Mixing arrangement of polyethylene raw materials
Technical Field
The utility model belongs to the technical field of polymer material processing, and particularly relates to a mixing device for polyethylene raw materials.
Background
According to the disclosed patent with publication number CN211616203U, a raw material mixing device for polyethylene film processing comprises a supporting base, a supporting frame and a stirring cylinder, wherein the supporting base is arranged below the supporting frame, the supporting base can be used for carrying out bottom support, the stability of support is kept, the supporting frame is supported and fixed, the fixed installation is convenient to carry out, the supporting frames are connected with the stirring cylinder, the stirring cylinder is stirred and supported by the supporting frame, a blowing box is arranged on one side of the supporting frame, blowing is carried out, a stirring motor is arranged on one side of the supporting frame, which is far away from the blowing box, the stirring motor is used for carrying out rotary supporting stirring, the stirring effect and the stirring efficiency are improved, a closed plate is arranged on the outer wall of the stirring cylinder, the closed plate can be opened and closed for conveniently carrying out raw material loading and unloading, a stirring pipe is arranged in the stirring cylinder, stirring blades are arranged around the stirring pipe, the stirring motor is used for driving the stirring pipe to stir, and the stirring blades are driven to stir by the stirring motor to carry out stirring, but the following problems are also existed:
Before stirring and mixing the polyethylene raw materials, the device is difficult to screen the polyethylene raw materials and difficult to screen impurities mixed in the raw materials, so that the quality of the mixed polyethylene raw materials is affected, and therefore, the device for mixing the polyethylene raw materials is provided.
Disclosure of utility model
The utility model aims to provide a mixing device for polyethylene raw materials, which achieves the effect of screening the polyethylene raw materials through a screening mechanism and solves the problem that before the polyethylene raw materials are stirred and mixed, the polyethylene raw materials are difficult to screen out impurities mixed in the raw materials, so that the quality of the mixed polyethylene raw materials is influenced.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a polyethylene raw material mixing device which comprises a supporting rod, wherein the top of the supporting rod is fixedly connected with a mixing bin, the top of the mixing bin is fixedly connected with a motor controller, the top of the mixing bin is provided with a screening mechanism, and the inner wall of the mixing bin is provided with a mixing mechanism;
The screening mechanism comprises a motor, a transmission shaft is fixedly connected to the output end of the bottom of the motor through a coupling, a first bevel gear is fixedly connected to the outer wall of the transmission shaft, a fixed frame is fixedly connected to the top of the mixing bin, a roller is rotatably connected to the inner wall of the fixed frame, a screening frame is rotatably connected to the outer wall of the roller, a screening net is fixedly connected to the inner wall of the screening frame, a fixed block is fixedly connected to the top of the screening frame, a first rotating shaft is fixedly connected to the top of the fixed block, a second connecting rod is rotatably connected to the top of the first rotating shaft, and a second rotating shaft is fixedly connected to the bottom of the second connecting rod.
Further, a first connecting rod is rotatably connected to the bottom of the second rotating shaft, a rotating rod is fixedly connected to the bottom of the first connecting rod, and a second bevel gear is fixedly connected to the bottom of the rotating rod.
Further, one outer surface of the bevel gear is in meshed connection with the outer surface of the bevel gear, and the number of the rollers is a plurality of.
Further, the mixing mechanism comprises a motor fixing frame, the bottom of the motor fixing frame is fixedly connected with the top of the mixing bin, and the top of the motor fixing frame is fixedly connected with the bottom of the motor.
Further, the inner wall of the mixing bin is slidably connected with a separation plate, the inner wall of the mixing bin is rotatably connected with a rotating shaft, and the top of the rotating shaft is fixedly connected with a bevel gear III.
Further, the outer surface of the bevel gear III is meshed with the outer surface of the bevel gear I, the rotating frame is fixedly connected to the bottom of the rotating shaft, and the rotating shaft III is fixedly connected to the bottom of the rotating frame.
Further, the three bottoms of the rotating shaft are rotationally connected with gears, and the inner wall of the mixing bin is fixedly connected with an inner gear.
Further, the inner wall of the inner gear is connected with the outer surface of the gear in a meshed mode, the number of the gears is a plurality of, the bottom of the gears is fixedly connected with a stirring rod, and the bottom of the rotating frame is fixedly connected with a stirring frame.
