CN217021364U

CN217021364U - Extruder with hybrid heating function

Info

Publication number: CN217021364U
Application number: CN202122970130.6U
Authority: CN
Inventors: 高连宾
Original assignee: Hebei Haorui Rubber And Plastic Products Co ltd
Current assignee: Hebei Haorui Rubber And Plastic Products Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-22
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an extruder with a mixing and heating function, which comprises an extruder body; the organism includes feeder hopper, base, recipient and cooling tube, there is the discharging pipe recipient front end through bolt fixed mounting, discharging pipe one end stretches into inside the cooling tube, recipient internally mounted has the hob, bolt fixed mounting is passed through on the second motor to base one end, there is driving pulley second motor front end through bolt fixed mounting, bolt fixed mounting is passed through at recipient upper end position in the feeder hopper bottom, there is first motor feeder hopper upper end through bolt fixed mounting, there is the axostylus axostyle first motor bottom through bolt fixed mounting, the axostylus axostyle is all around through bolt fixed stirring leaf. According to the utility model, the first motor can drive the shaft lever to rotate, the shaft lever can drive the spiral blade and the stirring blade to rotate in the rotating process, and the stirring blade can stir materials to prevent the materials from being bonded together.

Description

Extruder with hybrid heating function

Technical Field

The utility model relates to the technical field of extruders, in particular to an extruder with a mixing and heating function.

Background

The screw extruder depends on the pressure and the shearing force generated by the rotation of the screw, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. Plastics extruders can be largely classified into twin-screw extruders, single-screw extruders and, less frequently, multi-screw extruders and also screwless extruders.

When the existing extruder is used, materials are easy to adhere together, and the processing of the materials is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extruder with a mixing heating function, and aims to solve the problem that materials are easy to adhere together when the existing extruder is used, and the processing of the materials is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: an extruder with a mixing heating function comprises a machine body; the machine body comprises a feed hopper, a base, an extrusion cylinder and a cooling pipe; the cooling tube is located at one side of the extrusion container, the discharging tube is fixedly mounted at the front end of the extrusion container through a bolt, one end of the discharging tube extends into the cooling tube, one end of the cooling tube is fixedly provided with a liquid inlet tube through the bolt, the other end of the cooling tube is fixedly provided with a liquid outlet tube through the bolt, the screw rod is mounted in the extrusion container, one end of the screw rod extends out of the extrusion container and is fixedly provided with a driven belt pulley through the bolt, the base is fixedly mounted at the bottom ends of the extrusion container and the cooling tube through the bolt, one end of the base is fixedly mounted on the second motor through the bolt, the front end of the second motor is fixedly provided with a driving belt pulley through the bolt, the driving belt pulley is connected with the driven belt pulley through a belt, the bottom end of the feeding hopper is fixedly mounted at the upper end of the extrusion container through the bolt, the first motor is fixedly mounted at the upper end of the feeding hopper through the bolt, the bottom end of the first motor is fixedly provided with a shaft rod through bolts, the bottom end of the shaft rod is welded with spiral blades, and the periphery of the shaft rod is fixed with stirring blades through bolts.

Preferably, the tail end of the stirring blade is provided with a scraper, and the scraper is welded at the tail end of the stirring blade.

Preferably, the outer sides of the liquid inlet pipe and the liquid outlet pipe are provided with steel wire meshes, and the steel wire meshes are adhered to the outer sides of the liquid inlet pipe and the liquid outlet pipe through adhesive glue.

Preferably, the discharge pipe is provided with a heat conducting plate outside the inner section of the cooling pipe.

Preferably, the heat conducting plate is welded at the position outside the discharging pipe.

Preferably, a heat insulation plate is arranged at the position, outside the heating plate, inside the extrusion container.

Preferably, the heat insulation plate is fixedly installed at an inner position of the extrusion container through a bolt.

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

1. the first motor drives the shaft lever to rotate, the shaft lever drives the spiral blade and the stirring blade to rotate in the rotating process, and the stirring blade is used for stirring materials to prevent the materials from being bonded together;

2. the arrangement of the heat insulation plate can avoid the phenomenon that heat generated by the heating plate leaks;

3. the heat conducting plate can rapidly guide the heat of the finished product material into the condensate;

4. the phenomenon that fracture appears in feed liquor pipe and drain pipe and cooling tube linking department can be avoided in the setting of wire net.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of a feed delivery cylinder according to the present invention;

FIG. 3 is a schematic view of the internal structure of the hopper of the present invention.

In the figure: 1. a body; 2. a base; 3. steel wire mesh; 4. a liquid inlet pipe; 5. a cooling tube; 6. a liquid outlet pipe; 7. a discharge pipe; 8. an extrusion cylinder; 9. a first motor; 10. a hopper; 11. a driven pulley; 12. a second motor; 13. a drive pulley; 14. a heat conducting plate; 15. heating plates; 16. a heat insulation plate; 17. a screw rod; 18. a shaft lever; 19. A squeegee; 20. stirring blades; 21. helical leaves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, an extruder with a mixing heating function includes a body 1; the machine body 1 mainly comprises a feed hopper 10, a base 2, an extrusion cylinder 8 and a cooling pipe 5; the cooling pipe 5 is positioned at one side of the extrusion cylinder 8, the discharge pipe 7 is fixedly installed at the front end of the extrusion cylinder 8 through a bolt, one end of the discharge pipe 7 extends into the cooling pipe 5, the liquid inlet pipe 4 is fixedly installed at one end of the cooling pipe 5 through a bolt, the liquid outlet pipe 6 is fixedly installed at the other end of the cooling pipe 5 through a bolt, the screw rod 17 is installed inside the extrusion cylinder 8, the driven belt pulley 11 is fixedly installed at one end of the screw rod 17, which extends out of the extrusion cylinder 8, through a bolt, the base 2 is fixedly installed at the bottom end of the extrusion cylinder 8 and the cooling pipe 5, one end of the base 2 is fixedly installed on the second motor 12 through a bolt, the driving belt pulley 13 is fixedly installed at the front end of the second motor 12 through a bolt, the driving belt pulley 13 is connected with the driven belt pulley 11 through a belt, the bottom end of the feed hopper 10 is fixedly installed at the upper end of the extrusion cylinder 8 through a bolt, the first motor 9 is fixedly installed at the upper end of the feed hopper 10 through a bolt, the bottom end of the first motor 9 is fixedly provided with a shaft lever 18 through bolts, the bottom end of the shaft lever 18 is welded with a spiral blade 21, and the periphery of the shaft lever 18 is fixed with a stirring blade 20 through bolts.

