CN211807237U

CN211807237U - Plastic foam hot melting machine

Info

Publication number: CN211807237U
Application number: CN202020057584.7U
Authority: CN
Inventors: 蔡福康
Original assignee: Zhangjiagang Qinfeng Machinery Co ltd
Current assignee: Zhangjiagang Qinfeng Machinery Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-30
Anticipated expiration: 2030-01-13

Abstract

A plastic foam hot melting machine, which relates to the technical field of waste plastic foam recovery equipment; four crushing cutter shafts are arranged in the crushing bin in two rows up and down, a motor is in driving connection with the crushing cutter shafts through a speed reducer, blades are uniformly arranged on the crushing cutter shafts at equal-difference rotation angles by taking the central line of the crushing cutter shafts as the center, and every two adjacent blades are staggered by 0-360 degrees in the circumferential direction; the bottom in broken storehouse be connected with the host computer, install the screw rod in the host computer, the left part of host computer is provided with ceramic heating barrel, one side of ceramic heating barrel is provided with the shaping bush, the outside of shaping bush is provided with the plug-in strip, the plug-in strip top layer scribbles teflon, the pneumatic cylinder is connected with the plug-in strip drive. The utility model can not splash the foam when breaking the foam; the crushing speed is high, so that high yield is realized; the machine is reasonable in design and utilizes limited space well; the crushing shafts are driven by the speed reducer, so that high-speed bass crushing can be realized; the discharging density is high, and the transportation cost can be reduced.

Description

Plastic foam hot melting machine

Technical Field

The utility model relates to an abandonment plastic foam recovery plant technical field, concretely relates to plastic foam hot melt machine.

Background

The annual production of plastic products in the world is higher than that of steel by more than 1 million tons in volume. In the face of such large-scale production accumulation of polymer products, there is concern that, at the end of excitement, the high yield would mean a correspondingly large amount of polymer waste would be generated. The existing plastic foam hot melting machine has low crushing efficiency.

Disclosure of Invention

The utility model aims to provide a simple structure, reasonable in design, convenient to use's plastic foam hot melt machine to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a crushing bin, a crushing cutter shaft, a blade, a speed reducer, a motor, a screen, a host, a screw, a ceramic heating cylinder, a forming neck mold, a hydraulic cylinder and a switch blade; four crushing cutter shafts are arranged in the crushing bin in two rows and are arranged up and down, a motor is in driving connection with the crushing cutter shafts through a speed reducer, blades are uniformly arranged on the crushing cutter shafts by taking the central line of the crushing cutter shafts as the center according to an equal difference rotation angle, two adjacent blades are staggered by 0-360 degrees in the circumferential direction, and a screen is arranged below the crushing cutter shafts and the blades; the bottom in broken storehouse be connected with the host computer, install the screw rod in the host computer, the screw rod is by speed reducer and motor drive, the left part of host computer is provided with ceramic heating barrel, one side of ceramic heating barrel is provided with the shaping bush, the outside of shaping bush is provided with the plug-in strip, the plug-in strip top layer scribbles teflon, the pneumatic cylinder is connected with the drive of plug-in strip.

After the structure is adopted, the utility model discloses the beneficial effect who produces does:

1. the foam can not splash when being broken;

2. the crushing speed is high, so that high yield is realized;

3. the machine is reasonable in design and utilizes limited space well;

4. the crushing shafts are driven by the speed reducer, so that high-speed bass crushing can be realized;

5. the discharging density is high, and the transportation cost can be reduced.

6, an air odor removal and filtration device is arranged inside the air purifier to prevent pollution.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a top view of fig. 1.

