CN216506911U

CN216506911U - Food package material is crowded outer layer monocycle structure of extruding with twin-screw altogether

Info

Publication number: CN216506911U
Application number: CN202123219580.8U
Authority: CN
Inventors: 吴继程
Original assignee: Suzhou Sunchoo New Energy Technology Co ltd
Current assignee: Suzhou Sunchoo New Energy Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a double-screw extrusion outer layer single-circulation structure for food packaging material co-extrusion, which comprises a base, wherein an electric heater and a motor are assembled on the inner side of the base, the output end of the motor is fixedly connected with a first speed reducer and a second speed reducer through a gear reversing box, the output ends of the first speed reducer and the second speed reducer are respectively and fixedly connected with a first screw and a second screw, outer sides of the first screw and the second screw are assembled with outer shells positioned at the top ends of the base, and the outer ends of the outer shells are fixedly provided with splitter plates; this food package material is crowded outer single cycle structure of extruding with twin-screw altogether, can drive first screw rod and second screw rod and carry out the different rotating of speed, and then be convenient for carry out corresponding stirring and extrude the raw materials under different states according to the demand, when first screw rod and second screw rod are driven the different rotating of direction, cooperate its thread groove to set up, can guarantee that output material is in unidirectional circulation output state all the time simultaneously.

Description

Food package material is crowded outer layer monocycle structure of extruding with twin-screw altogether

Technical Field

The utility model relates to the technical field of food packaging material production, in particular to a double-screw extrusion outer layer single-circulation structure for food packaging material co-extrusion.

Background

The food packaging material refers to products such as paper, bamboo, wood, metal, enamel, ceramics, plastics, rubber, natural fiber, chemical fiber, glass and the like for packaging, containing food or food additives and coatings directly contacting the food or food additives.

The existing packaging material is generally manufactured in a screw extrusion mode during production, and is generally manufactured in a single-screw or double-screw mode, but the single-screw manufacturing mode has low efficiency, while the double-screw manufacturing mode has poor extrusion effect, so that the production efficiency of the packaging material is low.

Therefore, a double-screw extrusion outer layer single-circulation structure for food packaging material co-extrusion is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a double-screw extrusion outer layer single-cycle structure for food packaging material co-extrusion, and solves the problems that the existing extrusion device cannot realize unidirectional cycle output and has lower efficiency.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a food package material is crowded outer single loop construction of extruding with twin-screw altogether, includes the base, the inboard of base is equipped with electric heater and motor, the output of motor passes through first speed reducer of gear switching-over case fixedly connected with and second speed reducer, the output of first speed reducer and second speed reducer is first screw rod of fixedly connected with and second screw rod respectively, the outside of first screw rod and second screw rod is equipped with the shell body that is located the base top, the outer end fixed mounting of shell body has the flow distribution plate, and has seted up on the flow distribution plate and arrange the material notch.

Preferably, the outer ends of the first speed reducer and the second speed reducer are fixedly connected with a first rotating shaft and a second rotating shaft, the outer ends of the first rotating shaft and the second rotating shaft are fixedly connected with a first screw rod and a second screw rod, and gear boxes are assembled between the first rotating shaft and the second rotating shaft and between the first screw rod and the second screw rod.

Preferably, the top of shell body has seted up the feed chute, and the top fixed mounting of shell body has the hopper that is located the feed chute outside.

Preferably, the top and the bottom of shell body fixed mounting respectively have hot plate and flow distribution plate, hug closely on the top and the bottom of shell body with the output of flow distribution plate, and go up hot plate and flow distribution plate and pass through wire electric connection on the output of the inboard electric heater of base.

Preferably, the first screw rod and the second screw rod have the same specification, the outer walls of the first screw rod and the second screw rod are provided with screw grooves with opposite lines, and the outer walls of the first screw rod and the second screw rod are provided with gear discs which are meshed with each other and are positioned on the inner side of the gear box.

