CN218488811U

CN218488811U - Feeding device is used in EVA plastic film production with heating effect

Info

Publication number: CN218488811U
Application number: CN202222084101.4U
Authority: CN
Inventors: 钟小彬
Original assignee: Haifeng County Hailida Packaging Materials Co ltd
Current assignee: Haifeng County Hailida Packaging Materials Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-17
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a feed arrangement is used in EVA plastic film production with heating effect, including the feed arrangement main part, the feed arrangement main part includes the device shell, sets up feed inlet and production chamber on the device shell, and feed inlet and production chamber switch on mutually, and feed inlet department sets up heating element, and heating element sets up feedstock channel including setting up the heating jacket in feed inlet department on the heating jacket, sets up the bracing piece in the feedstock channel, and the stirring piece is connected to the bracing piece, is fixed with a plurality of recesses on the bracing piece, recess internal fixation heat-conducting piece. The utility model discloses be convenient for control, do benefit to the quick dehumidification to the material, promote the material quality, do benefit to and use widely.

Description

Feeding device is used in EVA plastic film production with heating effect

Technical Field

The utility model relates to a EVA plastic film production field, concretely relates to feed arrangement is used in EVA plastic film production with heating effect.

Background

The EVA film is also called as an environment-friendly film, is a film produced by extruding EVA raw materials through tape casting, is a new-generation environment-friendly degradable material, and has the characteristics of biodegradability, no harm to the environment when being discarded or combusted, light specific weight density of about 0.93, no odor, no heavy metal, no phthalate, high transparency, softness, toughness, super-strength low temperature resistance of-70 ℃, water resistance, salt content and other substances, high heat resistance and the like.

Before the EVA film is put into use, the raw materials and the like are often required to be stirred and the like, so that the production and the manufacturing of the finished product at the later stage are facilitated.

However, moisture may exist in the raw materials of the existing EVA film, and the residual moisture or liquid may adversely affect the production and processing of the raw materials, so that the quality of the plastic film at a later stage is reduced, and the plastic film has defects, which are not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the feeding device with heating effect for producing the EVA plastic film can stir the materials through the stirring blades, thereby being beneficial to the mixing of the materials; the heat that produces through heating element can carry out dehumidification to the material and handle, has promoted the quality of material.

The utility model discloses a realize through following technical scheme: the utility model provides a feed arrangement is used in EVA plastic film production with heating effect, includes the feed arrangement main part, and the feed arrangement main part includes the device shell, sets up feed inlet and production chamber on the device shell, and feed inlet and production chamber switch on mutually, and feed inlet department sets up heating element, and heating element sets up feedstock channel including setting up the heating jacket in feed inlet department on the heating jacket, sets up the bracing piece in the feedstock channel, and the stirring piece is connected to the bracing piece, is fixed with a plurality of recesses on the bracing piece, recess internal fixation heat-conducting piece.

As preferred technical scheme, the bottom of device shell sets up the bin outlet, and bin outlet department sets up the row material pipe, and the inner wall of bin outlet sets up the internal thread, fixes the adapter sleeve on the row material pipe, and the surface of adapter sleeve sets up the external screw thread, and the adapter sleeve sets up to pass through threaded engagement in bin outlet department.

As the preferred technical scheme, the device shell is provided with an opening, the opening is communicated with the production cavity, and the opening is provided with a cover plate.

As an optimized technical scheme, an annular cavity is arranged in the heating sleeve, a heating assembly is fixed in the annular cavity and comprises an electric heating wire fixing seat fixed in the annular cavity, an electric heating wire is fixed on the electric heating wire fixing seat, a plurality of heat-permeating holes are formed in the heating sleeve, and the distance between every two adjacent heat-permeating holes is the same.

As preferred technical scheme, the stirring piece sets up the installation cavity including fixing the connecting block at the bracing piece in the connecting block, and the fixed motor fixing base of installation cavity is fixed the motor on the motor fixing base, and the motor shaft of motor passes the connecting block and connects the puddler, is fixed with stirring vane on the puddler.

As the preferred technical scheme, the heat conducting piece comprises an elastic block fixed in the groove, the heat conducting layer is fixed on the elastic block, and a plurality of protruding portions are arranged on the heat conducting layer.

The utility model has the advantages that: the raw materials of the EVA plastic film of the utility model are convenient for heating and dehumidifying, so that the raw materials are convenient to produce, before the raw materials are put into mixing, the heating component at the position of the feed inlet can remove the moisture of the raw materials, and the quality of the raw materials is improved; the raw materials are convenient to mix, and the efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an external view of the present invention;

FIG. 2 is an overall view of the present invention;

fig. 3 is an enlarged view of the utility model at a;

fig. 4 is a structural view of the heating jacket of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 to 4, including feed arrangement main part 1, feed arrangement main part 1 includes device shell 11, set up feed inlet 12 and production chamber 13 on the device shell 11, feed inlet 12 switches on with production chamber 13 mutually, feed inlet 12 department sets up heating element, heating element is including setting up heating jacket 2 in feed inlet 12 department, set up feedstock channel 3 on the heating jacket 2, set up bracing piece 4 in the feedstock channel 3, stirring piece 5 is connected to bracing piece 4, be fixed with a plurality of recesses on the bracing piece 4, the recess internal fixation heat-conducting piece.

