CN217395374U

CN217395374U - Mixing device of plastic particles for pipe industry

Info

Publication number: CN217395374U
Application number: CN202220197271.0U
Authority: CN
Inventors: 王玉军; 徐瑞
Original assignee: Henan Ruiteng Plastic Group Co ltd
Current assignee: Ruiteng Building Materials Group Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-09
Anticipated expiration: 2032-01-25

Abstract

A mixing device for plastic particles for the pipeline industry effectively solves the problem of uneven mixing of the plastic particles; the device comprises a tank body, wherein a feed inlet is formed in the upper part of the tank body, a discharge outlet is formed in the lower part of the tank body, a hollow rotating shaft is rotationally arranged in the tank body, the lower end of the rotating shaft is rotationally connected with the tank body, the upper end of the rotating shaft is not contacted with the tank body, a plurality of stirring rods extend out of the outer side of the rotating shaft, a coaxial spiral plate is arranged in the rotating shaft, the top of the spiral plate is rotationally fixed on the tank body, a plurality of through holes are formed in the position, located at the bottom of the tank body, of the rotating shaft, and a motor for driving the rotating shaft and the spiral plate to rotate is arranged at the bottom of the tank body; the utility model discloses simple structure, convenient to use sets up puddler and the dual stirring mode of spiral plate in the puddler, increases mixing efficiency, improves mixed effect for plastic pellet can the misce bene.

Description

Mixing arrangement of plastic pellet for pipe industry

Technical Field

The utility model relates to a plastic pipe production facility technical field especially relates to a mixing arrangement of plastic pellet for pipe industry.

Background

The plastic pipe is in process of production, need get into extrusion moulding behind the extruder melting after mixing the plastic pellet of several kinds of differences in the raw materials, if mix not enough evenly can cause the plastic pipe stability after the shaping not good, therefore whether even very important of mixing of plastic pellet, mixing apparatus among the prior art mostly sets up the puddler in the agitator tank, and the puddler can only carry out local mixing, can cause the plastic pellet to mix inequality at the position that the puddler can't touch, make the plastic pellet mix on the whole in the agitator tank inadequately, finally lead to product quality problem.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model provides a mixing arrangement of plastic pellet is used in pipe industry, the effectual inhomogeneous problem of plastic pellet mixture of having solved.

The technical scheme for solving the technical problem is as follows: the utility model provides a mixing arrangement of plastic pellet for pipe industry, which comprises a tank body, jar body top is equipped with the feed inlet, jar body below is equipped with the discharge gate, jar internal rotation is equipped with hollow pivot, the pivot lower extreme is connected with jar body rotation, pivot upper end and jar body contactless, the pivot outside is stretched out and is had a plurality of puddlers, be equipped with coaxial spiral plate in the pivot, the spiral plate top is rotated and is fixed on jar body, the pivot is located jar internal bottom position and is equipped with a plurality of through-holes, jar body bottom is equipped with drive pivot and spiral plate pivoted motor.

Preferably, a plurality of supporting legs are arranged below the tank body.

Preferably, a filter plate is arranged in the tank body, and the upper end of the rotating shaft extends out of the upper part of the filter plate.

Preferably, the spiral plate is fixed with a scraper contacted with the filter plate.

Preferably, the bottom of the tank body is provided with a support for fixing a motor, an output shaft of the motor is fixedly connected with the spiral plate, a first gear is arranged on the output shaft of the motor, and the first gear is in meshing transmission with a gear ring on the rotating shaft through a second gear fixed on the support.

The utility model discloses simple structure, convenient to use sets up puddler and the dual stirring mode of spiral plate in the puddler, increases mixing efficiency, improves mixed effect for plastic pellet can the misce bene.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention.

Fig. 3 is a front sectional view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be known from fig. 1 to 3, a mixing arrangement of plastic pellet for pipe industry, which comprises a

tank body

1, 1 below of the tank body is equipped with a plurality of supporting

legs

9, 1 top of the tank body is equipped with

feed inlet

2, 1 below of the tank body is equipped with

discharge gate

3, 1 internal rotation of the tank body is equipped with

hollow pivot

4, 4 lower extremes of pivot are connected with 1 rotation of the tank body, 4 upper ends of pivot and 1 contactless of the tank body, 1 internal filter plate 10 that is equipped with of tank, 4 upper ends of pivot stretch out filter plate 10 top, 4 outsides of pivot stretch out have a plurality of puddlers 5, be equipped with coaxial spiral plate 6 in the

pivot

4, 6 top rotations of spiral plate are fixed on the tank body 1, the pivot 4 is located 1 internal bottom position of tank and is equipped with a plurality of through-

holes

7, 1 bottom of the tank body is equipped with drive pivot 4 and spiral plate 6 pivoted motor 8.

