TWM603791U - Satellite distributed tri-axial stirrer - Google Patents

Abstract

This creation provides a planetary dispersive three-axis mixer, which includes a main box, a gear box, and a mixing barrel. The main box is provided with a first drive motor and a second drive motor, and the gear box is provided with Under the main box body, there is a first transmission unit and a second transmission unit respectively connected to the first drive motor and the second drive motor, and the gear box is further provided with two slow gears and a fast gear, respectively A transmission unit and a second transmission unit are assembled with each other, and the mixing tank is arranged under the gear box and forms a mixing tank, and two slow mixing components and a fast mixing component are arranged in the mixing tank, respectively. The slow gear and the fast gear, and the two slow stirring components account for 58% to 63% of the area of the stirring tank, and the fast stirring component accounts for 37% to 42% of the area of the stirring tank. Therefore, through the slow stirring component and the fast stirring component, all the spaces of the stirring tank are filled, and the stirring is rotated and rotated around the inner wall of the stirring tank, so as to achieve the high-speed axis, uniformly dispersed particles and agglomerates, and the slow-speed axis intersects. Tangential mixing and kneading to mix and run raw material particles to agglomerate to achieve a good dispersion effect and improve production efficiency. Through the full gear operation of the gear box, the problem caused by the use of belts is avoided.

Description

Planetary dispersion three-shaft mixer

This creation is about a kind of mixer, especially a kind of planetary type in which the high-speed shaft quickly disperses particles and agglomerates and the slow shaft intersects and tangentially mixes and kneads to achieve a good dispersion effect and improve production efficiency by mixing and running raw material particles. Disperse three-shaft mixer.

The type and purpose of the conventional mixers differ depending on the purpose of use, but they are all equipped with barrels. After the materials are loaded, a mixing knife is installed on a spindle to perform the mixing work to achieve the purpose of uniform dispersion of powder and materials. However, general type mixers can be used in small quantities or with little change in material structure. However, with the advancement of technology, the demand for powder, materials, and materials are different from the past. The relative requirements of the role are much higher, and the conventional mixer can only meet the general requirements. The requirements for larger and more refined dispersion and how to make products of consistent quality at the same time are testing Users must seek breakthroughs, so the multi-shaft planetary mixer was developed, and the general mechanical high-speed mixing in the market runs between 600rpm and 7200rpm, all using belt operation with belt adjuster, but long-term belt operation is easy to produce Phenomena such as belt looseness or belt overheating and slipping may cause torque loss or malfunction, and the box space is narrow, the belt adjuster is not easy to install, and the belt idler is easy to malfunction and affect production and cause the risk of stopping production. In addition, the center of the four-axis arm of the conventional planetary dispersing four-axis arm mixer is a rhombus, and each axis is responsible for one-sixth of the installation space. However, because the bearing installation space is narrow, the axis is small and easy to shake. The bearing dynamic load is weak. The shaft is easy to deform and bend. The high-speed dispersing blades are afraid of colliding with the slow-speed blades due to lack of space. The dispersing effect is poor and the efficiency is low. In addition, the center of the two shaft arms of the conventional planetary dispersing two-shaft arm mixer is in a straight line, and the high-speed dispersion takes up The ratio of the barrel diameter to area is two-fifths. The large space is suitable for the bearing. The shaft center is enlarged and enlarged, so it is not easy to shake. The bearing has strong dynamic load and the shaft center is not easy to deform and bend. The dispersing blades can also increase the dispersion. Glyph, the slow shaft only mixes without kneading, the blank convection on both sides can only operate by revolution, and the efficiency of dispersion effect is poor.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the new type of creative people and related manufacturers in this industry urgently want to study and improve.

Therefore, in order to effectively solve the above-mentioned problems, the main purpose of this creation is to provide a kind of agglomeration of uniformly dispersed particles on a high-speed shaft and intersecting and tangential mixing of slow shafts to achieve good dispersion effect by mixing and running raw material particles. And improve the production efficiency of the planetary dispersion three-shaft mixer.