The utility model has the following beneficial effects:
1. According to the utility model, the screening mechanism is arranged, the motor is started to drive the transmission shaft to rotate simultaneously, the bevel gear I rotates after the transmission shaft rotates, the bevel gear II rotates after the bevel gear I rotates, the rotating rod also rotates at the moment, so that the connecting rod I rotates, the rotating shaft II rotates after the connecting rod I rotates, so that the connecting rod II is driven to move, the rotating shaft once drives the fixed block to move after the connecting rod II moves, the screening screen also moves at the moment, and meanwhile, the roller wheel rotates in the fixed frame, so that the screening frame is assisted to move, and the screening mechanism has the advantages of screening the polyethylene raw materials which are not mixed.
2. According to the utility model, the mixing mechanism is arranged, the bevel gear III rotates after the bevel gear I rotates, the rotating shaft rotates in the mixing bin at the moment, the rotating frame also rotates after the rotating shaft rotates, and the rotating shaft III fixed at the bottom of the rotating frame also rotates so as to enable the gear to rotate.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a screen separating structure according to the present utility model;
FIG. 3 is a schematic diagram of the motor structure of the present utility model;
FIG. 4 is a schematic view of a spacer structure according to the present utility model;
Fig. 5 is a schematic view of the internal gear structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
11. The device comprises a support rod, 12 parts of a mixing bin, 13 parts of a motor controller, 1 parts of a screening mechanism, 101 parts of a fixed frame, 102 parts of a roller, 103 parts of a screening frame, 104 parts of a screening net, 105 parts of a fixed block, 106 parts of a rotating shaft, 107 parts of a motor, 108 parts of a transmission shaft, 109 parts of a bevel gear, 110 parts of a bevel gear, two parts of a bevel gear, 111 parts of a rotating rod, 112 parts of a connecting rod, 113 parts of a rotating shaft, 114 parts of a connecting rod, 2 parts of a mixing mechanism, 201 parts of a motor fixing frame, 202 parts of a separation plate, 203 parts of a bevel gear, 204 parts of a rotating shaft, 205 parts of an internal gear, 206 parts of a gear, 207 parts of a rotating shaft, 208 parts of a rotating frame, 209 parts of a stirring frame, 210 parts of a stirring rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a polyethylene raw material mixing device, which comprises a supporting rod 11, the top of the supporting rod 11 is fixedly connected with a mixing bin 12, the top of the mixing bin 12 is fixedly connected with a motor controller 13, the top of the mixing bin 12 is provided with a screening mechanism 1, the inner wall of the mixing bin 12 is provided with a mixing mechanism 2, the screening mechanism 1 comprises a motor 107, the bottom output end of the motor 107 is fixedly connected with a transmission shaft 108 through a coupling, the outer wall of the transmission shaft 108 is fixedly connected with a bevel gear 109, the transmission shaft 108 at the output end is driven to rotate simultaneously through the starting motor 107, when the transmission shaft 108 rotates, the bevel gear 109 fixedly connected with the outer wall also rotates, the top of the mixing bin 12 is fixedly connected with a fixed frame 101, the inner wall of the fixed frame 101 is rotationally connected with a roller 102, the outer wall of the roller 102 is rotationally connected with a screening frame 103, the inner wall of the screening frame 103 is fixedly connected with a screening screen 104, the top of the screening frame 103 is fixedly connected with a fixed block 105 through the back and forth movement of the screening mechanism 104, and the roller 102 rotating inside the fixed frame 101 through the roller 102 rotating at the outer wall of the screening frame 103, thereby assisting the movement of the screening frame 103.