Wherein, the bottom of device shell 11 sets up bin outlet 6, and bin outlet 6 department sets up row material pipe 7, and the inner wall of bin outlet 6 sets up the internal thread, arranges material pipe 7 and goes up fixed connection cover 8, and the surface of connecting cover 8 sets up the external screw thread, and connecting cover 8 sets up and passes through threaded engagement in bin outlet 6 department, arranges the material pipe and makes for the colloid material, arranges the material pipe and passes through the super glue fixed, arranges the material pipe and passes through the connecting cover and be connected with the device shell, and the installation and the dismantlement of being convenient for have made things convenient for the operation.

Wherein, set up the opening on the device shell 11, opening and production chamber 13 switch on, and the opening part sets up apron 14, and the apron can the screw fixation, and convenient the dismantlement can be handled production intracavity portion through the opening to the dismantlement apron.

Wherein, set up the annular chamber in the heating jacket 2, annular intracavity fixed heating element, heating element is including fixing the electric heating wire fixing base 15 in the annular chamber, fixed electric heating wire 16 on the electric heating wire fixing base 15, sets up a plurality of heat-permeable holes 17 on the heating jacket 2, and two adjacent heat-permeable holes 17's distance is the same, sets up the switch on the heating jacket, and opening and stopping of on-off control electric heating wire for increasing the security, the surface and the inside thermal barrier coating that set up of heating jacket.

Wherein, stirring member 5 includes the connecting block of fixing at bracing piece 4 through the screw, sets up the installation cavity in the connecting block, and installation cavity internal fixation motor fixing base 20, fixed motor 21 on the motor fixing base 20, motor 21's motor shaft pass the connecting block and connect puddler 18, through the coupling joint between connecting rod and the motor shaft, glue through the brute force on the puddler 18 and fix elastic stirring vane 22.

Wherein, set up the battery in the connecting block and supply power for the motor, set up motor switch on the connecting block, start-stop of motor switch control motor.

The heat conducting part comprises an elastic block 30 which is bonded and fixed in the groove, a heat conducting layer 31 is fixed on the elastic block 30, and a plurality of protruding parts 32 are arranged on the heat conducting layer 31, so that a heat conducting surface is increased.

The heat conducting layer is made of heat conducting metal, the heat conducting layer is fixed on the elastic block through super glue, and the elastic block is made of elastic colloid materials.

The utility model discloses when using, the material of EVA plastic film production usefulness is added through the charge door position and is mixed the stirring to producing the intracavity.

Heating device can start the heater strip when using, and the heater strip can produce the heat under operating condition, and the heat can carry out dehumidification heat treatment to the material in the feed inlet position, and the heat-conducting layer can absorb partial heat for the heat can remain in feed inlet department, is favorable to increasing thermal utilization ratio.

The material is rotated through pivoted stirring vane in the production intracavity, makes things convenient for the mixture of material, does benefit to the production in later stage.

The mixed materials are discharged through a discharge pipe for further processing, and the operation is simple.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a feed arrangement is used in EVA plastic film production with heating effect, includes feed arrangement main part (1), its characterized in that: feed arrangement main part (1) is including device shell (11), set up feed inlet (12) and production chamber (13) on device shell (11), feed inlet (12) and production chamber (13) switch on mutually, feed inlet (12) department sets up heating element, heating element is including setting up heating jacket (2) of locating at feed inlet (12), set up feedstock channel (3) on heating jacket (2), set up bracing piece (4) in feedstock channel (3), stirring piece (5) is connected in bracing piece (4), be fixed with a plurality of recesses on bracing piece (4), recess internal fixation heat-conducting component.

2. The feeding device for producing the EVA plastic film with the heating effect according to claim 1, wherein: the bottom of device shell (11) sets up bin outlet (6), and bin outlet (6) department sets up row material pipe (7), and the inner wall of bin outlet (6) sets up the internal thread, and fixed connection cover (8) are gone up to row material pipe (7), and the surface of adapter cover (8) sets up the external screw thread, and adapter cover (8) set up and pass through threaded engagement in bin outlet (6) department.

3. The feeding device for producing the EVA plastic film with the heating effect according to claim 1, wherein: an opening is arranged on the device shell (11), the opening is communicated with the production cavity (13), and a cover plate (14) is arranged at the opening.

4. The feeding device for producing the EVA plastic film with the heating effect according to claim 1, wherein: set up the annular chamber in heating jacket (2), annular intracavity fixed heating element, heating element is including fixing electric heating wire fixing base (15) in the annular chamber, fixed electric heating wire (16) on electric heating wire fixing base (15), sets up a plurality of holes of diathermanous (17) on heating jacket (2), and the distance in two adjacent holes of diathermanous (17) is the same.

5. The feeding device for producing the EVA plastic film with the heating effect according to claim 1, wherein: stirring member (5) sets up the installation cavity including fixing the connecting block in bracing piece (4) in the connecting block, and fixed motor fixing base (20) in the installation cavity go up fixed motor (21) on motor fixing base (20), and the motor shaft of motor (21) passes the connecting block and connects puddler (18), is fixed with stirring vane (22) on puddler (18).

6. The feeding device with heating effect for producing the EVA plastic film as claimed in claim 1, wherein: the heat conducting piece comprises an elastic block (30) fixed in the groove, a heat conducting layer (31) is fixed on the elastic block (30), and a plurality of protruding portions (32) are arranged on the heat conducting layer (31).