Description of reference numerals:

the device comprises a crushing bin 1, a crushing cutter shaft 2, a blade 3, a speed reducer 4, a motor 5, a screen 6, a host 7, a screw 8, a ceramic heating cylinder 9, a forming mouth mold 10, a hydraulic cylinder 11 and a switch blade 12.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the device comprises a crushing bin 1, a crushing cutter shaft 2, a blade 3, a speed reducer 4, a motor 5, a screen 6, a host 7, a screw 8, a ceramic heating cylinder 9, a forming mouth mold 10, a hydraulic cylinder 11 and a knife switch 12; four crushing cutter shafts 2 are arranged in the crushing bin 1 in two rows and are arranged up and down, a motor 5 is in driving connection with the crushing cutter shafts 2 through a speed reducer 4, blades 3, namely two adjacent blades 3, are uniformly arranged on the crushing cutter shafts 2 by taking the central line of the crushing cutter shafts 2 as the center according to an equal difference rotation angle, one of the blades is clockwise rotated by a certain angle around the central line of the crushing cutter shaft 2 compared with the other blade and is arranged on the crushing cutter shaft 2, the two adjacent blades are staggered by 0-360 degrees in the circumferential direction, and a screen 6 is arranged below the crushing cutter shafts 2 and the blades 3; the bottom of broken storehouse 1 be connected with host computer 7, install screw rod 8 in the host computer 7, screw rod 8 is by speed reducer and motor drive, the left part of host computer 7 is provided with ceramic heating barrel 9, one side of ceramic heating barrel 9 is provided with shaping bush 10, the outside of shaping bush 10 is provided with plug-in strip 12, the plug-in strip 12 top layer scribbles teflon, pneumatic cylinder 11 and plug-in strip 12 drive connection.

The working principle of the specific embodiment is as follows: the 2 axle heads of every two broken arbor of row are installed intermeshing's gear, and when the broken sword of four-axis was under driving motor's drive, when the incorgruous inward meshing rotation, form a down gripping power, make the continuous downstream of material, through the cutting of blade, and then broken into less thing piece. Four-shaft crushing knives are used in a hot melting recycling machine of plastic foam, so that the plastic foam can be effectively crushed into smaller blocks to enter a screen. The material which can not enter the screen mesh is further crushed and finally falls into the screen mesh, then enters the host machine and rotates at a high speed through the screw rod, the crushed material is conveyed to the conical cylinder and the round cylinder, the material is heated by the ceramic heater to be melted, then the melted material is continuously conveyed to the forming square port die, the material begins to cool, the round recovered object is extruded from the port die, and the electromagnetic valve is controlled to be automatically cut off by the hydraulic cylinder cutting machine according to the required length, so that the production process is completed.

The specific embodiment achieves the following effects:

1. the recycled foam can be quickly crushed into blocks, the crushing time is shortened, the efficiency is improved, and the block materials prepared by a plastic foam hot melting machine can be used for a granulation line;

2. the emergence of plastic foam hot melting machines can bring opportunities and objective profits to enterprises and can reasonably utilize foam, which is a two-purpose method.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Plastic foam hot melt machine, its characterized in that: the device comprises a crushing bin, a crushing cutter shaft, a blade, a speed reducer, a motor, a screen, a host, a screw, a ceramic heating cylinder, a forming neck mold, a hydraulic cylinder and a switch blade; four crushing cutter shafts are arranged in the crushing bin in two rows and are arranged up and down, a motor is in driving connection with the crushing cutter shafts through a speed reducer, blades are uniformly arranged on the crushing cutter shafts by taking the central line of the crushing cutter shafts as the center according to an equal difference rotation angle, two adjacent blades are staggered by 0-360 degrees in the circumferential direction, and a screen is arranged below the crushing cutter shafts and the blades; the bottom in broken storehouse be connected with the host computer, install the screw rod in the host computer, the screw rod is by speed reducer and motor drive, the left part of host computer is provided with ceramic heating barrel, one side of ceramic heating barrel is provided with the shaping bush, the outside of shaping bush is provided with the plug-in strip, the plug-in strip top layer scribbles teflon, the pneumatic cylinder is connected with the drive of plug-in strip.