Another purpose of this creation is to provide a planetary dispersing three-shaft mixer that runs with full gears to avoid the problem of using belts.

Another purpose of this creation is to provide a planetary dispersing three-shaft mixer whose revolution and rotation range covers the inside of the stirring tank to improve the dispersion efficiency.

In order to achieve the above-mentioned purpose, this creative system provides a planetary dispersing three-shaft mixer, which includes a main box, a gear box, and a mixing barrel, wherein a first drive motor and a second drive are arranged inside the main box Motor, an expansion groove is provided at the upper position of the main box, the gear box is provided at the lower position of the main box, and the gear box has a first transmission unit and a second transmission unit. A transmission unit system is connected to the first drive motor, and the second transmission unit system is connected to the second drive motor. In addition, the gear box is further provided with two slow gears and a fast gear. The slow gear system is connected to the The first transmission unit is mutually assembled, and the slow gear is further provided with a slow shaft, and the fast gear train and the second transmission unit are mutually assembled, and the fast gear is further provided with a fast shaft, and the mixing barrel is It is arranged under the gear box, and a mixing tank is formed in the mixing barrel, and two slow mixing components and a fast mixing component are arranged in the mixing bucket. The slow mixing component is connected to the slow shaft, The fast stirring component is connected to the fast shaft, and the two slow stirring components account for 58% to 63% of the area of the stirring tank, and the fast stirring component accounts for 37% of the area of the stirring tank. ~42%, whereby the slow stirring component and the fast stirring component fill up all the space of the stirring tank, and revolve and rotate around the inner wall of the stirring tank to rotate and stir each other, so as to achieve the rapid speed of the high-speed shaft to disperse particles and agglomerate. Slow shafts are intersected and tangentially mixed and kneaded to achieve a good dispersion effect and improve production efficiency by mixing and running raw material particles to agglomerate, and the gearbox is fully geared to avoid problems caused by the use of belts.

According to an embodiment of the planetary dispersing three-shaft mixer of the present invention, the first driving motor has a first transmission assembly, and the first transmission assembly is connected to the first transmission unit.

According to an embodiment of the planetary dispersing three-axis mixer of the present invention, the second driving motor has a second transmission assembly, and the second transmission assembly is connected to the second transmission unit.

According to an embodiment of the planetary dispersing three-shaft mixer of the present invention, the expansion tank has a communication pipeline connected to the inside of the gear box.

According to an embodiment of the planetary dispersing three-shaft mixer of the invention, a counterweight is further provided in the gear box.

According to an embodiment of the planetary dispersing three-shaft mixer of the present invention, the first driving motor further has a retarding component.

According to an embodiment of the planetary dispersing three-axis mixer of the present invention, the rapid stirring component system may be a dispersing blade, a butterfly blade, a flat paddle blade, a disc blade or a rod blade and other components that can be stirred.

According to an embodiment of the planetary dispersing three-shaft mixer of the present invention, the slow mixing assembly system may be a straight frame blade or a spiral blade.

The above-mentioned purpose of this creation and its structural and functional characteristics will be described based on the preferred embodiments of the accompanying drawings.

First of all, please refer to Figures 1 to 3, which are the combined schematic diagram of this creative planetary three-shaft mixer and the combined schematic diagram and partial schematic diagram from another angle. It can be clearly seen from the diagram that the planetary dispersion The three-axis mixer system includes a main box body 2 and a gear box 3 and a mixing barrel 4.

Wherein the main box 2 is provided with a first drive motor 21 and a second drive motor 22, the first drive motor 21 has a first transmission assembly 211 and a retarding assembly 212, and on the main box 2 An expansion groove 23 is provided. The expansion groove 23 has a communication pipe 231 and a through hole 232 is formed in the expansion groove.

