CN214773175U

CN214773175U - An extruder with a mixing and stirring device

Info

Publication number: CN214773175U
Application number: CN202121221090.9U
Authority: CN
Inventors: 陆开明
Original assignee: Changzhou Qianteng Machinery Co ltd
Current assignee: Changzhou Qianteng Machinery Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-19
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an extruder with a mixing and stirring device. The main points of the technical solution are: a mixing barrel, a rotating rod, two inclined mixing blades, a driving component, a funnel-shaped sieve plate, two crushing A rod and two cleaning plates, the rotating rod is rotatably connected in the inner cavity of the mixing bucket, the two inclined stirring blades are fixedly connected on both sides of the rotating rod, and the driving assembly is arranged at the The top of the mixing bucket, the funnel-shaped sieve plate is fixedly connected in the inner cavity of the mixing bucket, the two crushing rods are fixedly connected to the two sides of the rotating rod respectively, and the two cleaning plates They are fixedly connected to the bottom of the crushing rod respectively; it can fully mix various materials, and when the two inclined stirring blades rotate, the materials located in the lower layer can also be turned up, and the materials in the upper layer can be turned to the lower layer, which can effectively improve the mixing efficiency of materials. Efficiency solves the problem that the quality of extruded products is affected by insufficient mixing of materials.

Description

Extruding machine with mixing stirring device

Technical Field

The utility model belongs to drench the membrane machine field, concretely relates to extruding machine with mixing stirring device.

Background

An extruder is an important plastic machine, and most of the production and manufacture of plastic products can be realized by extrusion molding. The motor of the extruder is an important component of the extruder and is a prime mover of the extruder to provide the large thrust required by the screw of the extruder. A low-speed high-torque permanent magnet direct drive motor is designed for a current universal 90mm screw extruder, and has the advantages of high efficiency, high power density, good energy saving performance, high reliability, high control precision and the like.

Reference may be made to chinese patent publication No. CN107650354B, which discloses an extruding machine, which solves the problem of inconvenient screen changing process due to the need to frequently take down the old screen and install the new screen in the non-stop screen changing technology. Its technical scheme main points are extruding machine, including being located the filter between auger delivery and the die head, the box and the drive element of establishing the fuse-element passageway in the filter is including, have the filter screen that cuts the fuse-element passageway in the box, drive element is connected with laminating filter screen motion and scrapes the flitch in order to strike off impurity on the filter screen, the box has and communicates with each other and supplies to scrape flitch male chip removal passageway with the fuse-element passageway, drive element is connected with the timer.

The above patent achieves the purpose of replacing the process of frequently taking down the old filter screen and installing the new filter screen by using the technology of scraping the impurities on the filter screen, thereby facilitating the operation; however, it also has drawbacks such as: it is for setting up compounding mechanism, leads to the material to mix inadequately easily, influences off-the-shelf quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extruding machine with mixing stirring device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an extruding machine with mix agitating unit, includes the compounding bucket, still includes:

the rotating rod is rotatably connected in the inner cavity of the mixing barrel;

the two inclined stirring blades are respectively and fixedly connected to two sides of the rotating rod;

the driving assembly is arranged at the top of the mixing barrel;

the funnel-shaped sieve plate is fixedly connected in the inner cavity of the mixing barrel;

the two crushing rods are respectively and fixedly connected to two sides of the rotating rod;

two clean the board, two clean the board fixed connection respectively in the bottom of crushing pole.

This extruding machine with mix agitating unit when using, through the setting of drive assembly, dwang and two slope stirring leaves, can carry out the intensive mixing to multiple material, still can overturn on the material that is located the lower floor when two slope stirring leaves rotate, and the material on upper strata turns over to the lower floor, can effectively improve the efficiency that the material mixes, has solved because of the material mixes inadequately, and the problem of finished product quality is extruded in the influence.

This extruding machine with mixing stirring device when using, can filter bold material through the setting of leaking hopper-shaped sieve and broken pole, rotatory broken pole of rethread carries out the breakage, and then can carry out the preliminary treatment to the material, avoids bold material influence mixing effect, through the setting of sweeping the board, can in time clear up the inside material of hopper-shaped sieve mesh, effectively improves the efficiency of material through leaking hopper-shaped sieve.

