CN211164781U

CN211164781U - A compounding device for CPP membrane production

Info

Publication number: CN211164781U
Application number: CN201922153210.5U
Authority: CN
Inventors: 张勇胜
Original assignee: Wuhan Jianghui Plastic Industry Co ltd
Current assignee: Wuhan Jianghui Plastic Industry Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-04
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a material mixing device for CPP film production in the field of CPP film production, which comprises a box body and supporting legs, wherein the supporting legs are arranged at four corners of the bottom end of the box body, the left side of the top end of the box body is provided with a cover body, the middle part of the top end of the cover body is provided with a feed inlet, the bottom end of the cover body is provided with a triangular discharge opening in a bilateral symmetry way, the utility model can screen raw materials by the structures of a filter plate, a first motor, a rotating rod, a strip-shaped plate and the like, the strip-shaped plate with small holes densely distributed can break coagulum in the raw materials, the raw materials can be promoted to pass through a filter screen by the arranged vibration mechanism to avoid blockage, the raw materials in the box body can be circularly moved up and down by the arranged structures of a conveying screw rod, a cylinder and the like, and then the raw, can shunt raw materials into the box body, and is convenient for subsequent crushing and stirring treatment.

Description

A compounding device for CPP membrane production

Technical Field

The utility model relates to a CPP membrane production technical field specifically is a compounding device for CPP membrane production.

Background

The CPP film is a cast polypropylene film, also called an unstretched polypropylene film, and can be classified into a general CPP film, an aluminum-plated CPP film, a cooking CPP film and the like according to different purposes. CPP is a polypropylene (PP) film produced by a cast extrusion process in the plastics industry. The film is different from BOPP (biaxially-oriented polypropylene) film and belongs to a non-oriented film. Strictly speaking, CPP films have some orientation only in the Machine Direction (MD), primarily due to process properties. By rapidly cooling on the chill roll, excellent clarity and finish are formed on the film.

Present CPP membrane production need be used the blendor to mix multiple raw materials, and current compounding device, simple structure, and compounding speed is slower, influences the production efficiency of CPP membrane to because the raw materials interpolation is not simultaneously, therefore the incasement raw materials is the layering, the rabbling mechanism of current blendor can not make the raw materials at incasement circulating motion from top to bottom, and the raw materials that has leaded to upper and lower layer mixes the effect relatively poor.

Based on this, the utility model designs a compounding device for CPP membrane production to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding device for CPP membrane production to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a material mixing device for CPP film production comprises a box body and supporting legs, wherein the supporting legs are arranged at four corners of the bottom end of the box body, a cover body is arranged on the left side of the top end of the box body, a feed inlet is formed in the middle of the top end of the cover body, three discharging triangular openings are symmetrically formed in the left and right of the bottom end of the cover body, the bottom ends of the three discharging triangular openings penetrate through the top wall of the box body, a filter plate is arranged on the middle upper portion of an inner cavity of the box body, a rotating rod is rotatably arranged in the middle of the top wall of the inner cavity of the box body, the top end of the rotating rod;

the box bottom middle part is rotated and is provided with the pivot, evenly distributed is in the stirring leaf in the pivot, the pivot bottom runs through the box diapire and is connected with the second motor, the box bottom is provided with the support frame, second motor rigid coupling in support frame, box bottom right side is provided with the discharge gate.

Preferably, box left side wall is provided with the barrel, the barrel inner chamber rotates and is provided with the transport hob, opening and last opening have been seted up down between barrel and the box, transport hob bottom rotates and runs through the barrel bottom, the transport hob bottom is connected with the conveyer belt with the output of second motor.

Preferably, the filter plate comprises an outer ring and an inner ring, a connecting rod is arranged between the outer ring and the inner ring, and a filter screen is arranged in an interval defined by the connecting rod, the outer ring and the inner ring.