When the utility model is used, the utility model,

drop into jar body 1 with the raw materials from feed inlet 2 in, the raw materials gets into jar body 1 inside behind the filtering action of filter plate 10, starter motor 8, it rotates simultaneously to drive spiral plate 6 and pivot 4, pivot 4 rotate and make puddler 5 stir the plastic pellet in jar body 1, the plastic pellet that is located jar body 1 bottom can enter into pivot 4 inside from through-hole 7, be taken to 4 tops of pivot under the effect of spiral plate 6, then fall to filter plate 10 tops from 4 tops of pivot, then enter into jar body 1 again, under the dual stirring effect of spiral plate 6 and puddler 5, the realization that the plastic pellet can be quick mixes.

In order to improve the blanking speed of the filter plate 10, a scraper 11 contacting with the filter plate 10 is fixed on the spiral plate 6, the scraper 11 is made of a flexible plate and can contact with the filter plate 10 without damage, and plastic particles on the filter plate 10 are driven to move when rotating along with the spiral plate 6, so that the speed of falling into the tank body 1 from the filter plate 10 is increased.

In order to control the rotation of the rotating shaft 4 and the spiral plate 6, a bracket 12 for fixing the motor 8 is arranged at the bottom of the tank body 1, an output shaft of the motor 8 is fixedly connected with the spiral plate 6, a first gear 13 is arranged on the output shaft of the motor 8, the first gear 13 is in meshing transmission with a gear ring 15 on the rotating shaft 4 through a second gear 14 fixed on the bracket 12, the motor 8 drives the spiral plate 6 and the rotating shaft 4 to rotate in opposite directions, so that plastic particles in the rotating shaft 4 can be upwards brought under the condition that the plastic particles rotate relatively, and the spiral plate 6 can complete the mixing of the plastic particles in the vertical direction.

Compared with the prior art, the utility model, following beneficial effect has: the stirring device has a dual stirring mode, the rotating shaft and the stirring rod can stir and mix plastic particles in the horizontal direction, the spiral plate can stir and mix plastic particles in the vertical direction, and the rotating shaft and the stirring rod are combined for use, so that the mixing speed of the plastic particles is increased, the mixed raw materials are more uniform, and the product quality is further ensured; set up the filter plate on jar internal upper portion, can filter the raw materials, avoid great granule in the raw materials to get into the mixture to influence product quality, get rid of it externally like this, make the raw materials granule size after getting into the extruder even, the quality is more stable.

Claims

1. The utility model provides a mixing arrangement of plastic pellet for pipe industry, a serial communication port, which comprises a tank body (1), jar body (1) top is equipped with feed inlet (2), jar body (1) below is equipped with discharge gate (3), jar body (1) internal rotation is equipped with hollow pivot (4), pivot (4) lower extreme is rotated with jar body (1) and is connected, pivot (4) upper end and jar body (1) contactless, pivot (4) outside is stretched out and is had a plurality of puddlers (5), be equipped with coaxial spiral plate (6) in pivot (4), spiral plate (6) top is rotated and is fixed on jar body (1), pivot (4) are located jar body (1) bottom position and are equipped with a plurality of through-holes (7), jar body (1) bottom is equipped with drive pivot (4) and spiral plate (6) pivoted motor (8).

2. The mixing device of plastic granules for pipe industry according to claim 1, wherein a plurality of supporting legs (9) are arranged below the tank body (1).

3. The mixing device of plastic particles for pipe industry according to claim 1, wherein the tank (1) is provided with a filter plate (10), and the upper end of the rotating shaft (4) extends out of the filter plate (10).

4. A mixing device of plastic granules for piping industry according to claim 3, wherein said spiral plate (6) is fixed with scraper (11) contacting with filter plate (10).

5. The mixing device of plastic particles for pipe industry according to claim 1, wherein a bracket (12) for fixing the motor (8) is arranged at the bottom of the tank body (1), an output shaft of the motor (8) is fixedly connected with the spiral plate (6), a first gear (13) is arranged on the output shaft of the motor (8), and the first gear (13) is in meshing transmission with a gear ring (15) on the rotating shaft (4) through a second gear (14) fixed on the bracket (12).