(III) advantageous effects

The utility model provides a double-screw extrusion outer layer single-cycle structure for food packaging material co-extrusion. The method has the following beneficial effects:

1. this food package material is crowded outer layer monocycle structure of extruding with twin-screw altogether, through the setting of first speed reducer and second speed reducer and gear box, can carry out the different rotating of speed through drive first speed reducer and second speed reducer cooperation gear box drive first screw rod and second screw rod, and then be convenient for carry out corresponding stirring and extrusion to the raw materials under different states according to the demand, in addition, the setting that the screw thread is relative on first screw rod and the second screw rod, when first screw rod and second screw rod are driven and carry out the different rotating of direction, cooperate its thread groove to set up, can guarantee that output material is in unidirectional circulation output state all the time, the relative problem of material direction has been extruded to current two-way screw thread has been solved.

2. This food package material is crowded outer layer monocycle structure of extruding with twin-screw altogether, through the setting of hot plate and lower hot plate on the shell body outside, can drive hot plate and lower hot plate and carry out corresponding intensification through the inboard electric heating mechanism of base, thereby guarantee that the shell body inboard stirs the material and is in the high temperature state all the time, the side has guaranteed first screw rod and second screw rod to packaging material's stirring effect simultaneously, thereby the condition emergence that the temperature is not up to standard and lead to it to solidify when avoiding current packaging material to extrude.

Drawings

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

FIG. 2 is a schematic view of the inner side of the present invention;

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

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a gear case; 3. a first speed reducer; 4. a second speed reducer; 5. an outer housing; 6. a hopper; 7. an upper heating plate; 8. a lower heating plate; 9. a flow distribution plate; 10. a wire; 11. a first screw; 12. a second screw; 13. a first rotating shaft; 14. a second shaft.

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. 1-4, an embodiment of the present invention provides a technical solution: a double-screw extrusion outer layer single-circulation structure for food packaging material co-extrusion comprises a base 1, wherein an electric heater and a motor are assembled on the inner side of the base 1, the output end of the motor is fixedly connected with a first speed reducer 3 and a second speed reducer 4 through a gear reversing box, the output ends of the first speed reducer 3 and the second speed reducer 4 are respectively fixedly connected with a first screw 11 and a second screw 12, the outer sides of the first screw 11 and the second screw 12 are assembled with an outer shell 5 positioned at the top end of the base 1, a splitter plate 9 is fixedly installed at the outer end of the outer shell 5, and a discharge notch is formed in the splitter plate 9;

in the embodiment, it should be added that the food packaging material co-extruding double-screw extruding outer layer single-circulation structure is provided, the first speed reducer 3, the second speed reducer 4 and the gear box 2 are arranged, the first speed reducer 3 and the second speed reducer 4 can be driven to cooperate with the gear box 2 to drive the first screw 11 and the second screw 12 to rotate at different speeds, so that the raw material can be correspondingly stirred and extruded in different states according to requirements, in addition, the first screw 11 and the second screw 12 are arranged in a manner of opposite threads, when the first screw 11 and the second screw 12 are driven to rotate in different directions, the arrangement of the thread grooves is matched, so that the output material can be always in a unidirectional circulation output state, and the problem that the directions of the existing bidirectional thread extruding materials are opposite is solved.

In this embodiment, it should be added that the outer ends of the first speed reducer 3 and the second speed reducer 4 are fixedly connected with a first rotating shaft 13 and a second rotating shaft 14, the outer ends of the first rotating shaft 13 and the second rotating shaft 14 are fixedly connected with a first screw 11 and a second screw 12, and the gear box 2 is assembled between the first rotating shaft 13 and the second rotating shaft 14 and between the first screw 11 and the second screw 12;

the first rotary shaft 13 and the second rotary shaft 14 are arranged to transmit the driving force output by the first speed reducer 3 and the second speed reducer 4 to the first screw 11 and the second screw 12, and drive the first screw and the second screw to rotate inside the outer shell 5, so as to achieve the effect of stirring and extruding the packaging material.

In this embodiment, it is to be added that a feed chute is formed at the top of the outer shell 5, and a hopper 6 located outside the feed chute is fixedly installed at the top of the outer shell 5;

wherein, the hopper 6 arranged on the top of the outer shell 5 is convenient for inputting the raw materials of the packaging materials, and then the first screw 11 and the second screw 12 are driven to stir and extrude.

