, adding pressure type rubber internal mixer
It is simple, convenient.
A kind of adding pressure type rubber internal mixer, for natural rubber extruding, friction is melted, and is made rubber.The adding pressure type rubber
Banbury includes：Squeezer, reduction box, gear-box, dust collection mechanism, squeezer are rotatably arranged on operating desk, and squeezer is opened
The extrusion chamber formed with open communication is provided with opening, squeezer, and rotation sets the extruding driven by gear-box and fills in extrusion chamber
Put, the input shaft of reduction box is connected with gearbox output shaft, dust collection mechanism cooperates with opening.
In the utility model preferred embodiment, above-mentioned adding pressure type rubber internal mixer dust collection mechanism includes：Guide duct,
Pressure fan；The air inlet and open communication of pressure fan, the air outlet of pressure fan are connected with the tube chamber of guide duct.
In the utility model preferred embodiment, above-mentioned adding pressure type rubber internal mixer sets whirligig, extrudes utensil
Have the first operating position and the second operating position, whirligig drive squeezer the first operating position and the second operating position it
Between rotate.
In the utility model preferred embodiment, above-mentioned whirligig includes：Runing rest, rotary shaft, runing rest
On operating desk, in runing rest, the rotary shaft is rotated and is connected rotary sleeve with squeezer.
In the utility model preferred embodiment, above-mentioned whirligig is expansion link, one end of expansion link and operating desk
It is hinged, the other end of expansion link is connected with squeezer.
In the utility model preferred embodiment, above-mentioned pressurizing unit includes：The rotor of multiple relative revolutions, rotor table
Face is provided with helical form lug, nib.
In the utility model preferred embodiment, above-mentioned rotor quantity is two, and affiliated rotor includes：First screw rod,
Second screw rod；First screw rod is oppositely arranged with the second screw rod, and the first screw rod and the second screw rod are equipped with helical form lug, nib, described
One screw rod is rotatably connected with squeezer, and the second screw rod is rotatably connected with squeezer.
In the utility model preferred embodiment, above-mentioned squeezer is in cylinder or multi-edge column-shaped.
In the utility model preferred embodiment, temperature indicating device is provided with above-mentioned extrusion chamber.
In the utility model preferred embodiment, said temperature display device is thermocouple thermometer.
The beneficial effect of the utility model embodiment is：The utility model increases in existing adding pressure type rubber internal mixer
Dust collection mechanism, in adding pressure type rubber internal mixer running, plastic milling process can produce substantial amounts of dust, dust collection mechanism
Dust is taken away in the extrusion chamber in adding pressure type rubber internal mixer, is made so as to increase mix quality, is produced from the downstream of elastomeric compound
The stability of product such as tire also gets a promotion.
The squeezer of adding pressure type rubber internal mixer that the utility model is provided can be rotated, with the first operating position, the
Two operating positions, under different running statuses, its opening has different effects to adding pressure type rubber internal mixer.When using more
Facilitate convenient.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
The structural representation of the adding pressure type rubber internal mixer that Fig. 1 is provided by the utility model embodiment one；
Fig. 2 is structural representation of the squeezer at the first operating position in the utility model embodiment one；
Fig. 3 is structural representation of the squeezer at the second operating position in the utility model embodiment one；
Fig. 4 shows the structural representation of pressurizing unit in the utility model embodiment one；
Fig. 5 shows the structural representation of screw rod in the utility model embodiment one.
Icon：100- adding pressure type rubber internal mixers；101- operating desks；102- pressurizing units；103- dust collection mechanisms；110- is squeezed
Depressor；The power transmission shafts of 111- first；112- second driving shafts；113- extrusion chambers；114- is open；115- swinging mountings；116- is rotated
Axle；117- shells；120- reduction boxes；130- gear-boxes；140- pressure fan；141- inputs；142- output ends；150- wind-guidings
Pipe；The screw rods of 160- first；The extruding screws of 161- first；The thread spindles of 162- first；The screw rods of 170- second；171- second extrudes spiral shell
Bar；The thread spindles of 172- second.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The component of the utility model embodiment for showing can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outward " in description of the present utility model
It is or the orientation or position that the utility model product is usually put when using based on orientation shown in the drawings or position relationship
Relation, is for only for ease of description the utility model and simplifies description, must rather than the device or element for indicating or imply meaning
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outward, term " first ", " second ", etc. be only used for distinguish description, and it is not intended that indicate or imply relative importance.
