Mixing device for powdered ink production
By using a dynamic stirring device in toner production, the problems of dead zones in stirring and high energy consumption have been solved, achieving more uniform mixing and lower energy consumption, thus ensuring stable toner quality.
Patent Information
- Application Number
- CN202422883604.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Traditional toner production methods suffer from problems such as dead zones and high energy consumption, resulting in uneven mixing and unstable product quality.
A mixing device comprising a mixing tank, an annular connecting frame, an L-shaped connecting frame, and a longitudinal frame is adopted. A first motor drives a moving block to move longitudinally on a screw, which in turn drives a second motor, a rotating rod, and mixing blades to move up and down synchronously, increasing the movement trajectory and coverage of the mixing blades. The inclined mixing blades break up adhesion and agglomeration, achieving dynamic mixing.
It achieves a more uniform mixing effect, reduces dead zones in the mixing process, lowers energy consumption, ensures the mixing quality of each batch of toner, and improves energy utilization efficiency.
Smart Images
Figure CN223464681U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to toner production technical field more specifically, the utility model relates to a kind of mixing device for toner production. BACKGROUND
[0002] In the toner production process, the mixing link is one of the crucial steps. Toner is complex in composition, usually including pigments, resins, additives and other raw materials, which need to achieve a high degree of uniformity in the mixing process to ensure the quality of toner and the performance of the final product.
[0003] Traditional fixed stirring mode often has a stirring dead angle, i.e. areas that the stirrer cannot reach. The toner raw materials in these areas may not be fully mixed, leading to unstable product quality. Fixed stirring mode usually requires a large stirring power to overcome the adhesion between the stirring dead angle and the raw materials, resulting in high energy consumption. At the same time, due to the fixed movement trajectory of the stirrer, some areas may not be effectively stirred, resulting in insufficient mixing of toner raw materials in these areas. The device is invented to solve the above problems. SUMMARY
[0004] To overcome the above-mentioned defects of the prior art, the utility model provides a mixing device for toner production to solve the problems raised in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mixing device for toner production, comprising a mixing barrel, an annular connecting frame is fixedly installed outside the mixing barrel, an L-shaped connecting frame is fixedly installed on the annular connecting frame, a longitudinal frame is fixedly installed on the top of the L-shaped connecting frame, a screw rod is rotatably installed on the longitudinal frame, a No. 1 motor is provided on the top of the longitudinal frame, and the output shaft of the No. 1 motor is connected with the screw rod, a moving block is threadedly connected on the screw rod, and the width of the moving block is equal to the width value inside the longitudinal frame, a No. 2 motor is provided on the top of the moving block, a rotating rod is rotatably installed on the moving block, and the output shaft of the No. 2 motor is connected with the rotating rod, and a mixing blade is fixedly connected to the bottom of the rotating rod.
[0006] Further, the mixing barrel is communicated with a feeding pipe at the top, and the mixing barrel is communicated with a discharging pipe at the bottom, and a valve is provided on the discharging pipe.
[0007] Further, a plurality of supporting legs are fixedly installed on the outer wall surface of the mixing barrel.
[0008] Further, a visual window is provided on the mixing barrel.
[0009] Further, a reinforcing frame is fixedly installed on the L-shaped connecting frame.
[0010] Further, the mixing barrel, the annular connecting frame and the L-shaped connecting frame are made of stainless steel.
[0011] Further, the mixing blade is obliquely arranged.
[0012] Compared with the prior art, the application has the advantages that:
[0013] The longitudinal movement of the mixing blade greatly increases the movement track of the mixing blade in the mixing barrel, so that the stirring is more sufficient and uniform, the oblique design of the mixing blade helps to break the adhesion and agglomeration between the toners, ensures that the toner raw materials can be fully mixed, and the up-down movement of the mixing blade not only increases the coverage range of the stirring, but also helps to more effectively transmit the stirring power to the toner, compared with the traditional fixed stirring mode, the dynamic stirring can more uniformly distribute the stirring energy, improve the energy utilization efficiency, so that the mixing quality is ensured while the energy consumption is reduced, and the longitudinal movement of the mixing blade helps to reduce the stirring dead angle and un-mixed area, so that each batch of toner can achieve the expected mixing effect. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.
[0015] Figure 1 The overall structure schematic view provided by the present application is shown in the figure.
[0016] Figure 2 The internal structure schematic view of the mixing barrel provided by the present application is shown in the figure.
[0017] Figure 3 The overall structure top view provided by the present application is shown in the figure.
[0018] Explanation of reference signs:
[0019] 1, mixing barrel; 2, annular connecting frame; 3, L-shaped connecting frame; 4, longitudinal frame; 5, screw rod; 6, No. 1 motor; 7, moving block; 8, No. 2 motor; 9, rotating rod; 10, mixing blade; 11, feeding pipe; 12, discharging pipe; 13, valve; 14, supporting leg; 15, reinforcing frame. DETAILED DESCRIPTION
[0020] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0021] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.
[0022] Embodiment:
[0023] Referring to the drawings Figure 1 The mixing device for toner production comprises a mixing barrel 1, a plurality of legs 14 are fixedly installed on the outer wall surface of the mixing barrel 1, a visual window is formed in the mixing barrel 1 to allow an operator to observe the mixing state of toner, a feeding pipe 11 is communicated with the top of the mixing barrel 1 for adding toner raw materials, a discharge pipe 12 is communicated with the bottom of the mixing barrel 1, a valve 13 is arranged on the discharge pipe 12, and the discharge pipe 12 and the valve 13 control the discharge of toner.