In this embodiment, it should be added that the top and the bottom of the outer shell 5 are respectively and fixedly installed with an upper heating plate 7 and a splitter plate 9, the output end of the splitter plate 9 is tightly attached to the top and the bottom of the outer shell 5, and the upper heating plate 7 and the splitter plate 9 are electrically connected to the output end of the electric heater inside the base 1 through a lead 10;

wherein, this food package material is crowded outer layer single cycle structure with twin-screw extrusion altogether, through the setting of hot plate 7 and lower hot plate 8 on the shell body 5 outside, can drive hot plate 7 and lower hot plate 8 and carry out corresponding intensification through the electric heating mechanism of base 1 inboard, thereby guarantee that shell body 5 inboard stirs the material and is in the high temperature state all the time, the side has guaranteed first screw rod 11 and second screw rod 12 stirring effect to packaging material simultaneously, thereby the temperature is not up to standard and leads to its condition emergence that solidifies when avoiding current packaging material to extrude.

In this embodiment, it should be added that the specifications of the first screw 11 and the second screw 12 are the same, the outer walls of the first screw 11 and the second screw 12 are provided with screw grooves with opposite lines, and the outer walls of the first screw 11 and the second screw 12 are provided with gear discs that are engaged with each other and are located inside the gear box 2.

The working principle and the using process of the utility model are as follows: when the device is required to work correspondingly, the motor on the inner side of the base 1 is opened, the motor drives the first speed reducer 3 or the second speed reducer 4 to rotate at different speeds, and the gear box 2 is matched to drive the first screw rod 11 and the second screw rod 12 to rotate simultaneously, wherein when the first speed reducer 3 and the second speed reducer 4 work, the first screw rod 11 and the second screw rod 12 rotate at different speeds, then the electric heating device in the base 1 is opened, the electric heating device drives the upper heating plate 7 and the lower heating plate 8 to work, the inner cavity of the outer shell 5 is heated simultaneously, the first screw rod 11 and the second screw rod 12 rotate in a matching mode, and therefore the effect of efficiently stirring and extruding the packaging raw materials is achieved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a food package material is crowded outer layer monocycle structure of extruding with twin-screw altogether which characterized in that: including base (1), the inboard of base (1) is equipped with electric heater and motor, the output of motor passes through first speed reducer of gear reversing box fixedly connected with (3) and second speed reducer (4), the output of first speed reducer (3) and second speed reducer (4) is first screw rod of fixedly connected with (11) and second screw rod (12) respectively, the outside of first screw rod (11) and second screw rod (12) is equipped with shell body (5) that are located base (1) top, the outer end fixed mounting of shell body (5) has flow distribution plate (9), and has seted up on flow distribution plate (9) and arrange the material notch.

2. The double-screw extrusion outer layer single-cycle structure for the food packaging material co-extrusion as claimed in claim 1, wherein: the outer end fixedly connected with of first speed reducer (3) and second speed reducer (4) revolves axle (13) and second revolve axle (14), the outer end fixedly connected with of first revolve axle (13) and second revolve axle (14) first screw rod (11) and second screw rod (12), and is equipped with gear box (2) between first revolve axle (13) and second revolve axle (14) and first screw rod (11) and second screw rod (12).

3. The double-screw extrusion outer layer single-cycle structure for the food packaging material co-extrusion as claimed in claim 1, wherein: the top of shell body (5) has seted up the feed chute, and the top fixed mounting of shell body (5) has hopper (6) that are located the feed chute outside.

4. The double-screw extrusion outer layer single-cycle structure for the food packaging material co-extrusion as claimed in claim 1, wherein: the top and the bottom of shell body (5) are fixed mounting respectively have last hot plate (7) and flow distribution plate (9), hug closely on the top and the bottom of shell body (5) with the output of flow distribution plate (9), and go up hot plate (7) and flow distribution plate (9) and pass through wire (10) electric connection on base (1) inboard electric heater's output.

5. The double-screw extrusion outer layer single-cycle structure for the food packaging material co-extrusion as claimed in claim 1, wherein: the specification of first screw rod (11) is the same with second screw rod (12), be provided with the relative thread groove of line on the outer wall of first screw rod (11) and second screw rod (12), and be equipped with intermeshing and be located the gear disc of gear box (2) inboard on the outer wall of first screw rod (11) and second screw rod (12).