Additionally, term " level ", " vertical ", etc. term be not offered as requiring part abswolute level or pendency, and can be
It is slightly tilted.It is not that the expression structure must if " level " refers to only its direction with respect to more level for " vertical "
Fully horizontally, can be to be slightly tilted.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
The structural representation of the adding pressure type rubber internal mixer 100 that Fig. 1 is provided by the utility model embodiment one.Adding pressure type
Rubber internal mixer 100 is extruded for natural rubber, and friction is melted, and is made rubber.Refer to Fig. 1, adding pressure type rubber internal mixer 100
Including：Squeezer 110, reduction box 120, gear-box 130, dust collection mechanism 103.
Squeezer 110 is connected by reduction box 120 with gear-box 130.Squeezer 110 is connected with dust collection mechanism 103, pressurization
Formula rubber internal mixer 100 is arranged on operating desk 101.
Fig. 2 is structural representation of the squeezer 110 at the first operating position in the utility model embodiment one；Fig. 3 is
Structural representation of the squeezer 110 at the second operating position in the utility model embodiment one.Fig. 2, Fig. 3 are referred to, is extruded
Device 110 includes the first power transmission shaft 111, second driving shaft 112, swinging mounting 115, rotary shaft 116, shell 117.
Squeezer 110 is arranged on operating desk 101, and opening 114, shell 117 are offered on the shell 117 of squeezer 110
Interior formation extrusion chamber 113；Opening 114 connects with extrusion chamber 113, the first power transmission shaft 111, second driving shaft 112 and 117 turns of shell
Dynamic connection, the first power transmission shaft 111, second driving shaft 112 are stretched out outside extrusion chamber 113.And first power transmission shaft 111, second driving shaft
112 be arranged in parallel.In other embodiment of the present utility model, the first power transmission shaft 111, second driving shaft 112 can also have
Certain angle.
Squeezer 110 is connected by the first power transmission shaft 111, second driving shaft 112 with reduction box 120.Reduction box 120 passes through
The rotating speed of gear-box 130, torque are transferred to pressurizing unit as shown in Figure 5 by the first power transmission shaft 111, second driving shaft 112
102。
Swinging mounting 115 is arranged on operating desk 101, and rotary shaft 116 is sheathed in swinging mounting 115.Swinging mounting 115
Support rotating axle 116, rotary shaft 116 is arranged on shell 117, rotary shaft 116 and the diameter parallel of squeezer 110.Squeezer 110
Can be rotated along the axis of rotary shaft 116 by rotary shaft 116.
Fig. 4 shows the structural representation of pressurizing unit 102 in the utility model embodiment one.Fig. 5 shows this practicality
The structural representation of screw rod in new embodiment one.Refer in Fig. 4, Fig. 5, extrusion chamber 113 and pressurizing unit 102 is installed,
Pressurizing unit 102 includes in the present embodiment：The second screw rod 170 that first screw rod 160 and the first screw rod 160 are oppositely arranged.Can be with
Understand, can also as needed increase or reduce the quantity of screw rod in extrusion chamber 113, for example, only setting a screw rod
Or three, four etc..
First screw rod 160 includes the first extruding screw 161, the first thread spindle 162 that are mutually matched；First thread spindle 162
On the housing of squeezer 110, one end of the first extruding screw 161 rotates with the first thread spindle 162 and is connected, the first extruding
The other end of screw rod 161 is connected with the first power transmission shaft 111；And the first extruding screw 161, the first thread spindle 162, first are driven
Axle 111 is coaxial.The first extruding screw 161 is set to be rotated in extrusion chamber 113.
Second screw rod 170 includes the second extruding screw 171, the second thread spindle 172；Second thread spindle 172 is arranged on extruding
On the housing of device 110.The one end of second extruding screw 171 is rotatably connected with the second thread spindle 172, the other end and second driving shaft
112 connections；And the second extruding screw 171, the second thread spindle 172, second driving shaft 112 are coaxial.Make the second extruding screw 171
Rotated in extrusion chamber 113.
The helical form that first extruding screw 161, the second extruding screw 171 are provided with for extruding and shearing material is dashed forward
Rib, the quantity of lug, nib is four, and helical form lug, nib can be two ribs, six ribs etc. in other embodiment of the present utility model.First
Extruding screw 161, the second extruding screw 171 end face it is triangular in shape, in other embodiment of the present utility model, end face it is several
What shape is alternatively：Cylindrical shape, ellipse.
Be transferred to for the rotating speed of gear-box 130, torque by the first power transmission shaft 111, second driving shaft 112 by reduction box 120
First extruding screw 161, the second extruding screw 171.First extruding screw 161, the second extruding screw 171 can will come from opening
114 raw material, auxiliary material are involved in extrusion chamber 113, and the helical form set on the first extruding screw 161, the second extruding screw 171 is dashed forward
Rib rotary shear material in extrusion chamber 113.
