CN217196315U

CN217196315U - Modified PP plastic granules homogenization device

Info

Publication number: CN217196315U
Application number: CN202122855754.3U
Authority: CN
Inventors: 王凯; 刘前军; 刘玉官; 巴才军; 巴才文
Original assignee: Hubei Jiankun High Molecular New Material Co ltd
Current assignee: Hubei Jiankun High Molecular New Material Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-08-16
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a modified PP plastic granules homogenization device, include the main tank, roll the ball, knead board and ejection of compact fluted disc, the one end outer wall fixedly connected with side case of main tank, and the one end inner wall fixedly connected with driving motor of side case, the one end outer wall both sides of main tank rotate through the bearing respectively and are connected with main fluted disc and vice fluted disc, main fluted disc and vice fluted disc are the intermeshing form, driving motor's output shaft one end fixed connection in the other end outer wall of main fluted disc, the one end inner wall both sides of main tank all rotate through the bearing and are connected with first auger, and the one end outer wall of first auger equally divide do not with the one end outer wall fixed connection of main fluted disc and vice fluted disc. The utility model discloses be that the heliciform distributes and the board of kneading that staggers each other when contacting with the raw materials, can carry out deep kneading and extrusion to the raw materials, realized the mixed effect to the raw materials, the scraper is rotatory, carries out the cutting granulation of continuous formula in succession with the raw materials of the ejection of compact.

Description

Modified PP plastic granules homogenization device

Technical Field

The utility model relates to a modified PP plastics technical field especially relates to a modified PP plastic granules homogenization device.

Background

The modified plastic is a plastic product which is processed and modified by filling, blending, reinforcing and other methods under normal conditions, so that the performances of flame retardance, strength, impact resistance, toughness and the like are improved, the modified plastic has partial rigidity even exceeding that of steel, and the modified plastic has the characteristics of light weight and the like, so that the utilization rate is relatively wide.

At present, when the existing modified PP plastic is ready for use, most of the existing modified PP plastic needs to be prepared into granules for storage, and when the existing granulation equipment is used, the situation of uneven granulation may occur, and when the raw materials are mixed, the situation of uneven mixing also occurs, so that a device for homogenizing the modified PP plastic granules needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a modified PP plastic particle homogenizing device.

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

the utility model provides a modified PP plastic granules homogenization device, includes the main tank, rolls the ball, kneads with board and ejection of compact fluted disc, the one end outer wall fixedly connected with side case of main tank, and the one end inner wall fixedly connected with driving motor of side case, the one end outer wall both sides of main tank are rotated through the bearing respectively and are connected with main fluted disc and vice fluted disc, and main fluted disc and vice fluted disc are intermeshing form, and driving motor's output shaft one end fixed connection is in the other end outer wall of main fluted disc, the one end inner wall both sides of main tank all are rotated through the bearing and are connected with first auger, and the one end outer wall of first auger equally divide respectively with the one end outer wall fixed connection of main fluted disc and vice fluted disc, and the other end outer wall of first auger is provided with kneads with the mechanism, kneads with the other end outer wall of mechanism and is provided with the mechanism, the other end outer wall of main tank is provided with ejection of compact mechanism, and the one end outer wall top fixed connection of main tank has the inlet pipe, the outer wall of the top of the feeding pipe is provided with a sealing structure, and the outer wall of the bottom of the main box is fixedly connected with a plurality of supporting blocks which are distributed equidistantly.

Preferably, rub and construct including two connecting rods, and the equal fixed connection in the other end outer wall of first auger of one end outer wall of connecting rod, the equal fixedly connected with of the equal fixedly connected with equidistance of the circumference outer wall of connecting rod is distributed a plurality of and is rubbed the board, and it all is the form of staggering each other to rub the board that the board all is the heliciform and both sides.

Preferably, the mechanism of rolling includes two rotary rods, and the one end outer wall of rotary rod equally divide do not fixed connection in the other end outer wall of connecting rod, a plurality of balls of rolling that the circumference outer wall fixedly connected with equidistance of rotary rod distributes.

