Industrial plastic particle mixing machine
By designing a motor-controlled mixing shaft rotation and gear transmission mechanism in the plastic particle mixing equipment, sufficient stirring is achieved under a small number of mixing rods, solving the problem of high energy consumption in the existing technology, and achieving a low-energy and high-efficiency plastic particle mixing effect.
Patent Information
- Application Number
- CN202421775197.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-25
AI Technical Summary
In existing plastic granular mixing equipment, although increasing the number of stirring rods can stir and mix more fully, it will lead to an increase in rotational resistance, high input power, high energy consumption, and poor overall effect.
An industrial plastic granulator is designed to control the clockwise and counterclockwise rotation of the mixing shaft through a motor, and combine the transmission mechanism of the gears and racks to ensure the reciprocating movement of the movable mixing rod, achieving full stirring effect, and at the same time reducing rotation resistance.
While maintaining a small number of stirring rods, the effect of full stirring is achieved, the input power and energy consumption is reduced, the overall function is perfect, and the practicality is strong.
Smart Images
Figure CN222945957U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical equipment, and more specifically, to an industrial plastic granule mixer. Background Art
[0002] If more stirring rods are arranged on the stirring shaft of the plastic pellet mixing equipment, the plastic pellets contained in the equipment can be stirred and mixed more fully. However, due to the large number of stirring rods, the resistance generated by the rotation will increase, resulting in large input power, high energy consumption, and poor overall effect. Based on this, the utility model proposes an industrial plastic pellet mixing machine. Utility Model Content
[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide an industrial plastic pellet mixer, which has the characteristics of low input power and uniform stirring and mixing.
[0004] To solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves an industrial plastic pellet mixer, comprising a mixing barrel with a horizontal axis extending forward and backward, end plates are respectively provided at the front and rear ends of the mixing barrel, and the side of the mixing barrel is provided with an upper arranged feeding port and a lower arranged discharging port, a mixing shaft arranged coaxially and rotatably connected in the mixing barrel, one end of the mixing shaft is transmission-connected with a motor for controlling rotation, the motor is arranged on the end plate, and two U-shaped frames with an interval angle of 180° are provided on the mixing shaft, the U-shaped frame comprises two guide mixing rods extending along the radial direction of the mixing shaft, a guide sleeve is slidably connected to the guide mixing rod, and a movable mixing rod is connected between the guide sleeves, one of the guide sleeves is provided with an auxiliary plate, and a rack extending along the radial direction of the mixing shaft is provided on the auxiliary plate, a gear is meshed on the rack, and the gear is coaxially arranged on the mixing shaft, and the gear rotates synchronously with the mixing shaft.
[0005] The utility model is further configured as follows: a distal limit piece is provided at one end of the guide sleeve, and a proximal limit piece is provided at the other end, and both the proximal limit piece and the distal limit piece are arranged on the guide mixing rod.
[0006] The utility model is further configured as follows: the distal end limiting member and the proximal end limiting member are both screws threadedly connected to the guide mixing rod.
[0007] The utility model is further configured as follows: the U-shaped frame also includes a fixed mixing rod connected between the two guide mixing rods.
[0008] The utility model is further configured as follows: a supporting foot is provided at the bottom of the mixing barrel.
[0009] In summary, the utility model has the following beneficial effects: the industrial plastic pellet mixer involved in the utility model controls the mixing shaft to rotate clockwise for several circles through the motor, and then rotates counterclockwise for the same number of circles, and repeats this cycle. Through the transmission of the mechanism, the movable mixing rod can be guaranteed to move back and forth during mixing, so that even with a small number of mixing rods, the effect of sufficient mixing can be achieved; and because of the small rotational resistance, the input power can also be reduced, the energy consumption is low, the overall function is complete, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 It is a partial structural schematic diagram of the utility model;
[0012] Figure 3 It is a partial structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0013] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.
[0014] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.
