CN212170944U - Dual-drive dual-speed-regulation internal mixer - Google Patents
Dual-drive dual-speed-regulation internal mixer Download PDFInfo
- Publication number
- CN212170944U CN212170944U CN202020105140.6U CN202020105140U CN212170944U CN 212170944 U CN212170944 U CN 212170944U CN 202020105140 U CN202020105140 U CN 202020105140U CN 212170944 U CN212170944 U CN 212170944U
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- chamber
- dual
- driving motor
- rotor
- mixing chamber
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- 230000009977 dual effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims description 12
- 229910052716 thallium Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000003031 feeding effect Effects 0.000 abstract description 2
- 239000011343 solid material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a dual drive dual speed governing banbury mixer, the on-line screen storage device comprises a base, the mixing chamber, shedding mechanism, charge chamber and swager, the mixing chamber is installed to base one side top, the first rotor and the second rotor that the internal portion of mixing chamber installed separately, install first driving motor, second driving motor and duplex reduction gear above the base opposite side, duplex reduction gear is inside to be equipped with first drive gear group and second drive gear group, first driving motor drives first rotor through first drive gear group and rotates, second driving motor drives the second rotor through second drive gear group and rotates, two rotors independent control rotational speed respectively satisfy to the elastomeric compound processing technology requirement, the mixing effect is better and the efficiency is higher; the center distance between the two rotors can be properly increased, so that the effective volume is increased, the feeding effect is better, the two motors are favorable for reducing the use cost of a user, and the upgrading and reconstruction investment cost of the user is greatly reduced and the energy-saving requirement is met because a high-voltage power supply more than 380V is not required.
Description
Technical Field
The utility model relates to a banbury mixer field, concretely relates to dual drive dual speed governing banbury mixer.
Background
An internal mixer, also known as a kneader, mainly used for the plastication and mixing of rubber is a mechanical device which is provided with a pair of rotors with specific shapes and rotating relatively and plastifies and mixes polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, the pair of rotors of the existing internal mixer are driven to rotate by a single driving motor, the single motor driving mode has the defects that the internal mixer is large in size and heavy in rotors, the requirement on the power of the motor is very high, particularly the working voltage of a high-power motor reaches 10 kilovolts, general commercial power industrial voltage 380V can not be satisfied, need arrange in addition, and two rotors of single motor drive rotate in step moreover, and the rotor rotates can influence each other, and the axle center distance requirement between the rotor is very strict to be unfavorable for assembling the machine, and two rotors rotate in step and mix the mixed efficiency not high yet.
SUMMERY OF THE UTILITY MODEL
There is above-mentioned defect to prior art, the utility model provides a two speed governing banbury mixers of dual drive can realize two rotors independent rotation independent speed governing respectively, and concrete technical scheme is as follows:
the utility model provides a two speed governing banbury mixers of dual drive, the on-line screen storage device comprises a base, the mixing chamber, shedding mechanism, charge chamber and swager construct, base one side top installation mixing chamber, the inside installation of mixing chamber is mutually divided first rotor and second rotor, mixing chamber bottom installation shedding mechanism, mixing chamber top installation charge chamber, the charge chamber communicates with each other with the mixing chamber, charge chamber top installation swager constructs, base opposite side top installation first driving motor, second driving motor and duplex reduction gear, first driving motor, second driving motor installs side by side, inside first drive gear group and the second drive gear group of being equipped with of duplex reduction gear, first driving motor rotates through first drive gear group drive first rotor, second driving motor rotates through second drive gear group drive second rotor.
As a preferred scheme of the utility model, first drive gear group, second drive gear group are connected respectively to first drive motor, second drive motor's output shaft through the shaft coupling.
As a preferred scheme of the utility model, first driving motor, second driving motor are servo motor or three-phase asynchronous machine.
As the utility model discloses an optimal scheme, shedding mechanism includes seat in the banburying chamber, unloads the bin gate, unloads door-hinge and bolt cylinder, and seat in the banburying chamber is installed to the banburying chamber bottom, and seat bottom opening is used for installing the bin gate in the banburying chamber, unloads the bin gate and installs in the bin gate-hinge of unloading, and seat left and right sides installation bolt cylinder in the banburying chamber, bolt cylinder drive bolt stretch into or the withdrawal is locked or is loosened to unloading the bin gate.