The gear box 3 is arranged at the bottom of the main box body 2, and one end of the communication pipe 231 of the expansion tank 23 is connected to the gear box 3, and the gear box 3 is provided with a first transmission unit 31 and The second transmission unit 32, the first transmission unit 31 is assembled with the first transmission assembly 211, and the second transmission unit 32 is assembled with the second transmission assembly 221, and the gear box 3 is further There are two slow gears 33 and a fast gear 34. The slow gear 33 is assembled with the first transmission unit 31, and a slow shaft 331 is arranged under the slow gear 33, and the fast gear 34 and The second transmission unit 32 is assembled with each other, and a fast shaft 341 is provided under the fast gear 34, and a counterweight 35 is further provided in the gear box 3.

The mixing tank 4 is arranged at a position below the gear box 3, and a mixing tank 41 is formed in the mixing tank 4, and two slow mixing components 42 and a fast mixing component 43 are provided in the mixing tank 4 , The slow stirring assembly 42 is assembled with the slow shaft 331, and the two slow stirring assemblies 42 occupy 37% to 42% of the area of the stirring tank 41, and the fast stirring assembly 43 is assembled In the fast shaft 341, the fast stirring component 43 accounts for 37% to 42% of the area of the stirring tank 41, and the fast stirring component 43 can adopt dispersion blades, butterfly blades, flat paddle blades, and disc blades according to the characteristics of the molecular particles of the raw materials. , Rod blades, etc. make the raw particles and resin mix uniformly and achieve the desired shape of molecular particles, and the slow stirring assembly 42 can be a straight frame blade or spiral blade, etc., so that the raw particles and resin are uniformly mixed and achieve the desired shape of molecular particles.

Please also refer to the aforementioned drawings and Figure 3, which is a partial implementation schematic diagram of the planetary dispersion three-axis mixer of this creation. When the planetary dispersion three-axis mixer is started, the first drive motor 21 is passed through The first transmission component 211 and the retarding component 212 drive the first transmission unit 31 to revolve, and the first transmission unit 31 performs slow rotation via the retarding component 212, and the first transmission unit 31 rotates at the same time The slow gear 33 is driven to rotate, and the slow gear 33 rotates while driving the slow shaft 331 to revolve and rotate in the mixing barrel 4, and the second drive motor 22 is passed through the second transmission assembly 221 To drive the second transmission unit 32 to revolve, and when the second transmission unit 32 rotates, the fast gear 34 is driven to rotate at the same time, and the fast gear 34 rotates while driving the fast shaft 341 in the mixing tank 4 Perform revolution and rotation stirring, and the two slow stirring components 42 occupy 58% to 63% of the area of the stirring tank 41, and the fast stirring component 43 accounts for 37% to 42% of the area of the stirring tank 41. The slow stirring assembly 42 and the fast stirring assembly 43 are mutually orbited and stirred along the inner wall of the stirring tank 41, and the fast stirring assembly 43 accounts for 58% to 63% of the area of the stirring tank 41. Therefore, Large rotatable space. Under the condition of large rotatable space, the bearings and shaft center used can be enlarged, so it is not easy to shake, the bearing has strong dynamic load and the shaft center is not easy to deform and bend, the blades used The range can also be enlarged to achieve the effect of high efficiency of dispersion effect. Moreover, the rotation range of the fast stirring assembly 43 is not large, and its revolution operation can quickly fill the space, while the slow stirring assembly 42 kneads and mixes. Those who mix and run the original particles to agglomerate, and then achieve the effect of rapid convection and high dispersion efficiency.

