CN213556458U

CN213556458U - Mixer

Info

Publication number: CN213556458U
Application number: CN202021531264.7U
Authority: CN
Inventors: 韩夫廷
Original assignee: Qingdao Wonderful Plastic Co ltd
Current assignee: Qingdao Wonderful Plastic Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-29
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a stirrer, which has the technical proposal that the stirrer comprises a stirring barrel, a supporting plate, a rotating shaft, a stirring rod, a motor fixedly connected at the bottom of the stirring barrel, a cover plate which is arranged at the top of the stirring barrel and used for covering an opening at the top of the stirring barrel, a separating disc fixedly connected at the top of the rotating shaft, a mixing hopper arranged at the top of the separating disc, two feeding pipes fixedly connected at the top of the cover plate and positioned right above the mixing hopper and a feeding box arranged above the two feeding pipes, along with the feeding process, plastic particles and pigment powder are pre-mixed by the mixing hopper, the plastic particles and the pigment powder after the pre-mixing are evenly thrown out of the separating disc through a separating groove on the separating disc and then fall into the stirring barrel, so that the plastic particles and the pigment powder are mixed to a certain degree when the stirring is started without obvious division, therefore, the plastic particles and the powder can be mixed together more easily during stirring, and the stirring efficiency is improved.

Description

Mixer

Technical Field

The utility model relates to a technical field of material stirring, more specifically the saying so, it relates to a mixer.

Background

In the process of producing the color master batch, the plastic particles and the pigment powder are firstly uniformly mixed, then the mixture is sent into a large extruding machine for hot melting, and then the mixture is molded.

Use the mixer to stir in the middle of the process of mixing plastic granules and pigment powder mostly, in the middle of adding the staving of mixer respectively with plastic granules and pigment powder when stirring earlier, when beginning the stirring, the cutting apart between plastic granules and the pigment powder is obvious, is difficult to even mixing when stirring and is in the same place, has reduced stirring efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a stirrer, its process along with the feeding, earlier through mixing the fill to plastic granules and pigment powder mix in advance, plastic granules and pigment powder after the end of mixing in advance are by the even separating disc of throwing away on the separating disc, then fall into in the middle of the agitator for plastic granules and pigment powder have had the mixture of certain degree when beginning the stirring, do not have obvious cutting apart, thereby can be easier mix plastic granules and powder when making the stirring together, stirring efficiency has been improved.

In order to achieve the above purpose, the utility model provides a following technical scheme: a stirrer comprises a stirring barrel with an open top, two vertically arranged supporting plates arranged on two sides of the stirring barrel and used for supporting the stirring barrel, a rotating shaft arranged in the stirring barrel and rotatably connected to the bottom of the stirring barrel, a plurality of stirring rods fixedly connected to the outer side of the rotating shaft, a motor fixedly connected to the bottom of the stirring barrel and used for driving the rotating shaft to rotate, a cover plate arranged at the top of the stirring barrel and used for covering the open top of the stirring barrel, a separating disc fixedly connected to the top of the rotating shaft, a mixing hopper arranged at the top of the separating disc, two feeding pipes fixedly connected to the top of the cover plate and positioned right above the mixing hopper, and a feeding box arranged above the two feeding pipes;

feed box fixed connection is in two inlet pipe tops and communicate each other with two inlet pipes, fixedly connected with cuts apart into the division board of two feeding cavities with the feed box in the middle of the feed box, two feeding cavities communicate each other with two inlet pipes respectively, the agitator is the cask, the agitator, the apparatus further comprises a rotating shaft, separation disc and mixing hopper coaxial arrangement, mixing hopper top and bottom are all uncovered setting, the mixing hopper is open-top diameter and is greater than mixing hopper bottom opening diameter, mixing hopper bottom two vertical settings of fixedly connected with and bottom fixed connection montant on the separation disc, a plurality of separating chutes that set up along the radial direction of separation disc are seted up at the separation disc top, the separating chutes runs through the separation disc along the radial direction of separation disc.