The top of the fixed block 105 is fixedly connected with a first rotating shaft 106, the top of the first rotating shaft 106 is rotationally connected with a second connecting rod 114, after moving through the second connecting rod 114, the first rotating shaft 106 which is rotationally positioned at the bottom of the first rotating shaft 106 drives the fixed block 105 which is fixedly positioned at the bottom of the first rotating shaft 106 to move, at the moment, the split screen 104 which is fixedly connected with the inner wall of the split screen frame 103 also moves, the bottom of the second connecting rod 114 is fixedly connected with a second rotating shaft 113, the bottom of the second rotating shaft 113 is rotationally connected with a first connecting rod 112, the second rotating shaft 113 which is rotationally positioned at the top of the second rotating shaft 112 also rotates through the second rotating shaft 113 which is rotationally positioned at the bottom of the first connecting rod 112, the bottom of the first rotating rod 112 is fixedly connected with a rotating rod 111, the bottom of the rotating rod 111 is fixedly connected with a second bevel gear 110, the outer surface of the first bevel gear 109 is in meshed connection with the outer surface of the second bevel gear 110, the number of the idler wheels 102 is a plurality, the second bevel gear 110 which is meshed with the first bevel gear 109 rotates after rotating through the first bevel gear 109.
The mixing mechanism 2 comprises a motor fixing frame 201, the bottom of the motor fixing frame 201 is fixedly connected with the top of the mixing bin 12, the top of the motor fixing frame 201 is fixedly connected with the bottom of the motor 107, the inner wall of the mixing bin 12 is slidably connected with a partition plate 202, the inner wall of the mixing bin 12 is rotationally connected with a rotating shaft 204, the top of the rotating shaft 204 is fixedly connected with a third bevel gear 203, the outer surface of the third bevel gear 203 is in meshed connection with the outer surface of the first bevel gear 109, the third bevel gear 203 which is meshed with the outer surface of the first bevel gear 109 after the first bevel gear 109 rotates is also meshed with the outer surface of the first bevel gear 109, a rotating frame 208 is fixedly connected with a rotating shaft 207, the bottom of the third rotating shaft 207 is rotationally connected with a gear 206, an inner gear 205 is fixedly connected with an inner gear 205, the inner wall of the inner gear 205 is meshed with the outer surface of the gear 206, the number of the gears 206 is a plurality, the rotating frame 208 which is rotationally connected with the inner gear 206 after the rotating through the rotating shaft 204, the rotating shaft 206 which is rotationally connected with the rotating shaft 208, the third bevel gear 207 which is fixedly connected with the outer surface of the rotating shaft 207, so that the gear 206 which is rotationally rotates, the gear 206 which is rotationally, and the rotating along with the inner gear 206 which is meshed with the inner gear 210, and the stirring rod 209 is fixedly connected with the inner stirring rod.
One specific application of this embodiment is:
The staff starts the motor 107 to drive the transmission shaft 108 at the output end of the transmission shaft 108 to rotate simultaneously, when the transmission shaft 108 rotates, the bevel gear I109 fixedly connected to the outer wall also rotates, when the bevel gear II 110 meshed with the bevel gear I109 rotates, the rotating rod 111 fixedly connected to the top of the bevel gear II 110 also rotates, thereby driving the connecting rod I112 fixedly connected to the top of the bevel gear II, when the connecting rod I112 rotates, the rotating shaft II 113 rotatably connected to the top of the bevel gear II rotates, thereby driving the connecting rod II 114 fixedly connected to the top of the rotating shaft II 113 to move, when the connecting rod II 114 moves, the rotating shaft I106 at the bottom of the connecting rod II moves, the fixed block 105 fixedly connected to the bottom of the rotating shaft I106 moves, the roller 102 fixedly connected to the inner wall of the sub-sieve frame 103 also moves, and the rotating wheel 102 rotating inside the fixed frame 101 at the inner wall of the sub-sieve frame 103, thereby assisting the sub-sieve frame 103 moves, the polyethylene raw materials which are not mixed, when the bevel gear I109 rotates, the bevel gear III 203 meshed to the outer surface of the bevel gear I109 also rotates, thereby driving the rotating shaft III 206, which is fixedly connected to the rotating shaft 206, and the rotating shaft 206, which rotates inside the rotating shaft 206, which rotates, and the rotating shaft 206 is connected to the rotating frame 206 inside the rotating shaft 206, which rotates, and the rotating frame 206, which rotates inside the rotating shaft 206, which is fixedly connected to the rotating frame, and the rotating shaft 206, which rotates inside the rotating shaft 206, which is positioned inside the rotating shaft 206, which is positioned inside the rotating part and which is positioned inside of the inner part of the stirring frame, which is positioned after the rotating, the polyethylene material is stirred and fully mixed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.