CN216968333U

CN216968333U - PP plastics modification, filling and feeding mechanism

Info

Publication number: CN216968333U
Application number: CN202123133195.1U
Authority: CN
Inventors: 方亮
Original assignee: Shanghai Shifan Technology Co ltd
Current assignee: Shanghai Shifan Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-15
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the technical field of plastic processing, in particular to a PP plastic modified filling and feeding mechanism which comprises a connecting cover, wherein a connecting port is arranged at the top of the connecting cover, a feeder is arranged at the top of the connecting port, a vertical pipe is arranged at the top of the feeder, a mixer is connected to a flange at the bottom of the connecting cover, at least two mixers are arranged in a stacking mode, each mixer comprises a circular pipe, a first mixing assembly and a second mixing assembly, the first mixing assembly and the second mixing assembly are arranged in the circular pipe, and each first mixing assembly and the second mixing assembly respectively comprise a support, a mounting seat arranged in the middle of the support, a motor arranged in the mounting seat and mixing blades arranged at the shaft end of an output shaft of the motor. According to the utility model, different materials can be fed according to a certain speed ratio by arranging the feeder, and the materials are directly output after being mixed when passing through the mixer after being fed, so that the continuous operation of material mixing is realized.

Description

PP plastics modification, filling and feeding mechanism

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a PP plastic modified filling and feeding mechanism.

Background

PP plastic, also called polypropylene, is a polymer formed by the addition polymerization of propylene, and the plastic modification refers to a plastic product which is processed by methods such as filling, blending, reinforcing and the like on the basis of general plastics and engineering plastics and improves the performances such as flame retardance, strength, impact resistance, toughness and the like.

Need mix the raw materials of different components according to certain proportion when the modified plastics is prepared, among the prior art, the mixing vessel mixes is poured into after the good raw materials proportion of ration to the feeding mode generally adopts, discharges again after the completion of mixing, carries out the mixing operation of next batch, and its weak point lies in: the operation flow is discontinuous, and continuous discharging cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art related to the background art and provide a PP plastic modified filling and feeding mechanism.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a reinforced mechanism of modified packing of PP plastics, includes the connecting cover, the top of connecting cover is provided with the connector to the top of connector is provided with down the glassware, the top of glassware is provided with the standpipe down, the bottom flange joint of connecting cover has the blender to the blender is range upon range of at least to be provided with two, the blender includes the circular pipe and sets up in the inside mixed component one and the mixed component two of circular pipe, mixed component one and mixed component two all include the support, set up in the mount pad at support middle part, set up the motor in the mount pad and install in the mixed flabellum of motor output shaft axle head.

Preferably, the rotating directions of motor output shafts of the first mixing component and the second mixing component are opposite, and mounting grooves matched with the support are formed in the top and the bottom of the two sides of the inner wall of the circular pipe.

Preferably, the feeder comprises a circular plate, a circular hole is formed in the circular plate, and an electronic valve is arranged in the circular hole.

Preferably, the number of the circular holes is 10, and the diameter of each circular hole is equal.

Preferably, the section of the bracket is V-shaped, and the tip of the V-shaped is arranged upwards.

Preferably, the top end of the vertical pipe is provided with a storage hopper.

The utility model has at least the following beneficial effects:

make different materials can be according to the unloading of certain speed ratio through setting up the glassware down to realize mixing back direct output when the blender behind the unloading, realize the continuity operation that the material mixes, compare the advantage that traditional reinforced mechanism has more high-efficient, continuity and scalability is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of a mixer and downer configuration of the present invention;

FIG. 3 is a top view of the structure of the downer of the present invention;

FIG. 4 is a schematic view of the stent structure of the present invention.