Through adopting above-mentioned technical scheme, put into two cavities respectively with plastic granules and pigment powder in the middle of, then carry out the feeding through the inlet pipe, in the time of the feeding, the pivot begins to rotate, along with the process of feeding, earlier through mixing the fill to premix plastic granules and pigment powder, plastic granules and pigment powder after premixing the end are thrown away the separating disc by even separating tank on the separating disc, then fall into in the middle of the agitator, make plastic granules and pigment powder have had the mixture of certain degree when beginning the stirring, do not have obvious segmentation, thereby can be easier mix plastic granules and powder together when making the stirring, stirring efficiency has been improved.

The utility model discloses further set up to: be provided with a plurality of rods in the middle of the mixing fill, set up in advance the rod level and the both ends of premixing the rod are all fixed connection on the inner wall of mixing fill.

Through adopting above-mentioned technical scheme, through setting up the pole that mixes in advance for plastic granules and pigment powder can be more even be mixed in advance together.

The utility model discloses further set up to: a base is arranged below the stirring barrel, the bottoms of the supporting plates are fixedly connected to the base, the tops of the two supporting plates are fixedly connected with lifting hydraulic cylinders, and two lifting plates fixedly connected to piston rods of the two lifting hydraulic cylinders are fixedly connected to two sides of the feeding box;

two rotating shafts are fixedly connected to two sides of the stirring barrel and are respectively and rotatably connected to the two supporting plates.

Through adopting above-mentioned technical scheme, in the time of the feeding, compress tightly the apron at the agitator top through hydraulic cylinder, after the stirring is accomplished, will lap and feed box jack-up through hydraulic cylinder, then rotate the agitator, pour out the plastic granules behind the misce bene.

To sum up, the utility model discloses compare and have following beneficial effect in prior art: the utility model discloses put into in the middle of two cavities respectively with plastic granules and pigment powder, then carry out the feeding through the inlet pipe, in the time of the feeding, the pivot begins to rotate, along with the process of feeding, earlier through mixing the fill to plastic granules and pigment powder mix in advance, plastic granules and pigment powder after the end of mixing in advance are by even throw-off separating disc through the separating tank on the separating disc, then fall into in the middle of the agitator, make plastic granules and pigment powder have had the mixture of certain degree when beginning the stirring, do not have obvious cutting apart, thereby can be easier mix plastic granules and powder in the time of making the stirring together, stirring efficiency has been improved.

Drawings

FIG. 1 is an isometric view of the overall structure of the embodiment;

FIG. 2 is a sectional view of the overall structure of the embodiment;

fig. 3 is a schematic view of an embodiment embodying a mixing hopper and a separating tray.

In the figure: 1. a stirring barrel; 2. a base; 21. a support plate; 22. a lifting hydraulic cylinder; 23. a lifting plate; 3. a feeding box; 31. a partition plate; 32. a feed pipe; 4. a rotating shaft; 41. a stirring rod; 42. a motor; 5. a separation disc; 51. a separation tank; 6. a mixing hopper; 61. a premix rod.

Detailed Description

Example (b): a stirrer, see attached figures 1, 2 and 3, comprises a stirring barrel 1 with an open top, two vertically arranged support plates 21 arranged at two sides of the stirring barrel 1 and used for supporting the stirring barrel 1, a rotating shaft 4 arranged in the stirring barrel 1 and rotatably connected at the bottom of the stirring barrel 1, a plurality of stirring rods 41 fixedly connected at the outer side of the rotating shaft 4, a motor 42 fixedly connected at the bottom of the stirring barrel 1 and used for driving the rotating shaft 4 to rotate, a cover plate arranged at the top of the stirring barrel 1 and used for covering the open top of the stirring barrel 1, a separating disc 5 fixedly connected at the top of the rotating shaft 4, a mixing hopper 6 arranged at the top of the separating disc 5, two feeding pipes 32 fixedly connected at the top of the cover plate and positioned right above the mixing hopper 6, and a feeding box 3 arranged above the two feeding pipes 32;