In addition, the planetary dispersive three-axis mixer can be equipped with all gears in the gear box 3 to solve the problems caused by the conventional belt operation, and the positive pressure gas generated by the slow gear 33 and the fast gear 34 It can be discharged to the expansion tank 23 through the connecting pipeline 231, and then discharged from the through hole 232 of the expansion tank 23. The expansion tank 23 can in turn recover the excess lubricating oil from the gear operation and return it to the gear box 3 after shutdown for long-term Keep gears lubricated and can replenish lubricating oil. In addition, the two slow mixing components 42 and the single fast mixing component 43 in the mixing barrel 4 form a triangular arrangement position, and the two slow mixing groups are arranged on one side, and the other is fast. The stirring assembly 43 is arranged on the other side, so the gear box 3 is provided with the counterweight 35, so that the gear box 3 can maintain balance when the gear box 3 revolves and rotates, so that the planetary dispersion mixer will not Shaking or vibration due to unbalanced operation.

The above has been a detailed description of this creation, but the above is only one of the preferred embodiments of this creation, and should not limit the scope of implementation of this creation, that is, all equal changes and modifications made in accordance with the scope of this creation application Etc., should still be covered by the patent of this creation.

1: Planetary three-shaft mixer 2: Main cabinet 21: The first drive motor 211: The first transmission component 212: Slow component 22: Second drive motor 221: second transmission assembly 23: Expansion tank 231: Connecting pipeline 3: Gear box 31: The first drive unit 32: The second drive unit 33: Slow gear 331: slow axis 34: fast gear 341: fast axis 35: counterweight 4: Mixing barrel 41: Stirring tank 42: Slow mixing component 43: Quick mixing component

Figure 1 is a schematic diagram of the combination of this creative planetary dispersing three-shaft mixer. Figure 2 is a partial schematic diagram of this creation's planetary dispersing three-shaft mixer. Figure 3 is a partial implementation diagram of the planetary dispersion three-shaft mixer of this creation.

1: Planetary three-shaft mixer

2: Main cabinet

21: The first drive motor

211: The first transmission component

212: Slow component

22: Second drive motor

221: second transmission assembly

23: Expansion tank

231: Connecting pipeline

3: Gear box

31: The first drive unit

32: The second drive unit

33: Slow gear

331: slow axis

34: fast gear

341: fast axis

35: counterweight

4: Mixing barrel

41: Stirring tank

42: Slow mixing component

43: Quick mixing component

Claims (8)

A planetary dispersing three-shaft mixer, including: A main box, a first drive motor and a second drive motor are arranged in the main box, and an expansion groove is arranged on the main box, and a through hole is formed in the expansion groove; A gear box, the gear box system is arranged under the main box, and the gear box has a first transmission unit and a second transmission unit respectively connected with the first drive motor and the second drive motor, and the gear Two slow gears and a fast gear are arranged in the box, the slow gear and the first transmission unit are mutually assembled and a slow shaft is arranged, and the fast gear and the second transmission unit are mutually arranged and a fast gear is arranged. axis; A mixing tank, a mixing tank is formed in the mixing tank and two slow mixing components and a fast mixing component are arranged. The slow mixing component is connected to the slow shaft, and the fast mixing component is connected to the Fast shaft, and the two slow stirring components account for 58% to 63% of the area of the stirring tank, and the fast stirring component accounts for 37% to 42% of the area of the stirring tank. The planetary dispersing three-shaft mixer according to claim 1, wherein the first The drive motor has a first transmission assembly which is connected to the first transmission Moving unit. The planetary dispersing three-shaft mixer according to claim 1, wherein the second The drive motor has a second transmission assembly which is connected to the second transmission Moving unit. The planetary dispersing three-shaft mixer according to claim 1, wherein the expansion The tank has a communication pipeline connected to the inside of the gear box. The planetary dispersing three-shaft mixer according to claim 1, wherein the gear There is a counterweight in the box. The planetary dispersing three-shaft mixer according to claim 1, wherein the first The drive motor has a retarder component. The planetary dispersing three-shaft mixer as described in claim 1, wherein the rapid The stirring component can be a stirring component such as a dispersion blade, a butterfly blade, a flat paddle blade, a disc blade or a rod blade. The planetary dispersing three-shaft mixer described in claim 1, wherein the slow speed The stirring component system can be a straight frame blade or a spiral blade.

Images