In the figure: 1. a connecting cover; 2. a connecting port; 3. a blanking device; 31. a circular plate; 32. a circular hole; 33. an electronic valve; 4. a vertical tube; 5. a mixer; 51. a circular tube; 52. a support; 53. a mounting seat; 54. a motor; 55. mixing fan blades; 56. mounting grooves; 6. a storage hopper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a modified filling and feeding mechanism for PP plastics comprises a connecting cover 1, a connecting port 2 is arranged at the top of the connecting cover 1, a blanking device 3 is arranged at the top of the connecting port 2, a vertical pipe 4 is arranged at the top of the blanking device 3, a mixer 5 is flanged to the bottom of the connecting cover 1, at least two mixers 5 are stacked, each mixer 5 comprises a circular pipe 51, a first mixing component and a second mixing component, the first mixing component and the second mixing component are arranged inside the circular pipe 51, each first mixing component and each second mixing component comprise a support 52, a mounting seat 53 arranged in the middle of the support 52, a motor 54 arranged in the mounting seat 53 and mixing blades 55 arranged at the shaft end of an output shaft of the motor 54, the number of the mixers 5 can be expanded according to the requirement of mixing accuracy, the more the mixers are added, and the better mixing effect is achieved.

The scheme has the following working processes:

when the device is used, different materials are guided into different storage hoppers 6 according to a certain sequence, the device is started after the discharging ratio of the corresponding storage hopper 6 is set, the controller controls the electronic valves 33 in the corresponding blanking devices 3 to be opened according to a certain proportion quantity, so that the materials are blanked at a certain blanking speed ratio, the materials fall into the mixer 5 from the blanking devices 3, the motors 54 of the first mixing component and the second mixing component drive the counter-rotating mixing fan blades 55 to scatter and mix the materials at a high speed, and the materials are directly discharged after being mixed by the multilayer mixer 5.

Furthermore, the rotating directions of the output shafts of the motors 54 of the first mixing component and the second mixing component are opposite, the top and the bottom of the two sides of the inner wall of the circular pipe 51 are provided with mounting grooves 56 matched with the support 52, and the output shafts of the motors 54 of the first mixing component and the second mixing component rotate in opposite directions, so that the falling speed of materials is reduced, and the mixing effect is improved.

Further, the downer 3 includes a circular plate 31, a circular hole 32 is opened in the circular plate 31, and an electronic valve 33 is disposed in the circular hole 32.

Further, the number of the circular holes 32 is 10, and the diameter of each circular hole 32 is equal, so that the blanking devices 3 with different specifications and numbers of circular holes 32 can be produced for use when special proportion requirements are met, and the blanking devices 3 with the 10-hole structure can meet the requirements of 1: a feed rate ratio of 10.

Further, the section of the bracket 52 is a V-shape, and the tip of the V-shape is disposed upward, so that the V-shape of the bracket 52 prevents the material from remaining on the bracket 52.

Further, the top of standpipe 4 is provided with storage hopper 6, stores the material through storage hopper 6, guarantees to have sufficient material to pass through lower glassware 3.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reinforced mechanism is filled in modified packing of PP plastics, includes connecting cover (1), its characterized in that, the top of connecting cover (1) is provided with connector (2) to the top of connector (2) is provided with down glassware (3), the top of glassware (3) is provided with standpipe (4) down, the bottom flange joint of connecting cover (1) has blender (5) to blender (5) range upon range of at least and are provided with two, blender (5) include circular pipe (51) and set up in the inside hybrid module one and hybrid module two of circular pipe (51), hybrid module one and hybrid module two all include support (52), set up in mount pad (53) at support (52) middle part, set up motor (54) in mount pad (53) and install in the mixed flabellum (55) of motor (54) output shaft axle head.

2. The PP plastic modified filling and feeding mechanism of claim 1, wherein the rotation directions of the output shafts of the motors (54) of the first mixing assembly and the second mixing assembly are opposite, and the top and the bottom of two sides of the inner wall of the circular tube (51) are provided with mounting grooves (56) matched with the support (52).

3. The PP plastic modified filling and feeding mechanism of claim 1, wherein the feeder (3) comprises a circular plate (31), a circular hole (32) is formed in the circular plate (31), and an electronic valve (33) is arranged in the circular hole (32).

4. The PP plastic modified filling and feeding mechanism as claimed in claim 3, wherein the number of the circular holes (32) is 10, and the diameter of each circular hole (32) is equal.

5. The PP plastic modified filling and feeding mechanism of claim 1, wherein the cross section of the bracket (52) is V-shaped, and the tip of the V-shape is arranged upward.

6. The PP plastic modified filling and feeding mechanism of claim 1, wherein the top end of the vertical pipe (4) is provided with a storage hopper (6).