Furthermore, the tail end of the stirring blade 20 is provided with a scraper blade 19, the scraper blade 19 is welded at the tail end of the stirring blade 20, and the scraper blade 19 is used for cleaning the inner wall of the feeding hopper 10.

Further, feed liquor pipe 4 and the 6 outsides of drain pipe are provided with wire net 3, and wire net 3 through the sticky position in feed liquor pipe 4 and the 6 outsides of drain pipe of bonding, the phenomenon that the fracture appears in feed liquor pipe 4 and drain pipe 6 and 5 linking departments of cooling tube can be avoided in the setting of wire net 3.

Further, the heat-conducting plate 14 is arranged on the outer side of the inner section of the cooling pipe 5 of the discharge pipe 7, the heat-conducting plate 14 is welded on the outer side of the discharge pipe 7, and the heat of the finished product material can be quickly introduced into the condensate through the heat-conducting plate 14.

Further, the inside position that is located 15 outsides of hot plate of recipient 8 is provided with heat insulating board 16, and heat insulating board 16 passes through bolt fixed mounting at the inside position of recipient 8, and the phenomenon that leaks appears in the heat that heat insulating board 16 set up you and can avoid hot plate 15 to produce.

The working principle and the using process of the utility model are as follows: during the use, turn on first motor 9 and second motor 12 through the switch, first motor 9 will drive axostylus axostyle 18 and rotate, axostylus axostyle 18 will drive spiral leaf 21 and stirring leaf 20 at rotatory in-process and rotate, stirring leaf 20 will stir the material, prevent that the material from bonding together, spiral leaf 21 can be quick inside with the inside material direction recipient 8 of feeder hopper 10 simultaneously, second motor 12 will drive hob 17 and rotate, hob 17 will impel the material forward, heating plate 15 will heat the material at the in-process that impels forward, will melt after the material heating, extrusion is carried out through discharging pipe 7, the material of discharging pipe 7 will be derived through discharging pipe 7, discharging pipe 7 is at the in-process of deriving, the inside condensate that makes the fashioned material to lower the temperature and solidify to the extrusion, the condensate after heat absorption can be led out through the liquid outlet pipe 6, and new condensate can be led in through the liquid inlet pipe 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An extruder with hybrid heating function, comprising a body (1); the method is characterized in that: the machine body (1) comprises a feed hopper (10), a base (2), an extrusion cylinder (8) and a cooling pipe (5); cooling tube (5) are located recipient (8) one side position, recipient (8) front end has discharging pipe (7) through bolt fixed mounting, discharging pipe (7) one end stretches into inside cooling tube (5), there is feed liquor pipe (4) cooling tube (5) one end through bolt fixed mounting, there is drain pipe (6) cooling tube (5) the other end through bolt fixed mounting, recipient (8) internally mounted has hob (17), hob (17) one end stretches out recipient (8) and has driven pulley (11) through bolt fixed mounting, base (2) are through bolt fixed mounting in recipient (8) and cooling tube (5) bottom position, base (2) one end is through bolt fixed mounting on second motor (12), second motor (12) front end has driving pulley (13) through bolt fixed mounting, connect through the belt between drive pulley (13) and driven pulley (11), bolt fixed mounting is passed through at extrusion cylinder (8) upper end position in feeder hopper (10) bottom, there is first motor (9) feed hopper (10) upper end through bolt fixed mounting, there is axostylus axostyle (18) first motor (9) bottom through bolt fixed mounting, the welding of axostylus axostyle (18) bottom has spiral leaf (21), axostylus axostyle (18) is all around through bolt fixed stirring leaf (20).

2. The extruder with mixing and heating functions as claimed in claim 1, wherein: the tail end of the stirring blade (20) is provided with a scraper (19), and the scraper (19) is welded at the tail end of the stirring blade (20).

3. The extruder with mixing and heating functions as claimed in claim 1, wherein: the outer sides of the liquid inlet pipe (4) and the liquid outlet pipe (6) are provided with a steel wire mesh (3), and the steel wire mesh (3) is adhered to the outer sides of the liquid inlet pipe (4) and the liquid outlet pipe (6) through adhesive glue.

4. The extruder with mixing and heating functions as claimed in claim 1, wherein: and the discharge pipe (7) is positioned outside the inner section of the cooling pipe (5) and is provided with a heat-conducting plate (14).

5. The extruder with mixing and heating functions as claimed in claim 4, wherein: the heat conducting plate (14) is welded at the outer side of the discharge pipe (7).

6. The extruder with mixing and heating functions as claimed in claim 1, wherein: and a heat insulation plate (16) is arranged at the outer side position of the heating plate (15) in the extrusion container (8).

7. The extruder with mixing and heating functions as claimed in claim 6, wherein: the heat insulation plate (16) is fixedly arranged at the inner position of the extrusion container (8) through bolts.