As the utility model discloses an optimal scheme, swager constructs including pressing material hydro-cylinder, balancing piece, going up the ram connecting rod and go up the ram and presses the thallium, presses the material hydro-cylinder to have two and install respectively in the charging chamber left and right sides, presses material hydro-cylinder piston rod to upwards stretch out and connect the balancing piece, and the ram connecting rod is connected to the balancing piece below, goes up the ram connecting rod and passes the charging chamber top and connect the ram and press the thallium, goes up the ram and press the thallium and reciprocate in the charging chamber, goes up the ram and press the thallium and impress the sizing material in the banburying chamber.
As the utility model discloses an optimal scheme, the hopper is thrown to feeding chamber the place ahead installation powder and the solid material is thrown to the rear side installation and is thrown the bin gate, and the hopper slope installation is thrown to the powder, and the bin gate hydro-cylinder is thrown in the installation of feeding chamber rear, throws the bin gate hydro-cylinder drive solid material and throws the bin gate and open or close.
As an optimized proposal of the utility model, a dust hood is arranged at the top of the charging chamber and is provided with a dust suction port.
The utility model has the advantages that: the first driving motor drives the first rotor to rotate through the first transmission gear set, the second driving motor drives the second rotor to rotate through the second transmission gear set, the two rotors respectively and independently control the rotating speed to meet the requirements of a rubber compound processing technology, the rubber compound processing technology is better in mixing effect, and the efficiency is higher; the center distance between the two rotors can be properly increased, so that the effective volume is increased, the feeding effect is better, the use of double drives is equivalent to decomposing one high-voltage high-power motor into two low-voltage low-power motors to meet the working requirements of the internal mixer, the two motors are favorable for reducing the use cost of users, and because a high-voltage power supply which is more than 380V is not needed, the constraint of small and medium-sized enterprises on the use of the large internal mixer is released, the upgrading and reconstruction investment cost of the users is greatly reduced, and the energy-saving requirement is also met.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a top view of the present invention;
fig. 5 is a top sectional view of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1 to 5, a dual-drive dual-speed-regulation internal mixer comprises a base 1, an internal mixing chamber 2, a discharging mechanism, a feeding chamber 3 and a pressing mechanism, wherein the internal mixing chamber 2 is arranged above one side of the base 1, a first rotor 4 and a second rotor 5 which are separated from each other are arranged inside the internal mixing chamber, the discharging mechanism is arranged at the bottom of the internal mixing chamber 2, the feeding chamber 3 is arranged above the internal mixing chamber 2, the feeding chamber 3 is communicated with the internal mixing chamber 2, the pressing mechanism is arranged above the feeding chamber 3, a first driving motor 6, a second driving motor 7 and a dual reducer 8 are arranged above the other side of the base 1, the first driving motor and the second driving motor are arranged side by side, a first transmission gear set 81 and a second transmission gear set 82 are arranged inside the dual reducer 8, the first driving motor 6 drives the first rotor 4 to rotate through the first transmission gear set 81, the second driving motor 7 drives the second rotor 5 to rotate through the second transmission gear set 82, the first rotor 4 and the second rotor 5 rotate independently and are regulated independently.
Specifically, the output shafts of the first driving motor 6 and the second driving motor 7 are respectively connected with a first transmission gear set 81 and a second transmission gear set 82 through an elastic coupling 9, the output gear of the first transmission gear set 81 transmits power to the first rotor 4 through a drum coupling 10, the output gear of the second transmission gear set 82 transmits power to the second rotor 5 through the drum coupling 10, and the first driving motor 6 and the second driving motor 7 are servo motors or three-phase asynchronous motors, so that the speed regulation is accurate.
Concretely, discharge mechanism includes seat 11 in the mixing chamber, discharge door 12, discharge door axle 13 and bolt cylinder 14, seat 11 in the mixing chamber is installed to 2 bottoms in mixing chamber, 11 bottom openings in the mixing chamber are used for installing discharge door 12, discharge door 12 is installed in discharge door axle 12, 11 left and right sides installation bolt cylinder 14 in the mixing chamber, bolt cylinder 14 drive bolt stretches into or the withdrawal is to locking or loosening discharge door 12, adopt power pack drive such as pneumatic cylinder or motor to unload door axle 13 and rotate when will unloading, can drive discharge door 12 and rotate and open 11 bottom openings in the mixing chamber and unload.
Specifically, the pressing mechanism comprises two pressing oil cylinders 15, balance blocks 16, upper top bolt connecting rods 17 and upper top bolt pressing thallium 18, the two pressing oil cylinders 15 are respectively installed on the left side and the right side of the feeding chamber 3, piston rods of the pressing oil cylinders extend upwards to be connected with the balance blocks 16, the upper top bolt connecting rods 17 are connected below the balance blocks 16, the upper top bolt connecting rods 17 penetrate through the top of the feeding chamber 3 to be connected with the upper top bolt pressing thallium 18, the upper top bolt pressing thallium 18 moves up and down in the feeding chamber 3, and the upper top bolt pressing thallium 18 presses rubber materials into the mixing chamber 2 for mixing.
