Color master batch rotary drying device
By designing a rotary drying device for color masterbatches, dispersing the masterbatches with a turntable and multiple sets of discharge ports, and accelerating the drying of the masterbatches with a hot air fan and a toggle plate, the problem of uneven drying of the masterbatches and long time is solved. Improve drying efficiency and effect.
Patent Information
- Application Number
- CN202420909267.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Masterbatches are prone to uneven drying and long-term problems during the drying process, which affects the drying efficiency.
A masterbatch rotary drying device is designed, including a collection seat and a dispersion drying mechanism, which realizes the dispersion drying of masterbatch through the turntable and multiple sets of discharge ports, and uses a reducer motor, a hot air fan and a toggle plate. The components accelerate the drying process.
The rapid dispersion and uniform drying of the masterbatch are achieved, reducing stacking, improving drying efficiency, allowing the masterbatch to fully contact the hot air flow, and shortening the drying time.
Smart Images
Figure CN222245578U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of masterbatch production, in particular to a masterbatch rotary drying device. Background Art
[0002] Masterbatch is a plastic colorant made of a high proportion of pigments or additives and thermoplastic resins that are well dispersed. The selected resin has good wetting and dispersing effects on the colorant and has good compatibility with the colored material.
[0003] When drying masterbatches, a certain amount of masterbatches are usually placed in a drying chamber for drying. If more masterbatches are placed together, the drying process is prone to uneven drying and the drying time is also long, which seriously affects the drying efficiency of the masterbatch. Utility Model Content
[0004] The purpose of the utility model is to provide a masterbatch rotary drying device to solve the problems raised in the above background technology in view of the defects of the prior art.
[0005] A masterbatch rotary drying device comprises a collecting seat and a dispersing and drying mechanism installed on the collecting seat, the dispersing and drying mechanism comprises a dispersing component and a drying component, the dispersing component comprises a discharge bin, a reduction motor, a turntable and a drying chamber, the reduction motor is installed above the middle of the discharge bin, the turntable is installed at the output end of the discharge bin, a plurality of discharge ports are provided at the bottom of the discharge bin, a notch is provided at one edge of the turntable, and the drying chamber comprises a plurality of groups installed below the peripheral side of the discharge bin and connected one-to-one with the plurality of discharge ports at the bottom of the discharge bin.
[0006] By adopting the above technical solution, the masterbatch can be automatically dispersed, making it easier to dry the masterbatch.
[0007] The drying component is installed on the dispersion component, and includes a second reduction motor, a toggle plate, a hot air blower, a hollow disk, an annular tube and a conveying pipe. The second reduction motor is installed on the drying chamber, the toggle plate is fixed at the output end of the second reduction motor, the hot air blower is installed at the bottom of the discharge bin, the hollow disk is installed at the air outlet of the hot air blower, the annular tube is connected to the hollow disk, and the conveying pipe is connected and arranged between the drying chamber and the annular tube.
[0008] By adopting the above technical solution, the masterbatch inside the drying chamber can be dried.
[0009] A valve is provided at the bottom of the drying chamber.
[0010] By adopting the above technical solution, the masterbatch can be automatically unloaded after drying.
[0011] The turntable structure is arranged to adapt to the shape of the bottom of the discharge bin, and the width of the notch of the turntable is adapted to the width of the discharge port.
[0012] By adopting the above technical solution, the masterbatch can be dispersed easily.
[0013] The drying chamber and the discharge bin are connected via a pipeline, and the pipeline is arranged in an inclined shape.
[0014] By adopting the above technical solution, the masterbatch can slide from the discharge port into the drying chamber.
[0015] The beneficial effects of the masterbatch rotary drying device of the utility model are:
[0016] Put the masterbatch into the discharge bin, and the masterbatch will be disturbed by the turntable and fall into different groups of drying chambers from different discharge ports at the bottom of the discharge bin to further disperse the masterbatch. After the masterbatch falls into the drying chamber, it will be moved by the toggle plate and dried by the hot air flow. After the masterbatch is dried, the valve can be controlled to open so that the masterbatch in the drying chamber falls into the collecting seat for collection. The device can quickly disperse a large amount of masterbatch, reduce the accumulation of masterbatch, and make the masterbatch fully contact with the hot air flow to achieve the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a first perspective view of the masterbatch rotary drying device proposed by the utility model;
[0018] Figure 2 This is a second viewing angle diagram of the masterbatch rotary drying device proposed by the utility model;
[0019] Figure 3 This is a third viewing angle diagram of the masterbatch rotary drying device proposed by the utility model;
[0020] Figure 4 The utility model discloses a schematic diagram of the structure of a dispersion drying mechanism of a masterbatch rotary drying device.
