CN215782759U

CN215782759U - Tape casting machine-formed environment-friendly degradable heat-clearing ultramicro film

Info

Publication number: CN215782759U
Application number: CN202121586915.7U
Authority: CN
Inventors: 凌华文; 凌华耀
Original assignee: Shanghai Runwen Packaging Material Co ltd
Current assignee: Shanghai Runwen Packaging Material Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-02-11
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an environment-friendly degradable heat-clearing ultramicro membrane formed by casting, belonging to the technical field of ultramicro membranes, which comprises a main body, wherein a polyethylene oxide layer is arranged in the main body, grooves are respectively arranged at the front side and the rear side of the upper wall of the main body, a plurality of air holes are respectively arranged in the two grooves, the upper wall of the polyethylene oxide layer is connected with a first adhesive layer, the upper side of the first adhesive layer is connected with a first filter layer, the upper side of the first filter layer is connected with a first heat-insulating layer, the upper side of the first heat-insulating layer is connected with a first shading layer, the lower side of the polyethylene oxide layer is connected with a second adhesive layer, the lower side of the second adhesive layer is connected with a second filter layer, the lower side of the second filter layer is connected with a second heat-insulating layer, and the polyethylene oxide layer is made of polyethylene oxide, so that the main body can be easily degraded, the natural environment can not be influenced and is more environment-friendly, the main body is ensured to have more excellent air permeability through the action of a plurality of air holes.

Description

Tape casting machine-formed environment-friendly degradable heat-clearing ultramicro film

Technical Field

The utility model relates to the technical field of ultramicro films, in particular to an environment-friendly degradable heat-clearing ultramicro film formed by tape casting.

Background

The ultramicro membrane is applied to a membrane separation technology, the membrane separation is a process of separating, grading, purifying or enriching bi-component or multi-component liquid or gas by utilizing a natural or artificially prepared membrane with selective permeability, the microfiltration technology is microfiltration, and the basic principle of the ultramicro membrane is sieve pore separation, under the promotion of pressure difference, a solvent and small solute particles in a raw material liquid permeate the membrane, and large particle components are intercepted by the membrane, so that the aim of purifying the solution is fulfilled.

The existing ultramicro membrane has poor air permeability and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly degradable heat-clearing ultramicro film formed by tape casting, which solves the problems that the existing ultramicro film proposed in the background art is not easy to degrade and is easy to pollute the environment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ultra-micro membrane of curtain coating machine-shaping's environment-friendly degradable fever, includes the main part, the main part is inside including polyethylene oxide layer, both sides all are equipped with the recess around the main part upper wall, two a plurality of gas pockets have all been seted up to recess inside, polyethylene oxide layer upper wall connection has first adhesion layer, first adhesion layer upside is connected with first filter layer, first filter layer upside is connected with first insulating layer, first insulating layer upside is connected with first light shield layer, polyethylene oxide layer downside is connected with the second adhesion layer, second adhesion layer downside is connected with the second filter layer, second filter layer downside is connected with the second insulating layer, second insulating layer downside is connected with the second light shield layer.

Preferably, the main body is composed of a polyethylene oxide layer, a first adhesive layer, a first filter layer, a first heat insulation layer, a first shading layer, a second adhesive layer, a second filter layer, a second heat insulation layer and a second shading layer.

Preferably, the polyethylene oxide layer is connected with the first filter layer and the second filter layer through the first adhesive layer and the second adhesive layer respectively.

Preferably, the first adhesive layer and the second adhesive layer are both made of resin glue.

Preferably, a plurality of the air holes are formed through the inside of the body.

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

1) the polyethylene oxide layer is made of polyethylene oxide, so that the main body can be easily degraded, the natural environment cannot be influenced, and the polyethylene oxide layer is more environment-friendly.

2) The main body is ensured to have more excellent air permeability through the action of a plurality of air holes.

Drawings

FIG. 1 is a front internal sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention.

