Double-shaft driven dispersion machine

Abstract

The utility model provides a double-shaft driven dispersion machine, which comprises a rack, and further comprises a driving assembly, a transmission assembly, a stirring assembly, a sealing assembly and an exhaust assembly, the double-shaft driven dispersion machine stirs raw materials by arranging two stirring rods, the stirring range is increased, and meanwhile, the rotation directions of the two stirring rods are opposite through the transmission assembly, so that the stirring efficiency is improved. By arranging the stirring device, raw materials are stirred more sufficiently and uniformly, the quality of stirred ink is improved, the sealing assembly and the exhaust assembly are arranged, the stirring barrel is sealed when the raw materials are stirred, the raw materials are effectively prevented from splashing out of the stirring barrel due to centrifugation, meanwhile, dust can be prevented from entering the stirring barrel, and the purity of the raw materials is improved; meanwhile, stimulation gas generated during stirring is collected and discharged through the exhaust pipeline, and the health of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersers, in particular to a double-shaft driven disperser. Background Art

[0002] The disperser uses a stirring device to generate turbulence locally, so that the raw materials of the ink are fully mixed and dissolved. However, the use of a single axis to stir the raw materials produces a smaller range of turbulence, which reduces the stirring efficiency and increases the stirring time.

[0003] Patent document CN220558969U discloses a disperser, comprising a base, a fixed seat is arranged on the top of the rear part of the base, a lifting rod is slidably connected to the inner cavity of the fixed seat, a fixed plate is fixedly installed on the top of the lifting rod, a motor fixing mechanism is arranged on the top of the fixed plate, a motor is arranged in the inner cavity of the motor fixing mechanism, a rotating shaft is connected to the output end of the motor, and a stirring spiral blade is arranged at the lower part of the rotating shaft; a side plate is fixedly connected to the upper part of the rear part of the fixed seat, an adjusting rod is arranged through the inner cavity of the side plate, a gear is fixedly sleeved on the right end of the adjusting rod, and teeth are arranged at the rear part of the lifting rod. The utility model discloses a disperser, which adopts electric stirring, has uniform stirring force, and reagents are not easy to splash out of the small stirring tank, and with electric stirring, the reagents are mixed and dispersed more uniformly; by adjusting the lifting rod to move up and down, it can be suitable for stirring in small stirring tanks of different heights, and the application is more flexible, and the overall size of the equipment is small, which is convenient for carrying and experimental use.

[0004] However, the disperser adopts single-axis stirring, and the stirring range is small, which reduces the stirring efficiency. Therefore, it is necessary for us to improve such a structure to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide a double-shaft driven disperser to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A dual-shaft driven dispersing machine, comprising a frame, and further comprising:

[0008] A drive assembly connected to the frame;

[0009] A transmission assembly, which is connected to the drive assembly and is driven by the drive assembly to rotate the transmission assembly;

[0010] A stirring component, which is connected to the transmission component, and the transmission component drives the stirring component to rotate, thereby achieving stirring of the raw materials;

[0011] A sealing assembly, which is connected to the frame and seals the mixing barrel;

[0012] An exhaust component is connected to the sealing component, and the exhaust component collects the irritating gas in the mixing barrel.

[0013] The utility model is further configured that the driving assembly comprises:

[0014] The rotary motor is connected to the frame. A rotary end is arranged at one end of the rotary motor. The rotary end is arranged toward the frame. An installation space is arranged on the surface of the rotary end. The rotary end drives the transmission component to rotate.

[0015] The utility model is further configured that the transmission assembly comprises:

[0016] A first belt pulley, which is sleeved on the output end of the rotary motor, a mounting space is provided on the surface of the first belt pulley, and the rotary motor drives the first belt pulley to rotate;

[0017] A second pulley, the second pulley is movably connected to the frame, a mounting space is provided on the surface of the second pulley, and an assembly opening is provided in the second pulley;

[0018] A transmission belt, which is arranged in the frame, one end of the transmission belt is connected to the first pulley, and the other end of the transmission belt is connected to the second pulley;

[0019] A rotating shaft, which is arranged in the assembly opening of the second pulley, the shape of the rotating shaft is adapted to the shape of the assembly opening of the second pulley, the rotating shaft is driven to rotate by the second pulley, and a mounting space is arranged on the surface of the rotating shaft;

[0020] A driving wheel is sleeved on the rotating shaft, a meshing space is provided on the surface of the driving wheel, and the rotating shaft drives the driving wheel to rotate;

[0021] The driven wheel is movably connected to the frame, the driven wheel is meshed with the driving wheel, and the driving wheel drives the driven wheel to rotate, and an assembly space is arranged in the driven wheel.

[0022] The utility model is further configured that the stirring assembly comprises:

[0023] A first stirring rod, the first stirring rod is connected to the rotating shaft, one end of the first stirring rod is provided with an installation space, and the first stirring rod is driven to rotate by the rotating shaft;

[0024] A second stirring rod, which is arranged in the driven wheel and driven by the driven wheel to rotate, and a mounting space is arranged on the surface of the second stirring rod;

[0025] The stirring blades are respectively arranged on the first stirring rod and the second stirring rod. The stirring blades rotate along with the first stirring rod and the second stirring rod, so as to stir the raw materials in the stirring barrel.