[0024] Referring to the drawings Figure 1 And Figure 3 The mixing barrel 1 is fixedly installed with an annular connecting frame 2, the annular connecting frame 2 is fixedly installed with an L-shaped connecting frame 3, the L-shaped connecting frame 3 is fixedly installed with a reinforcing frame 15, the reinforcing frame 15 enhances the overall strength of the L-shaped connecting frame 3, the top of the L-shaped connecting frame 3 is fixedly installed with a longitudinal frame 4, the longitudinal frame 4 is rotatably installed with a screw rod 5, the top of the longitudinal frame 4 is provided with a first motor 6, and the output shaft of the first motor 6 is connected with the screw rod 5. When in use, the first motor 6 is turned on to realize the rotation of the screw rod 5. The moving block 7 is threadedly connected with the screw rod 5, and the width of the moving block 7 is equal to the width value inside the longitudinal frame 4, so as to limit the moving block 7 and make the moving block 7 move longitudinally along the longitudinal frame 4 during the rotation of the screw rod 5.
[0025] The mixing barrel 1, the annular connecting frame 2, and the L-shaped connecting frame 3 are all made of stainless steel material. The mixing barrel 1, the annular connecting frame 2, and the L-shaped connecting frame 3 made of stainless steel material have the advantages of corrosion resistance, high strength, and easy cleaning, thereby prolonging the service life of the device.
[0026] Referring to the drawings Figure 1 And Figure 2The top of the moving block 7 is provided with a second motor 8, the moving block 7 is rotatably provided with a rotating rod 9, and the output shaft of the second motor 8 is connected with the rotating rod 9, in use, the second motor 8 is started, the output shaft of the second motor 8 drives the rotating rod 9 to rotate, the bottom of the rotating rod 9 is fixedly connected with a mixing blade 10, and the mixing blade 10 is inclined, the mixing blade 10 stirs and mixes the toner in the mixing barrel 1 in the rotating process, the rotating rod 9 penetrates through the top of the mixing barrel 1, the mixing blade 10 is arranged in the mixing barrel 1, and the moving block 7 moves longitudinally in the process that the first motor 6 operates, and the rotating rod 9 and the mixing blade 10 move longitudinally synchronously.
[0027] The up-and-down movement of the mixing blade 10 increases the movement track of the mixing blade 10 in the mixing barrel 1, so that the stirring is more sufficient and uniform, the inclined design of the mixing blade 10 helps to break the adhesion and agglomeration between the toners, ensures that the toner raw materials can be fully mixed, the up-and-down movement of the mixing blade 10 not only increases the coverage range of the stirring, but also helps to more effectively transmit the stirring power to the toner, compared with the traditional fixed stirring mode, the dynamic stirring can more uniformly distribute the stirring energy, improve the energy utilization efficiency, so that the mixing quality is ensured, and the energy consumption can be reduced, and the up-and-down movement of the mixing blade 10 can cover more areas in the mixing barrel 1, reduce the stirring dead angle and un-mixed area, and ensure that each batch of toner can achieve the expected mixing effect.
[0028] Finally: the above only preferred embodiments of the utility model have been described, and are not used for limiting the utility model, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A mixing device for toner production, comprising a mixing barrel (1), characterized in that: The mixing barrel (1) is externally fixedly installed with an annular connecting frame (2), the annular connecting frame (2) is fixedly installed with an L-shaped connecting frame (3), the L-shaped connecting frame (3) is fixedly installed with a longitudinal frame (4) at the top, the longitudinal frame (4) is rotatably installed with a screw rod (5), the longitudinal frame (4) is provided with a first motor (6) at the top, and the output shaft of the first motor (6) is connected with the screw rod (5), the screw rod (5) is threadedly connected with a moving block (7), and the width of the moving block (7) is equal to the width value of the inside of the longitudinal frame (4), the moving block (7) is provided with a second motor (8) at the top, the moving block (7) is rotatably installed with a rotating rod (9), and the output shaft of the second motor (8) is connected with the rotating rod (9), and the rotating rod (9) is fixedly connected with a mixing blade (10) at the bottom.
2. The mixing device for toner production according to claim 1, characterized by: The mixing barrel (1) is communicated with a feeding pipe (11) at the top, and is communicated with a discharging pipe (12) at the bottom, and the discharging pipe (12) is provided with a valve (13).
3. The mixing device for toner production according to claim 1, characterized by: The mixing barrel (1) is fixedly installed with a plurality of supporting legs (14) on the outer wall surface.
4. The mixing device for toner production according to claim 1, characterized by: A visual window is formed in the mixing barrel (1).
5. The mixing device for toner production according to claim 1, characterized by: The L-shaped connecting frame (3) is fixedly installed with a reinforcing frame (15).
6. The mixing device for toner production according to claim 1, characterized by: The mixing barrel (1), the annular connecting frame (2) and the L-shaped connecting frame (3) are all made of stainless steel material.
7. The mixing device for toner production according to claim 1, characterized by: The mixing blade (10) is obliquely arranged.