In the figure: the light-shielding layer comprises a main body 1, a first heat-insulating layer 2, a first filter layer 3, a first adhesive layer 4, a polyethylene oxide layer 5, a second adhesive layer 6, a second filter layer 7, a second heat-insulating layer 8, a second light-shielding layer 9, a first light-shielding layer 10, a groove 11 and an air hole 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an ultra-micro membrane of curtain coating machine-shaping's environment-friendly degradable fever, includes

main part

1, 1 inside polyethylene oxide layer 5 that is including of main part, both sides all are equipped with recess 11, two around the 1 upper wall of main part a plurality of gas pockets 12 have all been seted up to recess 11 inside, polyethylene oxide layer 5 wall connection has first adhesion coating 4, first adhesion coating 4 upside is connected with

first filter layer

3, 3 upsides of first filter layer are connected with

first insulating layer

2, 2 upsides of first insulating layer are connected with first

light shield layer

10, 5 downside on polyethylene oxide layer are connected with

second adhesion coating

6, 6 downside of second adhesion coating is connected with

second filter layer

7, 7 downside of second filter layer is connected with second

insulating layer

8, 8 downside of second insulating layer is connected with second light shield layer 9.

The main body 1 is composed of a polyethylene oxide layer 5, a first adhesive layer 4, a first filter layer 3, a first heat insulation layer 2, a first light shielding layer 10, a second adhesive layer 6, a second filter layer 7, a second heat insulation layer 8 and a second light shielding layer 9, the polyethylene oxide layer 5 is respectively connected with the first filter layer 3 and the second filter layer 7 through the first adhesive layer 4 and the second adhesive layer 6, the first adhesive layer 4 and the second adhesive layer 6 are made of resin glue, and the air holes 12 penetrate through the inside of the main body 1.

The working principle is as follows: when separating liquid or gas through main part 1, at first guarantee through first light shield layer 10 and second light shield layer 9 that main part 1 can not be because the inside production of illumination decomposes, guarantee through first insulating layer 2 and second insulating layer 8 effect can not lead to the main part to be heated and damaged when separating the gas and the liquid that the heat is high, later through first filter layer 3, second filter layer 7 separates liquid and gas with polyoxyethylene layer 5, after the separation is accomplished, polyoxyethylene layer 5 is owing to the messenger is that polyoxyethylene makes, easy degradation, main part 1 can not cause the pollution to the environment, the air permeability of main part is guaranteed to a plurality of gas pockets 12.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly degradable fever ultramicro membrane of curtain coating machine-shaping, includes main part (1), its characterized in that: the main body (1) comprises a polyethylene oxide layer (5) inside, the front side and the rear side of the upper wall of the main body (1) are both provided with grooves (11), a plurality of air holes (12) are arranged inside the two grooves (11), the upper wall of the polyethylene oxide layer (5) is connected with a first adhesive layer (4), the upper side of the first adhesive layer (4) is connected with a first filter layer (3), a first heat insulation layer (2) is connected on the upper side of the first filter layer (3), a first shading layer (10) is connected on the upper side of the first heat insulation layer (2), the lower side of the polyethylene oxide layer (5) is connected with a second adhesive layer (6), a second filter layer (7) is connected with the lower side of the second sticky layer (6), a second heat insulation layer (8) is connected with the lower side of the second filter layer (7), and a second shading layer (9) is connected to the lower side of the second heat insulation layer (8).

2. The environment-friendly degradable heat ultramicro film formed by tape casting according to claim 1, which is characterized in that: the main body (1) is composed of a polyethylene oxide layer (5), a first adhesive layer (4), a first filter layer (3), a first heat-insulating layer (2), a first shading layer (10), a second adhesive layer (6), a second filter layer (7), a second heat-insulating layer (8) and a second shading layer (9).

3. The environment-friendly degradable heat ultramicro film formed by tape casting according to claim 1, which is characterized in that: the polyethylene oxide layer (5) is respectively connected with the first filter layer (3) and the second filter layer (7) through the first adhesive layer (4) and the second adhesive layer (6).

4. The environment-friendly degradable heat ultramicro film formed by tape casting according to claim 1, which is characterized in that: the first adhesive layer (4) and the second adhesive layer (6) are both made of resin glue.

5. The environment-friendly degradable heat ultramicro film formed by tape casting according to claim 1, which is characterized in that: the air holes (12) penetrate through the inside of the main body (1).