feeding case 3 fixed connection is in two inlet pipe 32 tops and communicate each other with two inlet pipe 32, fixedly connected with cuts apart into two feeding cavities's division board 31 with feeding case 3 in the middle of feeding case 3, two feeding cavities communicate each other with two inlet pipe 32 respectively, agitator 1 is the cask, agitator 1, pivot 4, separating disc 5 and the coaxial setting of

mixing hopper

6, 6 tops of mixing hopper and bottom are all uncovered setting, mixing hopper 6 is the open-top diameter and is greater than 6 bottom opening diameters of mixing hopper, 6 two vertical settings of mixing hopper 6 bottom fixedly connected with and bottom fixed connection are at the montant on separating disc 5, a plurality of separating tray 51 that set up along the 5 radial directions of separating disc are seted up at separating disc 5 tops, separating tray 5 is run through to separating tray 51 along the radial direction of separating disc 5.

A plurality of premixing rods 61 are arranged in the mixing hopper 6, the premixing rods 61 are horizontally arranged, and both ends of the premixing rods 61 are fixedly connected to the inner wall of the mixing hopper 6.

A base 2 is arranged below the stirring barrel 1, the bottom parts of the supporting plates 21 are fixedly connected to the base 2, the tops of the two supporting plates 21 are fixedly connected with lifting hydraulic cylinders 22, and two sides of the feeding box 3 are fixedly connected with two lifting plates 23 fixedly connected to piston rods of the two lifting hydraulic cylinders 22 respectively.

Two rotating shafts are fixedly connected to two sides of the stirring barrel 1, and the rotating shafts are respectively and rotatably connected to the two supporting plates 21.

The working principle of the stirrer when in use is as follows: put into two chambeies respectively with plastic granules and pigment powder, then carry out the feeding through inlet pipe 32, in the time of the feeding, pivot 4 begins to rotate, along with the process of feeding, earlier through mixing hopper 6 premix plastic granules and pigment powder, plastic granules and pigment powder after premixing are through separating tray 5 on separating tank 51 by even throw-off separating tray 5, then fall into in the middle of the agitator 1 for plastic granules and pigment powder have had the mixing of certain degree when beginning the stirring, do not have obvious segmentation, thereby can be more easily in the time of making the stirring mix together plastic granules and powder, improved stirring efficiency.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A mixer, its characterized in that: the stirring device comprises a stirring barrel with an open top, two vertically arranged supporting plates arranged on two sides of the stirring barrel and used for supporting the stirring barrel, a rotating shaft arranged in the stirring barrel and rotatably connected to the bottom of the stirring barrel, a plurality of stirring rods fixedly connected to the outer side of the rotating shaft, a motor fixedly connected to the bottom of the stirring barrel and used for driving the rotating shaft to rotate, a cover plate arranged at the top of the stirring barrel and used for covering the open top of the stirring barrel, a separating disc fixedly connected to the top of the rotating shaft, a mixing hopper arranged at the top of the separating disc, two feeding pipes fixedly connected to the top of the cover plate and positioned right above the mixing hopper, and a feeding box arranged above the two feeding pipes;

2. A mixer according to claim 1, wherein: be provided with a plurality of rods in the middle of the mixing fill, set up in advance the rod level and the both ends of premixing the rod are all fixed connection on the inner wall of mixing fill.

3. A mixer according to claim 1, wherein: a base is arranged below the stirring barrel, the bottoms of the supporting plates are fixedly connected to the base, the tops of the two supporting plates are fixedly connected with lifting hydraulic cylinders, and two lifting plates fixedly connected to piston rods of the two lifting hydraulic cylinders are fixedly connected to two sides of the feeding box;