Specifically, 3 the place ahead of feed chamber installs powder and throws hopper 19 and the rear installation solid material and throw bin gate 20, and powder throws hopper 19 slope installation, and 3 rear installations throw bin gate hydro-cylinders 21 of feed chamber, throw bin gate hydro-cylinder 21 drive solid material and throw bin gate 20 and open or close and conveniently throw solid raw materials, and 3 top installations suction hood 21 of feed chamber, suction hood 21 is equipped with the dust absorption mouth.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a dual drive dual speed governing banbury mixer, includes base, mixing chamber, shedding mechanism, charge chamber and swager construct, and base one side top installation mixing chamber, the inside installation of mixing chamber is mutually divided first rotor and second rotor, and mixing chamber bottom installation shedding mechanism, mixing chamber top installation charge chamber, the charge chamber communicates with each other with mixing chamber, and the swager constructs its characterized in that is installed to the charge chamber top: a first driving motor, a second driving motor and a duplex speed reducer are installed above the other side of the base, the first driving motor and the second driving motor are installed side by side, a first transmission gear set and a second transmission gear set are arranged inside the duplex speed reducer, the first driving motor drives the first rotor to rotate through the first transmission gear set, and the second driving motor drives the second rotor to rotate through the second transmission gear set.
2. The dual-drive dual-speed-regulating internal mixer according to claim 1, is characterized in that: the output shafts of the first driving motor and the second driving motor are respectively connected with the first transmission gear set and the second transmission gear set through the shaft couplings.
3. The dual-drive dual-speed-regulating internal mixer according to claim 1, is characterized in that: the first driving motor and the second driving motor are servo motors or three-phase asynchronous motors.
4. The dual-drive dual-speed-regulating internal mixer according to claim 1, is characterized in that: the unloading mechanism comprises a banburying chamber middle seat, an unloading door shaft and a bolt cylinder, the banburying chamber middle seat is installed at the bottom of the banburying chamber, an opening in the bottom of the banburying chamber middle seat is used for installing the unloading door, the unloading door is installed on the unloading door shaft, the bolt cylinder is installed on the left side and the right side of the banburying chamber middle seat, and the bolt cylinder drives a bolt to stretch into or retract to lock or loosen the unloading door.
5. The dual-drive dual-speed-regulating internal mixer according to claim 1, is characterized in that: the material pressing mechanism comprises two material pressing oil cylinders, balance blocks, an upper top bolt connecting rod and an upper top bolt thallium pressing device, the two material pressing oil cylinders are respectively installed on the left side and the right side of the feeding chamber, piston rods of the material pressing oil cylinders extend upwards to be connected with the balance blocks, the upper top bolt connecting rod is connected below the balance blocks and penetrates through the top of the feeding chamber to be connected with the upper top bolt thallium pressing device, the upper top bolt thallium pressing device moves up and down in the feeding chamber, and the upper top bolt thallium pressing device presses the rubber materials into the mixing chamber.
6. The dual-drive dual-speed-regulating internal mixer according to claim 1, is characterized in that: the feeding chamber is provided with a powder feeding hopper in front and a solid feeding door in back, the powder feeding hopper is obliquely arranged, the feeding door oil cylinder is arranged in back of the feeding chamber, and the feeding door oil cylinder drives the solid feeding door to open or close.
7. The dual-drive dual-speed-regulating internal mixer according to claim 1, is characterized in that: the top of the charging chamber is provided with a dust hood which is provided with a dust suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105140.6U CN212170944U (en) | 2020-01-17 | 2020-01-17 | Dual-drive dual-speed-regulation internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105140.6U CN212170944U (en) | 2020-01-17 | 2020-01-17 | Dual-drive dual-speed-regulation internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212170944U true CN212170944U (en) | 2020-12-18 |
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ID=73773851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105140.6U Active CN212170944U (en) | 2020-01-17 | 2020-01-17 | Dual-drive dual-speed-regulation internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212170944U (en) |
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2020
- 2020-01-17 CN CN202020105140.6U patent/CN212170944U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210115 Address after: 529400 pingzhouwei en'an company, Juntang Town, Jiangmen City, Guangdong Province Patentee after: Guangdong Weina intelligent internal mixer Technology Co.,Ltd. Address before: No. 37, shanggantun, Xiajiu village, Chuanshan Town, Huanjiang Maonan Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Wei Funong |