In the running of adding pressure type rubber internal mixer 100, the control of temperature also it is critical that, melting temperature is high
Be conducive to Plastic Flow and the deformation of rubber and sizing material, be conducive to rubber to eat the moistening of solid complex agent particle surface and mixing
Powder, but decline the viscosity of sizing material, it is unfavorable for the broken and dispersion mixing of compounding ingredient particle.Therefore, it is close in adding pressure type rubber
In the running of mill 100, melting temperature is too high also to accelerate the thermo-oxidative ageing of rubber, make the physical and mechanical properties of vulcanizate
Decline, that is, refining phenomenon occurred；Can also make sizing material that incipient scorch phenomenon occurs.But temperature can not be too low, otherwise occur that sizing material pressure dissipates
Phenomenon.
Therefore, in other embodiments of the present utility model, electric thermo-couple temperature can be also as needed installed in squeezer 110
Meter, to observe the temperature in extrusion chamber 113；It should be noted that can also be other temperature detection dresses in squeezer 110
Put.
Dust collection mechanism 103 includes：Pressure fan 140, guide duct 150.Pressure fan 140 has input 141 and output end
142, input 141 is more than opening 114, and in other embodiments of the present utility model, input 141 might be less that or wait
In opening 114.Opening 114 is connected with input 141, makes to come from all of dust suction draft machine of opening 114
140.Output end 142 is connected with guide duct 150.
When adding pressure type rubber internal mixer 100 feeds, raw material, auxiliary material enter extrusion chamber 113 from opening 114.When adding pressure type rubber
When glue banbury 100 runs, the dust in extrusion chamber 113 is removed from opening 114 and enters pressure fan 140, adding pressure type rubber internal mixing
When machine 100 removes mixing plastics, mixing plastics are removed from opening 114.In other words, adding pressure type rubber internal mixer 100 is not
Under same running status, opening 114 is respectively charging aperture, discharging opening and removes the through hole of dust.
When adding pressure type rubber internal mixer 100 runs, input 141 cooperates with opening 114, in extrusion chamber 113
Dust is removed from opening 114 and enters pressure fan 140 from input 141.Then guide duct 150 is entered by output end 142；Dirt
Bits enter next workshop section by guide duct 150.
Refering to Fig. 1 to Fig. 4, the operation principle of adding pressure type rubber internal mixer 100 is as follows：
Squeezer 110 turns to the second operating position by rotary shaft 116, and rubber is added from opening 114, the first extruding
Screw rod 161, the second extruding screw 171 will be that be open 114 rubber is clamped and brought into extrusion chamber 113 from charge door；Squeezer
110 turn to the first operating position by rotary shaft 116, and squeezer 110 brings into operation, and reduction box 120 passes through the first power transmission shaft
111 drive the rotation in extrusion chamber 113 of the first extruding screw 161, and reduction box 120 drives second to squeeze by second driving shaft 112
The rotation in extrusion chamber 113 of pressure screw rod 171.
First extruding screw 161, the relative revolution of the second extruding screw 171, make material rubber be squeezed and shear, and pass through
Behind first extruding screw 161, the gap of the second extruding screw 171, two parts are divided into extrusion chamber 113.The two parts being divided into
Material along the inwall of 110 shell of squeezer 117 rotate a circle after return the first extruding screw 161, the second extruding screw 171 it
Between sheared.Material during being flowed around the first extruding screw 161, the second extruding screw 171, cut everywhere by material
Cut and rubbing action, steeply rise the temperature of material, viscosity reduction, while increased the wettability of material.
Material is sheared and crushed, and stabilization is in broken state.Meanwhile, the first extruding screw 161, the second extruding screw
Helical form lug, nib on 171 makes sizing material be axially moved along the first extruding screw 161, the second extruding screw 171, plays stirring mixing
Effect, is well mixed raw material, auxiliary material.Material is carried out being iteratively produced deformation in extrusion chamber 113 and recovers the circulation of deformation, the
Helical form lug, nib on one extruding screw 161, the second extruding screw 171 is stirred continuously, and constantly diverging, is finally reached mixing
Effect.
In the running of squeezer 110, material ran in the first extruding screw 161, the revolution of the second extruding screw 171
Crushed in journey, produce substantial amounts of dust.Pressure fan 140 brings into operation, and pressure fan 140 removes dust from opening 114, into sending
The input 141 of blower fan 140, next workshop section is entered from the output end 142 of pressure fan 140 through guide duct 150.In adding pressure type rubber
In the running of banbury 100, because pressure fan 140 is continuously run, constantly by the dust in squeezer 110 from extrusion chamber
Removed in 113 so that almost carried without the product quality after dust, therefore mixing in extrusion chamber 113 in mixing process
Rise.