Preferably, the vibration mechanism comprises a groove, the groove is formed in the middle of the bottom end of the inner ring, the vertical section of the groove is in an isosceles trapezoid shape, the vibration mechanism further comprises a connecting rod and an impact ball, the connecting rod is hinged to the impact ball, and the connecting rod is hinged to the rotating rod.

Preferably, the strip-shaped plates are densely distributed with small holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a filter that sets up, a motor, the bull stick, bar structures such as strip shaped plate, can filter in the raw materials, and the bar shaped plate that gathers there is the aperture can the broken coagulum in the raw materials, through the shock mechanism who sets up, can promote the raw materials to pass through the filter screen, avoid blockking up, through the transport hob that sets up, barrel isotructure, can make the raw materials upper and lower circulation removal in the box, the rotatory stirring leaf of deuterogamying, can mix the raw materials on different levels, make the raw materials mix more evenly, through the cover body that sets up, can get into the box with the raw materials reposition of redundant personnel, be convenient for follow-up breakage and stirring processing.

Drawings

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

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

FIG. 2 is a schematic diagram of the structure of the filter plate of the present invention;

FIG. 3 is a three-dimensional view of the cover body of the present invention;

fig. 4 is a schematic view of the utility model at a.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box, 2-leg, 3-cover, 4-inlet, 5-outlet triangle, 6-filter, 7-first motor, 8-rotating rod, 9-strip, 10-vibration mechanism, 11-rotating shaft, 12-stirring blade, 13-second motor, 14-support frame, 15-barrel, 16-conveying screw, 17-conveying belt, 18-lower port, 19-upper port, 20-outlet, 61-outer ring, 62-inner ring, 63-connecting rod, 64-filter screen, 101-groove, 102-connecting rod, 103-impact ball.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a technical scheme: a material mixing device for CPP film production comprises a box body 1 and supporting legs 2, wherein the supporting legs 2 are arranged at four corners of the bottom end of the box body 1, a cover body 3 is arranged on the left side of the top end of the box body 1, a feed inlet 4 is arranged in the middle of the top end of the cover body 3, discharging triangular openings 5 are symmetrically formed in the left and right of the bottom end of the cover body 3, the bottom ends of the discharging triangular openings 5 penetrate through the top wall of the box body 1, a filter plate 6 is arranged at the middle upper part of an inner cavity of the box body 1, a rotating rod 8 is rotatably arranged in the middle of the top wall of the inner cavity of the box body 1, a first motor 7 is;

1 bottom middle part of box rotates and is provided with pivot 11, and evenly distributed is in stirring leaf 12 in pivot 11, and 11 bottoms of pivot run through 1 diapire of box and are connected with

second motor

13, and 1 bottom of box is provided with

support frame

14, and 13 rigid couplings of second motor are provided with discharge gate 20 in

support frame

14, 1 bottom right side of box.

Wherein, box 1 left side wall is provided with

barrel

15, and 15 inner chambers of barrel rotate and are provided with transport screw 16, have seted up down opening 18 and last opening 19 between barrel 15 and the box 1, transport 16 bottoms of screw and rotate and run through barrel 15 bottom, and transport 16 bottoms of screw and the output of second motor 13 are connected with conveyer belt 17.

Above-mentioned structure can make raw materials circular motion about the box is inside, and the cooperation rabbling mechanism makes the raw materials stirring misce bene of upper and lower floor.

Wherein, the filter plate 6 comprises an outer ring 61 and an inner ring 62, a connecting rod 63 is arranged between the outer ring 61 and the inner ring 62, and a filter screen 64 is arranged in an interval enclosed by the connecting rod 63, the outer ring 61 and the inner ring 62.

Wherein, vibrations mechanism 10 is including recess 101, and recess 101 is seted up in inner circle 62 bottom middle parts, and the vertical cross-section of recess 101 is isosceles trapezoid, and vibrations mechanism 10 is still including connecting rod 102 and striking ball 103, and connecting rod 102 is articulated with bull stick 8, and this structure can vibrate filter 6 constantly, promotes the raw materials whereabouts on the filter screen 64, avoids blockking up.