[0015] Example 1
[0016] See also Figures 1 to 3 As shown, an industrial plastic pellet mixer involved in this embodiment includes a mixing barrel 1 with an axis extending horizontally forward and backward, and end plates are respectively provided at the front and rear ends of the mixing barrel 1. The side of the mixing barrel 1 is provided with an upper arranged feeding port 2 and a lower arranged discharging port 3. A mixing shaft 4 arranged coaxially is rotatably connected in the mixing barrel 1, and one end of the mixing shaft 4 is transmission-connected to a motor 5 for controlling the rotation, and the motor 5 is arranged on the end plate. The mixing shaft 4 is provided with two 180° interval angles. The U-shaped frame 100 includes two guide mixing rods 6 extending along the radial direction of the mixing shaft 4, and the guide mixing rods 6 are slidably connected with guide sleeves 7, and movable mixing rods 8 are connected between the guide sleeves 7. One of the guide sleeves 7 is provided with an auxiliary plate 9, and the auxiliary plate 9 is provided with a rack 10 extending along the radial direction of the mixing shaft 4. The rack 10 is meshed with a gear 11, and the gear 11 is coaxially arranged on the mixing shaft 4, and the gear 11 rotates synchronously with the mixing shaft 4.
[0017] Furthermore, the U-shaped frame 100 also includes a fixed mixing rod 14 connected between the two guiding mixing rods 6 .
[0018] Furthermore, a supporting foot 15 is provided at the bottom of the mixing barrel 1 .
[0019] In this embodiment, the motor 5 drives the mixing shaft 4 to rotate clockwise for three circles and then rotates counterclockwise, and then switches to clockwise rotation after rotating counterclockwise for three circles. During this period, the gear 11 rotates with the meshing rack 10, and the traction rack 10 and the auxiliary plate 9 thereon move, and drive the guide sleeve 7 and the movable mixing rod 8 connected thereto to move, so that the movable mixing rod 8 moves on the U-shaped frame 100 toward or away from the mixing shaft 4, and this cycle is repeated to ensure that the mixing effect can be fully achieved even with a small number of mixing rods.
[0020] Example 2
[0021] See also Figures 1 to 3 As shown, the industrial plastic pellet mixer involved in this embodiment is further configured on the basis of Embodiment 1, wherein one end of the guide sleeve 7 is provided with a distal limit member 12 and the other end is provided with a proximal limit member 13, and both the proximal limit member 13 and the distal limit member 12 are arranged on the guide mixing rod 6.
[0022] Furthermore, the distal limiting member 12 and the proximal limiting member 13 are both screws threadedly connected to the guide mixing rod 6 .
[0023] In this embodiment, the proximal limiting member 13 and the distal limiting member 12 are provided to limit the movement of the guide sleeve 7 and the movable mixing rod 8 thereon.
[0024] The industrial plastic pellet mixer involved in the utility model controls the mixing shaft to rotate several circles clockwise through a motor, and then rotates the same number of circles counterclockwise, and repeats this cycle. Through the transmission of the mechanism, the movable mixing rod can be guaranteed to move back and forth during mixing, so that even when a small number of mixing rods are arranged, the effect of sufficient mixing can be achieved. In addition, due to the small rotation resistance, the input power can also be reduced, the energy consumption is low, the overall function is complete, and the practicability is strong.
[0025] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.
[0026] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. An industrial plastic pellet mixer, comprising a mixing barrel with an axis extending horizontally forward and backward, end plates are respectively provided at the front and rear ends of the mixing barrel, and a feed inlet arranged upward and a discharge outlet arranged downward are provided on the side of the mixing barrel, characterized in that: A mixing shaft coaxially arranged is rotatably connected in the mixing barrel, one end of the mixing shaft is transmission-connected to a motor for controlling the rotation, the motor is arranged on the end plate, the mixing shaft is provided with two U-shaped frames spaced at an angle of 180°, the U-shaped frames include two guide mixing rods extending radially along the mixing shaft, guide sleeves are slidably connected to the guide mixing rods, movable mixing rods are connected between the guide sleeves, one of the guide sleeves is provided with an auxiliary plate, the auxiliary plate is provided with a rack extending radially along the mixing shaft, a gear is meshed on the rack, the gear is coaxially arranged on the mixing shaft, and the gear rotates synchronously with the mixing shaft.
2. The industrial plastic pellet mixer according to claim 1, characterized in that: A distal limit piece is arranged at one end of the guide sleeve, and a proximal limit piece is arranged at the other end, and both the proximal limit piece and the distal limit piece are arranged on the guide mixing rod.
3. The industrial plastic pellet mixer according to claim 2, characterized in that: The distal end stopper and the proximal end stopper are both screws threadedly connected to the guide mixing rod.
4. The industrial plastic pellet mixer according to any one of claims 1 to 3, characterized in that: The U-shaped frame also includes a fixed mixing rod connected between the two guiding mixing rods.
5. The industrial plastic pellet mixer according to claim 1, characterized in that: The bottom of the mixing barrel is provided with supporting feet.