Stirrer for plastic particle processing
By adopting the design of relatively counter-rotating stirring blades and a ring-mounted closed mixing barrel in the mixer for plastic particle processing, the problem of materials easily spilling out during the mixing process is solved and the mixing effect is improved.
Patent Information
- Application Number
- CN202421198989.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the stirring process of the existing plastic pellet processing stirrer, due to problems in the design of the inlet port, the materials are easily sprinkled out of the inlet port, which reduces the stirring effect.
Design a mixer for plastic particle processing, using first and second drive motors to drive relatively counter-rotating mixing blades, combined with a ring-mounted closed mixing barrel to ensure that the raw materials will not be scattered during the mixing process.
Through the relatively counter-rotating mixing blades and the ring-mounted closed design, the mixing effect is improved, the material is prevented from being scattered during the mixing process, and the problem of material scattering caused by the design of the feed inlet is solved.
Smart Images
Figure CN222372037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic particle processing, in particular to a stirrer for plastic particle processing. Background Art
[0002] Plastic mixer is a kind of equipment which uses the principle of rapid rotation to achieve the purpose of uniform mixing. The material put into the hopper is transported to the upper end of the barrel through the spiral main shaft, and then falls in an umbrella shape and continues to circulate and stir, so as to achieve the purpose of uniform mixing. It can be widely used in: plastic flakes, crushed materials, plastic particles, new and old plastic materials and adding masterbatch for uniform mixing.
[0003] Existing agitators for plastic pellet processing are mostly divided into vertical and horizontal types. Although horizontal machines are easier to clean than vertical machines, a large feed inlet is generally arranged horizontally on the top of the mixing barrel. During the mixing process, the material is easily spilled from the feed inlet, which reduces the mixing effect to a certain extent. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the above problems and / or the problems existing in the existing agitators for processing plastic particles, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide a stirrer for processing plastic particles. During use, raw materials are poured into the stirring device from the feed inlet, the first driving motor drives the first stirring blade to rotate to stir the raw materials, and the second driving motor drives the second stirring blade to rotate in the opposite direction to the first stirring blade. The stirring barrel is annularly closed, and the raw materials will not be scattered during the stirring process, which improves the stirring effect to a certain extent and solves the problem that a large feed inlet is generally arranged horizontally on the top of the stirring barrel, and the material is easily scattered from the feed inlet during the stirring process.
[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:
[0008] A stirrer for processing plastic particles, comprising:
[0009] A base, a first fixed frame is fixedly connected to the middle of the top of the base, a mixing barrel is movably connected to the middle of the first fixed frame, a cover plate is movably connected to one side of the mixing barrel, a stirring mechanism is arranged on one side of the cover plate, a fixed plate is fixedly connected to one end of the top of the base, a first driving motor is fixedly connected to one side of the fixed plate, a power output end of the first driving motor passes through the fixed plate and is fixedly connected to the first gear, an annular rack is fixedly connected to the outside of the mixing barrel, the annular rack is meshed with the first gear, a plurality of first stirring blades are fixedly connected to the inside of the mixing barrel, a material inlet pipe is movably connected to one side of the mixing barrel, and a material outlet pipe is fixedly connected to one side of the cover plate.
[0010] As a preferred solution of the agitator for processing plastic particles described in the utility model, one end of the top of the base is fixedly connected to a second fixing frame, the feed pipe is fixedly connected to the second fixing frame, and a feed port is arranged on the top of the feed pipe.
[0011] As a preferred solution of the agitator for processing plastic particles described in the utility model, the stirring mechanism includes a second drive motor, the second drive motor is fixedly connected to one side of the cover plate, the power output end of the second drive motor passes through the cover plate and is fixedly connected to a rotating shaft, and a plurality of second stirring blades are fixedly connected to the outer side of the rotating shaft.
[0012] As a preferred embodiment of the agitator for processing plastic particles described in the utility model, the agitator barrel and the second agitator blade rotate in opposite directions relative to each other.
[0013] As a preferred solution of the agitator for processing plastic particles described in the utility model, a boss is arranged at the bottom of the cover plate, a groove is arranged at the top of the base, and the cover plate is slidably connected to the base.
[0014] As a preferred solution of the agitator for processing plastic particles described in the utility model, a rack is fixedly connected to one end of the top of the base, a protrusion is fixedly connected to one side of the cover plate, a third drive motor is fixedly connected to one side of the protrusion, and the power output end of the third drive motor passes through the protrusion and is fixedly connected to a second gear, and the second gear is meshed with the rack.
[0015] Compared with the prior art, the utility model has the following beneficial effects: the raw materials are poured in from the feed inlet, the first drive motor drives the first stirring blade to rotate to stir the raw materials, the second drive motor drives the second stirring blade to rotate in the opposite direction to the first stirring blade, the stirring barrel is ring-mounted and closed, the raw materials will not be scattered during the stirring process, the stirring effect is improved to a certain extent, and the problem that a large feed inlet is generally arranged horizontally on the top of the stirring barrel, and the material is easily scattered from the feed inlet during the stirring process is solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0017] Figure 1 The utility model is a schematic diagram of the overall structure of an agitator for processing plastic particles.
[0018] Figure 2 The utility model is a schematic diagram of the base structure of an agitator for processing plastic particles.
[0019] Figure 3 The utility model is a schematic diagram of the structure of a mixing barrel of a stirrer for processing plastic particles.