Preferably, the driving assembly comprises a servo motor which is fixedly installed at the top of the mixing barrel, and a motor shaft of the servo motor is fixedly connected with the rotating rod.

Preferably, a plurality of feeding pipes are fixedly communicated with the top of the mixing barrel, and feeding hoppers are fixedly communicated with the top ends of the feeding pipes.

Preferably, the outer wall of dwang rotates and is connected with the steady piece, the outer wall fixedly connected with a plurality of backup pads of steady piece, the other end of backup pad with the inner wall fixed connection of compounding bucket.

Preferably, the inner wall of the mixing barrel is fixedly connected with an annular material collecting plate, and the annular material collecting plate is a stainless steel annular material collecting plate.

Preferably, the bottom intercommunication of compounding bucket is fixed with the discharging pipe, the dwang is located one section of discharging pipe inner chamber is provided with the auger delivery piece.

Preferably, a valve is arranged on the discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

first, this extruding machine with mix agitating unit is when using, through the setting of drive assembly, dwang and two slope stirring leaves, can carry out intensive mixing to multiple material, still can overturn the material that is located the lower floor when two slope stirring leaves rotate, and the material on upper strata turns over to the lower floor, can effectively improve the efficiency that the material mixes, has solved because of the material mixes inadequately, influences the problem of extruding the finished product quality.

Second, this extruding machine with mixing stirring device is when using, can filter bold material through the setting of leaking hopper-shaped sieve and broken pole, and rotatory broken pole of rethread carries out the breakage, and then can carry out the preliminary treatment to the material, avoids bold material to influence the mixed effect, through the setting of sweeping the board, can in time clear up the inside material of hopper-shaped sieve mesh, effectively improves the efficiency of material through leaking hopper-shaped sieve.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is the structural schematic diagram of the annular material collecting plate of the present invention.

In the figure: 1. a mixing barrel; 2. rotating the rod; 3. inclining the stirring blade; 4. a drive assembly; 5. a funnel-shaped sieve plate; 6. a breaking bar; 7. cleaning the board; 8. a servo motor; 9. a feed pipe; 10. a feed hopper; 11. a stabilizing block; 12. a support plate; 13. an annular material collecting plate; 14. a discharge pipe; 15. a spiral conveying sheet; 16. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an extruding machine with a mixing and stirring device, wherein the technical solution is as follows:

including compounding bucket 1, still include dwang 2, two slope stirring leaves 3, drive assembly 4, it is hourglass hopper-shaped sieve 5, two crushing poles 6 and two clean board 7, dwang 2 rotates to be connected in compounding bucket 1's inner chamber, two slope stirring leaves 3 respectively fixed connection in the both sides of dwang 2, drive assembly 4 sets up the top at compounding bucket 1, it is in compounding bucket 1's inner chamber to leak hopper-shaped sieve 5 fixed connection, two crushing poles 6 respectively fixed connection in the both sides of dwang 2, two clean board 7 respectively fixed connection in the bottom of crushing pole 6.

In this embodiment, preferably, the driving assembly 4 includes a servo motor 8 installed and fixed on the top of the mixing barrel 1, and a motor shaft of the servo motor 8 is fixedly connected with the rotating rod 2; when in use, the servo motor 8 is started to drive the rotating rod 2 to rotate, and power is provided for the rotation of the rotating rod 2.

In this embodiment, preferably, the top of the mixing barrel 1 is fixedly communicated with a plurality of feeding pipes 9, and the top ends of the feeding pipes 9 are fixedly communicated with a feeding hopper 10; the feeding pipe 9 and the feeding hopper 10 are arranged to facilitate the injection of various materials.

In this embodiment, preferably, the outer wall of the rotating rod 2 is rotatably connected with a stabilizing block 11, the outer wall of the stabilizing block 11 is fixedly connected with a plurality of supporting plates 12, and the other ends of the supporting plates 12 are fixedly connected with the inner wall of the mixing barrel 1; the arrangement of the stabilizing block 11 with the support plate 12 can improve the rotational stability of the swivelling levers 2.