[0026] The utility model is further configured that the sealing component comprises:

[0027] A pair of telescopic rods are provided, which are symmetrically arranged at the bottom of the frame, and one end of the telescopic rod is provided with an installation space;

[0028] The end cover is connected to one end of the telescopic rod, and the telescopic rod drives the end cover to move up and down to seal the mixing barrel. The top of the end cover is provided with an exhaust hole.

[0029] The utility model is further configured that the exhaust assembly comprises:

[0030] An exhaust pipe is arranged in the exhaust hole of the end cover, and the exhaust pipe is matched with the exhaust hole of the end cover. The exhaust pipe collects and discharges the irritating gas in the mixing barrel.

[0031] The utility model is further configured that the rotary motor adopts a servo motor or a stepper motor.

[0032] The advantages of the utility model are:

[0033] 1. The utility model stirs the raw materials by arranging two stirring rods, thereby increasing the stirring range. At the same time, the two stirring rods rotate in opposite directions through the transmission component, so that the stirring of the raw materials is more sufficient and uniform, and the quality of the ink after stirring is increased.

[0034] 2. The utility model seals the mixing barrel when the raw materials are stirred by arranging a sealing component and an exhaust component, thereby effectively preventing the raw materials from splashing out of the mixing barrel due to centrifugation and preventing dust from entering the mixing barrel, thereby increasing the purity of the raw materials. At the same time, the exhaust pipe collects and discharges the irritating gas generated during stirring, thereby ensuring the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a front view of the double-shaft driven disperser proposed by the utility model.

[0036] Figure 2 It is a three-dimensional diagram of the double-shaft driven disperser proposed by the utility model.

[0037] Figure 3 It is a schematic diagram of the internal structure of the double-shaft driven disperser proposed by the utility model.

[0038] Numeral symbols: frame 100, rotary motor 110, first pulley 210, second pulley 220, transmission belt 230, rotating shaft 240, driving wheel 250, driven wheel 260, first stirring rod 310, second stirring rod 320, stirring blade 330, telescopic rod 410, end cover 420, exhaust pipe 510 DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0040] like Figure 1-3 As shown, a dual-shaft driven disperser proposed in the utility model includes a frame 100, and also includes a driving component, a transmission component, a stirring component, a sealing component and an exhaust component. The driving component is connected to the frame, the transmission component is connected to the driving component, and the driving component drives the transmission component to rotate. The stirring component is connected to the transmission component, and the transmission component drives the stirring component to rotate, thereby achieving stirring of the raw materials. The sealing component is connected to the frame, and the sealing component seals the stirring barrel. The exhaust component is connected to the sealing component, and the exhaust component collects the irritating gas in the stirring barrel.

[0041] In this embodiment, the driving component includes a rotary motor 110, which is connected to the frame. A rotating end is provided at one end of the rotary motor, and the rotating end is arranged toward the frame. An installation space is provided on the surface of the rotating end, and the transmission component is driven to rotate by the rotating end.

[0042] In this embodiment, the transmission assembly includes a first pulley 210, a second pulley 220, a transmission belt 230, a rotating shaft 240, a driving wheel 250 and a driven wheel 260. The first pulley is sleeved on the output end of the rotary motor, and a mounting space is provided on the surface of the first pulley. The first pulley is driven to rotate by the rotary motor. The second pulley is movably connected to the frame, and a mounting space is provided on the surface of the second pulley. An assembly port is provided in the second pulley. The transmission belt is provided in the frame, and one end of the transmission belt is connected to the first pulley, and the other end of the transmission belt is connected to the second pulley. The rotating shaft It is arranged in the assembly opening of the second pulley, the shape of the rotating shaft is matched with the shape of the assembly opening of the second pulley, the rotating shaft is driven to rotate by the second pulley, the surface of the rotating shaft is provided with an installation space, the driving wheel is sleeved on the rotating shaft, the surface of the driving wheel is provided with an engagement space, the driving wheel is driven to rotate by the rotating shaft, the driven wheel is movably connected to the frame, the driven wheel is engaged with the driving wheel, the driven wheel is driven to rotate by the driving wheel, the assembly space is provided in the driven wheel, the rotating shaft and the driven wheel rotate in opposite directions, thereby driving the first stirring rod and the second stirring rod to rotate in opposite directions, so that the stirring of the raw materials is more uniform.

[0043] In this embodiment, the stirring assembly includes a first stirring rod 310, a second stirring rod 320 and a stirring blade 330. The first stirring rod is connected to the rotating shaft. An installation space is set at one end of the first stirring rod. The first stirring rod is driven to rotate by the rotating shaft. The second stirring rod is set in the driven wheel and driven to rotate by the driven wheel. An installation space is set on the surface of the second stirring rod. The stirring blades are respectively set on the first stirring rod and the second stirring rod. The stirring blades rotate with the first stirring rod and the second stirring rod, so as to stir the raw materials in the stirring barrel. The two stirring rods increase the stirring range and increase the quality of the raw materials after stirring.