After material compounding rubber terminates, squeezer 110 turns to the second operating position by rotary shaft 116, will knead
Material after completion draws off from opening 114.The adding pressure type rubber internal mixer 100 that the utility model is provided is close for batch (-type) pressurizes
Mill, squeezer 110 turns to the first operating position by rotary shaft 116 after discharging can enter subsequent cycle again.
The adding pressure type rubber internal mixer 100 that the utility model is provided has advantages below：Adding pressure type rubber internal mixer 100 leads to
Cross rotary shaft 116 and can rotate to the first operating position, the second operating position, in the second operating position, squeezer 110 is opened
Mouth 114 can filler, discharging.During in the first operating position, the opening 114 of squeezer 110 is connected with pressure fan 140.Adding pressure type
Rubber internal mixer 100 is automated, and manual operation load is small, reduces cost of labor, while also for operating personnel bring one more
Safe and environment-friendly working environment.
When adding pressure type rubber internal mixer 100 runs, in rubber mixing process, substantial amounts of dust can be produced in squeezer 110,
Dust is removed by pressure fan 140 from extrusion chamber 113, almost without dust in extrusion chamber 113 in mixing process so that mixing
Rubber quality afterwards gets a promotion.Meanwhile, also improve downstream product such as tire, heat-barrier material, insulation material etc. corresponding
Performance.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of adding pressure type rubber internal mixer, it is characterised in that the adding pressure type rubber internal mixer includes：Squeezer, reduction box,
Gear-box, dust collection mechanism, the squeezer are rotatably arranged on operating desk, and the squeezer offers opening, the extruding
The extrusion chamber with the open communication is formed in device, setting is rotated in the extrusion chamber and is filled by the extruding that the gear-box drives
Put, the input shaft of the reduction box is connected with the gearbox output shaft, the dust collection mechanism cooperates with the opening.
2. adding pressure type rubber internal mixer according to claim 1, it is characterised in that the dust collection mechanism includes：Guide duct,
Pressure fan；The air inlet of the pressure fan and the open communication, the tube chamber of the air outlet of the pressure fan and the guide duct
Connection.
3. adding pressure type rubber internal mixer according to claim 1, it is characterised in that the adding pressure type rubber internal mixer is set
Whirligig, the squeezer has the first operating position and the second operating position, and the whirligig drives the squeezer
Rotated between first operating position and second operating position.
4. adding pressure type rubber internal mixer according to claim 3, it is characterised in that the whirligig includes：Rotation branch
Frame, rotary shaft, the runing rest are arranged on the operating desk, and the rotary sleeve is described in the runing rest
Rotary shaft is rotated with the squeezer and is connected.
5. adding pressure type rubber internal mixer according to claim 3, it is characterised in that the whirligig is expansion link, institute
The one end and the operating desk for stating expansion link are hinged, and the other end of the expansion link is connected with the squeezer.
6. the adding pressure type rubber internal mixer according to claim 1 to 5 any one, it is characterised in that the pressurizing unit
Including：At least one rotor, the rotor surface is provided with helical form lug, nib.
7. adding pressure type rubber internal mixer according to claim 6, it is characterised in that the quantity of the rotor be two with
On, more than two rotor intervals are set, and the rotation direction of the two neighboring rotor is opposite.
8. adding pressure type rubber internal mixer according to claim 1, it is characterised in that the squeezer is in cylinder or many
It is prismatic.
9. adding pressure type rubber internal mixer according to claim 1, it is characterised in that temperature inspection is provided with the extrusion chamber
Survey device.
10. adding pressure type rubber internal mixer according to claim 9, it is characterised in that the temperature-detecting device is thermoelectricity
Even thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360220.6U CN206254353U (en) | 2016-12-12 | 2016-12-12 | A kind of adding pressure type rubber internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360220.6U CN206254353U (en) | 2016-12-12 | 2016-12-12 | A kind of adding pressure type rubber internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254353U true CN206254353U (en) | 2017-06-16 |
Family
ID=59028814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621360220.6U Expired - Fee Related CN206254353U (en) | 2016-12-12 | 2016-12-12 | A kind of adding pressure type rubber internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877722A (en) * | 2017-09-30 | 2018-04-06 | 重庆威星橡胶工业有限公司 | Prevent the banbury of leakage |
-
2016
- 2016-12-12 CN CN201621360220.6U patent/CN206254353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877722A (en) * | 2017-09-30 | 2018-04-06 | 重庆威星橡胶工业有限公司 | Prevent the banbury of leakage |
| CN107877722B (en) * | 2017-09-30 | 2019-09-03 | 重庆威星橡胶工业有限公司 | Prevent the mixer of leakage |
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