[0021] In the figure: 1. collecting seat; 2. discharge bin; 201, discharge port; 3. reduction motor 1; 4. turntable; 5. drying chamber; 6. reduction motor 2; 7. toggle plate; 8. valve; 9. hot air blower; 10. hollow plate; 11. annular pipe; 12. conveying pipe. DETAILED DESCRIPTION
[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0023] Reference Figure 1-4A masterbatch rotary drying device comprises a collecting seat 1, a dispersing and drying mechanism installed on the collecting seat 1, the dispersing and drying mechanism comprises a dispersing component and a drying component, the dispersing component comprises a discharge bin 2, a reduction motor 3, a turntable 4 and a drying chamber 5, the reduction motor 3 is installed above the middle of the discharge bin 2, the turntable 4 is installed at the output end of the discharge bin 2, a plurality of discharge ports 201 are provided at the bottom of the discharge bin 2, a notch is provided at one side edge of the turntable 4, and a plurality of drying chambers 5 are installed at the lower side of the discharge bin 2 and are connected to the plurality of discharge ports 201 at the bottom of the discharge bin 2 in a one-to-one correspondence;
[0024] The bottom of the discharge bin 2 is concave downward, and the discharge port 201 is opened at the bottom edge of the discharge bin 2, and the turntable 4 is arranged to fit the bottom of the discharge bin 2. After the masterbatch is placed, the turntable 4 can be driven to rotate by the reduction motor 3. The structure of the turntable 4 is adapted to the bottom shape of the discharge bin 2, and the width of the notch of the turntable 4 is adapted to the width of the discharge port 201; the drying chamber 5 and the discharge bin 2 are connected by a pipeline, and the pipeline is arranged in an inclined shape; the turntable 4 rotates so that its notch corresponds to a discharge port 201. At this time, the masterbatch in the discharge bin 2 can fall from the notch to the discharge port 201, and then fall into the drying chamber 5 through the pipeline to complete the dispersion of the masterbatch. In the dispersion process, the masterbatch from It will take a certain amount of time for the discharge bin 2 to be transported to the drying chamber 5 so that the masterbatch can be dried more fully in the drying chamber 5. After the masterbatch in the drying chamber 5 reaches a certain amount, the notch of the turntable 4 can be rotated to no longer correspond to the discharge port 201. At this time, the masterbatch in the discharge bin 2 will no longer fall until the masterbatch in the drying chamber 5 is dried. A valve 8 is provided at the bottom of the drying chamber 5. The valve 8 at the bottom of the drying chamber 5 is opened to discharge the dried masterbatch into the collecting seat 1, and then the subsequent masterbatch drying is carried out to realize automatic drying of the masterbatch. Preferably, five drying chambers 5 are arranged below the discharge bin 2 to increase the amount of drying at one time and speed up the drying efficiency of the masterbatch.
[0025] The drying component is installed on the dispersion component, including a reduction motor 2 6, a toggle plate 7, a hot air blower 9, a hollow disk 10, an annular tube 11 and a conveying pipe 12. The reduction motor 2 6 is installed on the drying chamber 5, the toggle plate 7 is fixed at the output end of the reduction motor 2 6, the hot air blower 9 is installed at the bottom of the discharge bin 2, the hollow disk 10 is installed at the air outlet of the hot air blower 9, the annular tube 11 is connected to the hollow disk 10, and the conveying pipe 12 is connected and arranged between the drying chamber 5 and the annular tube 11.
[0026] Working principle: drive the reduction motor 1 3 to drive the turntable 4 to rotate through the connecting shaft at the low output end, and drive the reduction motor 2 6 to drive the toggle plate 7 to rotate in the drying chamber 5, and turn on the hot air blower 9 to transport the hot air flow to the hollow plate 10, guide it into the annular tube 11, and then transport it to the drying chamber 5 through the conveying pipe 12;
[0027] After completing the above initial operation, the masterbatch can be placed in the discharge bin 2. The masterbatch is disturbed by the turntable 4 and falls into different groups of drying chambers 5 from different discharge ports 201 at the bottom of the discharge bin 2 to further disperse the masterbatch. After the masterbatch falls into the drying chamber 5, it will be moved by the toggle plate 7 and dried by the hot air flow. After the masterbatch is dried, the valve 8 can be controlled to open so that the masterbatch in the drying chamber 5 falls into the collecting seat 1 for collection.
[0028] The device can quickly disperse a large amount of masterbatch, reduce the accumulation of masterbatch, and make the masterbatch fully contact with the hot air flow to achieve the drying effect.
[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A masterbatch rotary drying device, comprising a collecting seat (1) and a dispersing drying mechanism mounted on the collecting seat (1), characterized in that: The dispersing and drying mechanism comprises a dispersing component and a drying component, wherein the dispersing component comprises a discharge bin (2), a reduction motor (3), a turntable (4) and a drying chamber (5), wherein the reduction motor (3) is installed at the upper middle part of the discharge bin (2), the turntable (4) is installed at the output end of the discharge bin (2), a plurality of discharge ports (201) are provided at the bottom of the discharge bin (2), a notch is provided at one side edge of the turntable (4), and the drying chamber (5) is a plurality of groups installed at the lower side of the discharge bin (2) and connected one-to-one with the plurality of discharge ports (201) at the bottom of the discharge bin (2).
2. The masterbatch rotary drying device according to claim 1, characterized in that: The drying component is installed on the dispersion component, and comprises a second reduction motor (6), a toggle plate (7), a hot air blower (9), a hollow disk (10), an annular tube (11) and a conveying pipe (12); the second reduction motor (6) is installed on the drying chamber (5); the toggle plate (7) is fixed to the output end of the second reduction motor (6); the hot air blower (9) is installed at the bottom of the discharge bin (2); the hollow disk (10) is installed at the air outlet of the hot air blower (9); the annular tube (11) is connected to the hollow disk (10); and the conveying pipe (12) is arranged between the drying chamber (5) and the annular tube (11).
3. The masterbatch rotary drying device according to claim 2, characterized in that: A valve (8) is provided at the bottom of the drying chamber (5).
4. The masterbatch rotary drying device according to claim 3, characterized in that: The structure of the rotating disk (4) is adapted to the bottom shape of the discharge bin (2), and the width of the notch of the rotating disk (4) is adapted to the width of the discharge port (201).
5. The masterbatch rotary drying device according to claim 4, characterized in that: The drying chamber (5) and the discharge bin (2) are connected via a pipeline, and the pipeline is arranged in an inclined shape.