Preferably, the outer wall of the other end of the rotating rod is fixedly connected with a second packing auger, and the outer wall of the other end of the second packing auger is rotatably connected to two sides of the inner wall of the other end of the main box through a bearing.

Preferably, discharge mechanism includes two side fluted discs and ejection of compact fluted disc, and the side fluted disc rotates respectively through the bearing and connects in the other end outer wall both sides of main case, and ejection of compact fluted disc rotates through the bearing and connects in the other end outer wall intermediate position of main case and mesh mutually with two side fluted discs.

Preferably, the other end outer wall fixedly connected with bull stick of ejection of compact fluted disc, and the circumference outer wall fixedly connected with a plurality of scrapers that the equidistance distributes of bull stick, the other end outer wall fixedly connected with discharge baffle of main case all opens a plurality of through-holes that the equidistance distributes between discharge baffle and the other end outer wall of main case.

Preferably, the middle position of the circumferential inner wall of the main box is fixedly connected with an electric heating ring, and material blocking barrels are fixedly connected between the outer walls of the two ends of the electric heating ring and the circumferential inner wall of the main box.

The utility model has the advantages that:

1. through the arranged main box, when a worker adds pp plastic raw materials into the main box through the feeding pipe, the driving motor is started, the main fluted disc drives the meshed auxiliary fluted disc to rotate, so that the two first augers are driven to rotate, the raw materials in a colloid shape can be conveyed to one end under the driving of the rotation of the first augers, in the conveying process, the first augers can continuously extrude the raw materials, when the raw materials pass through the kneading plates, the kneading plates which are spirally distributed and staggered mutually can deeply knead and extrude the raw materials when contacting with the raw materials, the mixing effect of the raw materials is realized, the rotary rolling balls pull and support the raw materials and the inner wall of the main box and the two reversely-rotating rolling balls, the adhesion degree of the raw materials is increased, and when the raw materials are extruded by the second augers to pass through the main box and the discharging baffle plate, the second augers drive the two side fluted discs to rotate, and the rotating rod drives the scraper to rotate, so that the discharged raw materials are continuously cut, and the pp plastic is uniformly classified.

2. Through the electric heat ring that sets up, when the raw materials colloid is through the electric heat ring, the temperature when electric heat ring heating makes the raw materials can more fast melting and accelerate the mixture between the raw materials, has realized the effect to the acceleration of raw materials and has mixed.

Drawings

FIG. 1 is a schematic sectional view of the modified PP plastic pellet homogenizing apparatus in example 1;

FIG. 2 is a schematic view of a first screw structure of a modified PP plastic pellet homogenizing device provided in example 1;

fig. 3 is a schematic diagram of the structure of an electrical heating ring of the modified PP plastic particle homogenizing device provided in example 2.

In the figure: the device comprises a main box 1, a first packing auger 2, a rotary rod 3, a rolling ball 4, a second packing auger 5, a discharge baffle 6, a scraper 7, a feed pipe 8, a driving motor 9, a side box 10, a main fluted disc 11, an auxiliary fluted disc 12, a kneading plate 13, a connecting rod 14, a side fluted disc 15, a discharge fluted disc 16, a material blocking cylinder 17 and an electric heating ring 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a modified PP plastic particle homogenizing device comprises a main box 1, rolling balls 4, a kneading plate 13 and a discharging fluted disc 16, wherein the outer wall of one end of the main box 1 is connected with a side box 10 through a bolt, the inner wall of one end of the side box 10 is connected with a driving motor 9 through a bolt, the two sides of the outer wall of one end of the main box 1 are respectively and rotatably connected with a main fluted disc 11 and an auxiliary fluted disc 12 through bearings, the main fluted disc 11 and the auxiliary fluted disc 12 are mutually meshed, one end of an output shaft of the driving motor 9 is connected with the outer wall of the other end of the main fluted disc 11 through a bolt, the two sides of the inner wall of one end of the main box 1 are respectively and rotatably connected with a first auger 2 through bearings, the outer wall of one end of the first auger 2 is respectively and respectively connected with the outer walls of one ends of the main fluted disc 11 and the auxiliary fluted disc 12 through a bolt, the outer wall of the other end of the first auger 2 is provided with a kneading mechanism, the outer wall of the other end of the kneading mechanism is provided with a rolling mechanism, the other end outer wall of main case 1 is provided with discharge mechanism, and the welding of the one end outer wall top of main case 1 has inlet pipe 8, and the top outer wall of inlet pipe 8 is provided with seal structure, and the welding of the bottom outer wall of main case 1 has a plurality of supporting shoes that the equidistance distributes.