[0020] Figure 4 The utility model is a schematic diagram of the cover structure of an agitator for processing plastic particles. DETAILED DESCRIPTION
[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0022] See also Figure 1-4 The utility model provides a stirrer for processing plastic particles, comprising a base 1, a first fixing frame 4 is fixedly connected to the middle of the top of the base 1, a stirring barrel 2 is movably connected to the middle of the first fixing frame 4, a cover plate 3 is movably connected to one side of the stirring barrel 2, a stirring mechanism is arranged on one side of the cover plate 3, a fixing plate 6 is fixedly connected to one end of the top of the base 1, a first driving motor 7 is fixedly connected to one side of the fixing plate 6, a power output end of the first driving motor 7 passes through the fixing plate 6 and is fixedly connected to a first gear 8, an annular rack 5 is fixedly connected to the outside of the stirring barrel 2, the annular rack 5 is meshed with the first gear 8, a plurality of first stirring blades 15 are fixedly connected to the inside of the stirring barrel 2, a material inlet pipe 10 is movably connected to one side of the stirring barrel 2, and a material outlet pipe 17 is fixedly connected to one side of the cover plate 3.
[0023] A second fixing frame 9 is fixedly connected to one end of the top of the base 1 , a feed pipe 10 is fixedly connected to the second fixing frame 9 , and a feed port 11 is provided on the top of the feed pipe 10 .
[0024] The stirring mechanism includes a second drive motor 18, which is fixedly connected to one side of the cover plate 3. The power output end of the second drive motor 18 passes through the cover plate 3 and is fixedly connected to a rotating shaft 19. A plurality of second stirring blades 20 are fixedly connected to the outer side of the rotating shaft 19.
[0025] The stirring barrel 2 and the second stirring blade 20 rotate in opposite directions relative to each other.
[0026] Specifically, the raw materials are poured in from the feed port 11, the first drive motor 7 drives the first stirring blade 15 to rotate to stir the raw materials, the second drive motor 18 drives the second stirring blade 20 to rotate in the opposite direction to the first stirring blade 15, and the stirring barrel 2 is annularly closed, and the raw materials will not be scattered during the stirring process, which improves the stirring effect to a certain extent and solves the problem that a large feed port is generally arranged horizontally on the top of the stirring barrel, and the material is easily scattered from the feed port during the stirring process.
[0027] See also Figure 2 and Figure 4 A boss 16 is provided at the bottom of the cover plate 3, a groove 12 is provided at the top of the base 1, and the cover plate 3 is slidably connected to the base 1.
[0028] A rack 13 is fixedly connected to one end of the top of the base 1, a protrusion 21 is fixedly connected to one side of the cover plate 3, a third drive motor 22 is fixedly connected to one side of the protrusion 21, and a power output end of the third drive motor 22 passes through the protrusion 21 and is fixedly connected to a second gear 23, which meshes with the rack 13.
[0029] Specifically, under the action of the third driving motor 22, the second gear 23 drives the cover plate 3 to slide, so as to facilitate the cleaning of the inside of the mixing barrel 2 after stirring, and to avoid the mixing of the toner during multiple stirrings, which affects the coloring effect.
[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A stirrer for processing plastic particles, characterized in that: The invention comprises a base (1), wherein a first fixing frame (4) is fixedly connected to the middle of the top of the base (1), a stirring barrel (2) is movably connected to the middle of the first fixing frame (4), a cover plate (3) is movably connected to one side of the stirring barrel (2), a stirring mechanism is arranged on one side of the cover plate (3), a fixing plate (6) is fixedly connected to one end of the top of the base (1), a first driving motor (7) is fixedly connected to one side of the fixing plate (6), a power output end of the first driving motor (7) passes through the fixing plate (6) and is fixedly connected to a first gear (8), an annular rack (5) is fixedly connected to the outside of the stirring barrel (2), the annular rack (5) is meshed with the first gear (8), a plurality of first stirring blades (15) are fixedly connected to the inside of the stirring barrel (2), a material inlet pipe (10) is movably connected to one side of the stirring barrel (2), and a material outlet pipe (17) is fixedly connected to one side of the cover plate (3).
2. A stirrer for processing plastic particles according to claim 1, characterized in that: A second fixing frame (9) is fixedly connected to one end of the top of the base (1), the feed pipe (10) is fixedly connected to the second fixing frame (9), and a feed port (11) is provided at the top of the feed pipe (10).
3. A stirrer for processing plastic particles according to claim 2, characterized in that: The stirring mechanism comprises a second driving motor (18), the second driving motor (18) being fixedly connected to one side of the cover plate (3), the power output end of the second driving motor (18) passing through the cover plate (3) being fixedly connected to a rotating shaft (19), and a plurality of second stirring blades (20) being fixedly connected to the outer side of the rotating shaft (19).
4. A stirrer for processing plastic particles according to claim 3, characterized in that: The stirring barrel (2) and the second stirring blade (20) rotate in opposite directions relative to each other.
5. A stirrer for processing plastic particles according to claim 4, characterized in that: The bottom of the cover plate (3) is provided with a boss (16), the top of the base (1) is provided with a groove (12), and the cover plate (3) is slidably connected to the base (1).
6. A stirrer for processing plastic particles according to claim 5, characterized in that: A rack (13) is fixedly connected to one end of the top of the base (1), a convex block (21) is fixedly connected to one side of the cover plate (3), a third drive motor (22) is fixedly connected to one side of the convex block (21), a power output end of the third drive motor (22) passes through the convex block (21) and is fixedly connected to a second gear (23), and the second gear (23) is meshed with the rack (13).