[0044] In this embodiment, the sealing assembly includes a telescopic rod 410 and an end cover 420. A pair of telescopic rods are provided, which are symmetrically arranged at the bottom of the frame. An installation space is provided at one end of the telescopic rod. The end cover is connected to one end of the telescopic rod. The telescopic rod drives the end cover to move up and down to achieve sealing of the mixing barrel. An exhaust hole is provided on the top of the end cover.

[0045] In this embodiment, the exhaust component includes an exhaust pipe 510, which is disposed in the exhaust hole of the end cover. The exhaust pipe is adapted to the exhaust hole of the end cover, and the exhaust pipe collects and discharges the irritating gas in the mixing barrel.

[0046] In this embodiment, the rotary motor is a servo motor or a stepper motor.

[0047] The working principle of this utility model:

[0048] During operation, the rotary motor drives the first pulley to rotate, and the first pulley drives the second pulley to rotate through the transmission belt, and the second pulley drives the rotating shaft to rotate, and the rotating shaft thereby drives the driving wheel to rotate, and the driving wheel engages with the driven wheel, thereby driving the driven wheel to rotate. When the rotating shaft rotates, it drives the first stirring rod to rotate, and the first stirring rod stirs the raw materials. When the driven wheel rotates, it drives the second stirring rod to rotate to stir the raw materials. The first stirring rod and the second stirring rod rotate in opposite directions, generating turbulence in different directions, and fully stirring the raw materials. At this time, the telescopic rod drives the end cover to move downward to seal the mixing barrel, and the exhaust pipe collects the irritating gas in the mixing barrel.

[0049] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A dual-shaft driven dispersing machine, comprising a frame, characterized in that: Also includes: A drive assembly connected to the frame; A transmission assembly, which is connected to the drive assembly and is driven by the drive assembly to rotate the transmission assembly; A stirring component, which is connected to the transmission component, and the transmission component drives the stirring component to rotate, thereby achieving stirring of the raw materials; A sealing assembly, which is connected to the frame and seals the mixing barrel; An exhaust component is connected to the sealing component, and the exhaust component collects the irritating gas in the mixing barrel.

2. A dual-shaft driven disperser according to claim 1, characterized in that: The drive components include: The rotary motor is connected to the frame. A rotary end is arranged at one end of the rotary motor. The rotary end is arranged toward the frame. An installation space is arranged on the surface of the rotary end. The rotary end drives the transmission component to rotate.

3. A dual-shaft driven disperser according to claim 2, characterized in that: The transmission components include: A first belt pulley, which is sleeved on the output end of the rotary motor, a mounting space is provided on the surface of the first belt pulley, and the rotary motor drives the first belt pulley to rotate; A second pulley, the second pulley is movably connected to the frame, a mounting space is provided on the surface of the second pulley, and an assembly opening is provided in the second pulley; A transmission belt, which is arranged in the frame, one end of the transmission belt is connected to the first pulley, and the other end of the transmission belt is connected to the second pulley; A rotating shaft, which is arranged in the assembly opening of the second pulley, the shape of the rotating shaft is adapted to the shape of the assembly opening of the second pulley, the rotating shaft is driven to rotate by the second pulley, and a mounting space is arranged on the surface of the rotating shaft; A driving wheel is sleeved on the rotating shaft, a meshing space is provided on the surface of the driving wheel, and the rotating shaft drives the driving wheel to rotate; The driven wheel is movably connected to the frame, the driven wheel is meshed with the driving wheel, and the driving wheel drives the driven wheel to rotate, and an assembly space is arranged in the driven wheel.

4. A dual-shaft driven disperser according to claim 3, characterized in that: The stirring assembly includes: A first stirring rod, the first stirring rod is connected to the rotating shaft, one end of the first stirring rod is provided with an installation space, and the first stirring rod is driven to rotate by the rotating shaft; A second stirring rod, which is arranged in the driven wheel and driven by the driven wheel to rotate, and a mounting space is arranged on the surface of the second stirring rod; The stirring blades are respectively arranged on the first stirring rod and the second stirring rod. The stirring blades rotate along with the first stirring rod and the second stirring rod, so as to stir the raw materials in the stirring barrel.

5. A dual-shaft driven disperser according to claim 1, characterized in that: The sealing assembly includes: A pair of telescopic rods are provided, which are symmetrically arranged at the bottom of the frame, and one end of the telescopic rod is provided with an installation space; The end cover is connected to one end of the telescopic rod, and the telescopic rod drives the end cover to move up and down to seal the mixing barrel. The top of the end cover is provided with an exhaust hole.

6. A dual-shaft driven disperser according to claim 5, characterized in that: The exhaust assembly includes: An exhaust pipe is arranged in the exhaust hole of the end cover, and the exhaust pipe is matched with the exhaust hole of the end cover. The exhaust pipe collects and discharges the irritating gas in the mixing barrel.

7. A dual-shaft driven disperser according to claim 2, characterized in that: The rotary motor adopts a servo motor or a stepper motor.

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