Wherein, rub and construct including two connecting rods 14, and the one end outer wall of connecting rod 14 all through bolted connection in the other end outer wall of first auger 2, the circumference outer wall of connecting rod 14 all has a plurality of kneading boards 13 that the equidistance distributes through bolted connection, kneads and board 13 all is the heliciform and distributes and kneads and board 13 of both sides and is the form of staggering each other.

Wherein, roll the mechanism and include two rotary rods 3, and do not divide equally through bolted connection in the other end outer wall of connecting rod 14 for the one end outer wall of rotary rod 3, the circumference outer wall welding of rotary rod 3 has a plurality of rolling balls 4 that the equidistance distributes.

Wherein, the other end outer wall of rotary rod 3 all has second auger 5 through bolted connection, and the other end outer wall of second auger 5 all rotates through the bearing and connects in the other end inner wall both sides of main tank 1.

Wherein, discharge mechanism includes two side fluted discs 15 and ejection of compact fluted disc 16, and side fluted disc 15 rotates respectively through the bearing and connects in the other end outer wall both sides of main case 1, and ejection of compact fluted disc 16 rotates through the bearing and connects in the other end outer wall intermediate position of main case 1 and meshes mutually with two side fluted discs 15.

Wherein, there is the bull stick other end outer wall of ejection of compact fluted disc 16 through bolted connection, and the welding of the circumference outer wall of bull stick has a plurality of scrapers 7 that the equidistance distributes, and there is ejection of compact baffle 6 main case 1's other end outer wall through bolted connection, all opens a plurality of through-holes that the equidistance distributes between ejection of compact baffle 6 and the other end outer wall of main case 1.

The working principle is as follows: when the PP plastic mixing machine is used, when a worker adds PP plastic raw materials into the main box 1 through the feeding pipe, the driving motor 9 is started, the main fluted disc 11 drives the meshed auxiliary fluted disc 12 to rotate, so that the two first winches 2 are driven to rotate, the colloidal raw materials are conveyed to one end under the driving of the rotation of the first winches 2, in the conveying process, the first winches 2 can continuously extrude the raw materials, when the raw materials pass through the kneading plates 13, the spirally distributed and mutually staggered kneading plates 13 can deeply knead and extrude the raw materials when contacting with the raw materials, the mixing effect of the raw materials is realized, the rotary rolling balls 4 pull and support the raw materials with the inner wall of the main box 1 and the two rolling balls 4 which reversely rotate, the adhesion degree of the raw materials is increased, and when the raw materials are extruded through the main box 1 and the discharge baffle 6 by the second winches 5, the second auger 5 drives the two side fluted discs 15 to rotate, and drives the scraper 7 to rotate through the rotating rod, so that the discharged raw materials are continuously cut, and the effect of uniformly classifying the pp plastics is realized.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, an electric heating ring 18 is connected to the middle position of the circumferential inner wall of the main box 1 through a bolt, and material blocking sleeves 17 are welded between the outer walls of the two ends of the electric heating ring 18 and the circumferential inner wall of the main box 1.