Wherein, the strip-shaped plate 9 is densely distributed with small holes, which plays a role in assisting in crushing the raw material coagulum.

The working principle is as follows: the control mode of electric element carries out control through rather than supporting peripheral controller in this device, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

When the material-collecting box is used, materials enter the cover body through the feeding port 4 and are discharged through the two discharging triangular openings 5, the materials enter the box body 1, fine raw material particles directly pass through the filter screen 64 to fall, large raw material coagulations are impacted and crushed by the rotating strip-shaped plates 9 and then pass through the filter screen 64, the rotating rod 8 rotates, the impact balls 103 continuously impact the grooves 101 at the bottom end of the filter plate 6 under the action of centrifugal force, the vibration promotes the raw materials on the filter screen 64 to fall, the filtering effect is accelerated, and the raw materials are prevented from blocking meshes; after the raw materials in small, broken bits got into 1 inner chamber bottom of box, second motor 13 drives stirring leaf 12 and stirs the mixture to the raw materials, and simultaneously, second motor 13 drives in step and carries 16 rotations of hob, and the raw materials with 1 bottom of box gets into barrel 15 through opening 18 down, and opening 19 row to the raw materials upper strata on the rethread for circulation removes about the raw materials in the box 1, has improved the raw materials and has mixed the effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a compounding device for CPP membrane production, including box (1) and landing leg (2), landing leg (2) set up in box (1) bottom four corners, its characterized in that: a cover body (3) is arranged on the left side of the top end of the box body (1), a feed inlet (4) is formed in the middle of the top end of the cover body (3), a discharging triangular opening (5) is symmetrically formed in the left and right of the bottom end of the cover body (3), the bottom end of the discharging triangular opening (5) penetrates through the top wall of the box body (1), a filter plate (6) is arranged on the middle upper portion of the inner cavity of the box body (1), a rotating rod (8) is rotatably arranged in the middle of the top wall of the inner cavity of the box body (1), the top end of the rotating rod (8) penetrates through the top wall of the box body (1) and is connected with a first motor (7), a strip-shaped plate (9);

the utility model discloses a stirring device, including box (1), pivot (11), box (1) bottom middle part is rotated and is provided with pivot (11), evenly distributed is in stirring leaf (12) in pivot (11), pivot (11) bottom is run through box (1) diapire and is connected with second motor (13), box (1) bottom is provided with support frame (14), second motor (13) rigid coupling in support frame (14), box (1) bottom right side is provided with discharge gate (20).

2. A compounding device for CPP film production according to claim 1, characterized in that: box (1) left side wall is provided with barrel (15), barrel (15) inner chamber rotates and is provided with transport hob (16), opening (18) and last opening (19) have been seted up down between barrel (15) and box (1), transport hob (16) bottom is rotated and is run through barrel (15) bottom, the output of carrying hob (16) bottom and second motor (13) is connected with conveyer belt (17).

3. A compounding device for CPP film production according to claim 1, characterized in that: the filter plate (6) comprises an outer ring (61) and an inner ring (62), a connecting rod (63) is arranged between the outer ring (61) and the inner ring (62), and a filter screen (64) is arranged in an interval surrounded by the connecting rod (63), the outer ring (61) and the inner ring (62).

4. A compounding device for CPP film production according to claim 3, characterized in that: vibrations mechanism (10) are including recess (101), inner circle (62) bottom middle part is seted up in recess (101), the vertical cross-section of recess (101) is isosceles trapezoid, vibrations mechanism (10) are still including connecting rod (102) and striking ball (103), connecting rod (102) are articulated with bull stick (8).

5. A compounding device for CPP film production according to claim 1, characterized in that: the strip-shaped plates (9) are densely distributed with small holes.