In this embodiment, preferably, the inner wall of the mixing barrel 1 is fixedly connected with an annular material collecting plate 13, and the annular material collecting plate 13 is a stainless steel annular material collecting plate; the annular material collecting plate 13 is arranged to mix various materials for the first time and prepare for mixing and stirring for the second time.

In this embodiment, preferably, the bottom end of the mixing barrel 1 is fixedly communicated with a discharge pipe 14, and a spiral conveying piece 15 is arranged on a section of the rotating rod 2 located in an inner cavity of the discharge pipe 14; the spiral conveying piece 15 can prevent materials from being blocked in the discharging pipe 14, and the discharging efficiency can be improved.

In this embodiment, the tapping pipe 14 is preferably provided with a valve 16; the discharge speed and the discharge time can be conveniently adjusted by arranging the valve 16.

The utility model discloses a theory of operation and use flow:

when the plastic extruding machine with the mixing and stirring device is used, the driving component 4 is started to drive the rotating rod 2 to rotate, and then the two inclined stirring blades 3, the two crushing rods 6 and the two cleaning plates 7 are driven to rotate, when multiple materials enter the material mixing barrel 1 and fall on the surface of the funnel-shaped sieve plate 5, the smaller materials immediately fall below the funnel-shaped sieve plate 5, the larger material particles are broken into small-particle materials which can pass through the funnel-shaped sieve plate 5 under the stirring of the crushing rods 6, so that the purpose of pretreating the materials is achieved, when sieve pores of the funnel-shaped sieve plate 5 are blocked, the material particles are removed from the sieve pores through the rotation of the cleaning plates 7, and the treatment efficiency of the funnel-shaped sieve plate 5 is improved; after multiple material granule fell on the bottom of compounding bucket 1, two slope stirring leaves 3 carried out intensive mixing to it, two slope stirring leaves 3 can turn over the material of lower floor to the upper strata in the compounding, and the material of upper strata turns over to the lower floor, so relapse the efficiency that can improve the compounding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. an extruder with a mixing and stirring device, comprising a mixing bucket (1), characterized in that: also comprising:

a rotating rod (2), which is rotatably connected to the inner cavity of the mixing bucket (1);

Two inclined stirring blades (3), the two inclined stirring blades (3) are respectively fixedly connected on both sides of the rotating rod (2);

a drive assembly (4), the drive assembly (4) is arranged on the top of the mixing bucket (1);

a funnel-shaped sieve plate (5), the funnel-shaped sieve plate (5) is fixedly connected in the inner cavity of the mixing bucket (1);

two crushing rods (6), the two crushing rods (6) are respectively fixedly connected to both sides of the rotating rod (2);

Two cleaning plates (7), the two cleaning plates (7) are respectively fixedly connected to the bottom of the crushing rod (6).

2. An extruder with a mixing and stirring device according to claim 1, wherein the drive assembly (4) comprises a servo motor (8) mounted and fixed on the top of the mixing barrel (1). ), the motor shaft of the servo motor (8) is fixedly connected with the rotating rod (2).

3. An extruder with a mixing and stirring device according to claim 1, characterized in that: a plurality of feeding pipes (9) are connected and fixed on the top of the mixing barrel (1), and the feeding The top end of the pipe (9) is connected and fixed with a feeding hopper (10).

4. An extruder with a mixing and stirring device according to claim 1, characterized in that: a stabilizing block (11) is rotatably connected to the outer wall of the rotating rod (2), and the stabilizing block (11) A plurality of support plates (12) are fixedly connected with the outer wall of the support plate (12), and the other end of the support plate (12) is fixedly connected with the inner wall of the mixing bucket (1).

5. An extruder with a mixing and stirring device according to claim 1, characterized in that: an annular collecting plate (13) is fixedly connected to the inner wall of the mixing bucket (1), and the annular collecting The material plate (13) is a stainless steel annular collecting plate.

6. An extruder with a mixing and stirring device according to claim 1, characterized in that: the bottom end of the mixing barrel (1) is connected and fixed with a discharge pipe (14), and the rotating rod (2) A section located in the inner cavity of the discharge pipe (14) is provided with a spiral conveying piece (15).

7 . The extruder with mixing and stirring device according to claim 6 , wherein a valve ( 16 ) is arranged on the discharge pipe ( 14 ). 8 .