The working principle is as follows: when the raw material colloid is passing through the electric heating ring 18 in use, the raw materials can be melted more quickly and the mixing between the raw materials is accelerated due to the temperature of the electric heating ring 18 during heating, and the effect of accelerating the mixing of the raw materials is realized.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A modified PP plastic particle homogenizing device comprises a main box (1), grinding balls (4), a kneading plate (13) and a discharging fluted disc (16), and is characterized in that one end outer wall of the main box (1) is fixedly connected with a side box (10), one end inner wall of the side box (10) is fixedly connected with a driving motor (9), two ends of one end outer wall of the main box (1) are respectively and rotatably connected with a main fluted disc (11) and an auxiliary fluted disc (12) through bearings, the main fluted disc (11) and the auxiliary fluted disc (12) are mutually meshed, one end of an output shaft of the driving motor (9) is fixedly connected with the other end outer wall of the main fluted disc (11), two sides of one end inner wall of the main box (1) are respectively and rotatably connected with a first auger (2) through bearings, and one end outer wall of the first auger (2) is uniformly and fixedly connected with one end outer walls of the main fluted disc (11) and the auxiliary fluted disc (12), the other end outer wall of first auger (2) is provided with rubs and constructs, and the other end outer wall of rubbing and constructing is provided with rolls the mechanism, the other end outer wall of main case (1) is provided with discharge mechanism, and the one end outer wall top fixedly connected with inlet pipe (8) of main case (1), and the top outer wall of inlet pipe (8) is provided with seal structure, a plurality of supporting shoes that the bottom outer wall fixedly connected with equidistance of main case (1) distributes.

2. The modified PP plastic particle homogenizing device of claim 1, wherein the kneading mechanism comprises two connecting rods (14), the outer wall of one end of each connecting rod (14) is fixedly connected to the outer wall of the other end of the first packing auger (2), the outer wall of the circumference of each connecting rod (14) is fixedly connected with a plurality of kneading plates (13) which are distributed at equal intervals, the kneading plates (13) are distributed spirally, and the kneading plates (13) on two sides are staggered with each other.

3. The modified PP plastic particle homogenizing device of claim 2, wherein the rolling mechanism comprises two rotating rods (3), the outer walls of one ends of the rotating rods (3) are fixedly connected to the outer walls of the other ends of the connecting rods (14), and a plurality of rolling balls (4) are fixedly connected to the outer walls of the circumferences of the rotating rods (3) and are distributed at equal intervals.

4. The modified PP plastic particle homogenizing device according to claim 3, wherein the outer walls of the other ends of the rotating rods (3) are fixedly connected with a second packing auger (5), and the outer walls of the other ends of the second packing auger (5) are rotatably connected to two sides of the inner wall of the other end of the main box (1) through bearings.

5. The device for homogenizing modified PP plastic particles as claimed in claim 4, wherein the discharging mechanism comprises two side toothed discs (15) and a discharging toothed disc (16), the side toothed discs (15) are respectively and rotatably connected to two sides of the outer wall of the other end of the main box (1) through bearings, and the discharging toothed disc (16) is rotatably connected to a middle position of the outer wall of the other end of the main box (1) through bearings and meshed with the two side toothed discs (15).

6. The modified PP plastic particle homogenizing device of any one of claims 1 to 5, wherein a rotating rod is fixedly connected to the outer wall of the other end of the discharging fluted disc (16), a plurality of scrapers (7) which are distributed equidistantly are fixedly connected to the outer wall of the circumference of the rotating rod, a discharging baffle plate (6) is fixedly connected to the outer wall of the other end of the main box (1), and a plurality of through holes which are distributed equidistantly are formed between the discharging baffle plate (6) and the outer wall of the other end of the main box (1).

7. The device for homogenizing modified PP plastic granules according to claim 1, characterized in that an electric heating ring (18) is fixedly connected to the middle position of the circumferential inner wall of the main box (1), and a material blocking barrel (17) is fixedly connected between the outer walls of the two ends of the electric heating ring (18) and the circumferential inner wall of the main box (1).