CN213353245U

CN213353245U - Renewable treatment device for laboratory plastics

Info

Publication number: CN213353245U
Application number: CN202022332206.8U
Authority: CN
Inventors: 王炳超; 张梦妍; 冯浩; 杨兆举
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-04
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a laboratory plastic renewable treatment device, which comprises a mounting plate, a heating mechanism arranged on the mounting plate and a reaction barrel arranged on the heating mechanism; the upper forming die is arranged above the heating mechanism, the lower forming die is arranged at the bottom of the reaction barrel, and the upper forming die can be lifted up and down through the driving of the driving mechanism to be away from or contact with the lower forming die. Cross the utility model discloses can make things convenient for plastics to realize the processing of can regenerating in the laboratory, simultaneously pass through the utility model discloses can further study each item control parameter of adjusting new processing method, make plastics processing method that can regenerate further obtain perfecting.

Description

Renewable treatment device for laboratory plastics

Technical Field

The utility model relates to a plastic processing technology field especially relates to a laboratory plastics processing apparatus that can regenerate.

Background

The plastic is a common polymer plastic, has extremely excellent performance and has a wide application range. But the disposal of the waste plastics after their use also becomes a problem that we must pay attention to at present. If not properly handled, the environment will be more damaged. There is data indicating that about 70% to 80% of the total plastic of all-purpose plastic will be converted to waste plastic in 10 years. Of which about 50% will be converted into waste plastics in two years.

The existing plastic treatment modes are landfill treatment, combustion treatment and regeneration granulation generally, the plastic landfill treatment mode can damage land resources due to the difficulty in degradation, the landfill treatment duration is long, a large amount of land resources are occupied, and the cycle value of waste plastics is wasted; the mode of combustion treatment causes harm to air resources, and toxic substance dioxin can be generated in the plastic incineration process, which is also a part difficult to treat in the incineration treatment; the regeneration granulation has the defects of high energy consumption, filter screen replacement and waste gas treatment, and the three treatment modes have many defects in practical application because the plasticizer needs to be added for remodeling. Therefore, there is an urgent need to develop a new plastic processing method to solve the above problems, and particularly, there is a need for a laboratory plastic processing apparatus to facilitate the research on the new plastic processing method.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, a processing apparatus can regenerate of laboratory plastics is provided, through the utility model discloses can make things convenient for plastics to realize the processing that can regenerate in the laboratory, simultaneously pass through the utility model discloses can further study each item control parameter of adjusting new processing method, make plastics processing method that can regenerate further perfect.

The utility model is realized by the following technical proposal, provides a renewable treatment device for laboratory plastics, which comprises a mounting plate, a heating mechanism arranged on the mounting plate and a reaction barrel arranged on the heating mechanism; the upper forming die is arranged above the heating mechanism, the lower forming die is arranged at the bottom of the reaction barrel, and the upper forming die can be lifted up and down through the driving of the driving mechanism to be away from or contact with the lower forming die.

Preferably, the driving mechanism is mounted on a top plate, and the top plate is connected with the mounting plate through a supporting mechanism.

Preferably, actuating mechanism vertical setting, actuating mechanism include outer pole and stretch out or retract outer pole's interior pole, outer pole is fixed with the roof, mould on the shaping of interior pole tip installation.

Preferably, the driving mechanism is a cylinder.

Preferably, the supporting mechanism comprises at least two vertically arranged supporting rods, a first screw rod is fixed on each supporting rod respectively, the first screw rods penetrate through the top plate, and the first screw rods positioned above and below the top plate are respectively connected with an upper fixing nut and a lower fixing nut in a threaded manner. The height of the top plate can be conveniently adjusted by adjusting the positions of the upper fixing nut and the lower fixing nut.

Preferably, a return spring is installed between the top plate and the mounting plate. The number of the return springs is at least two.

Preferably, the lower end of the return spring is fixed with the mounting plate, the upper end of the return spring is connected with the second screw rod, and the second screw rod penetrates through the second screw rod, located above the top plate, of the top plate and is in threaded connection with the adjusting nut. The reset spring is fixed by the matching of the adjusting nut and the second screw rod.

Preferably, a thermometer is mounted on the top plate, and a temperature measuring probe of the thermometer extends into the reaction tank. And measuring the temperature of the glycerol in the reaction barrel by a temperature measuring probe of the thermometer.

Preferably, the heating mechanism is an induction cooker, and the bottom of the induction cooker is mounted on the mounting plate through bolts.

Preferably, a limiting groove is formed in the upper surface of the induction cooker, and after the reaction barrel is placed in the limiting groove, the upper forming die and the lower forming die are arranged in a vertically opposite mode. The limiting groove can enable the upper forming die and the lower forming die to be arranged oppositely up and down after the reaction barrel is placed on the heating mechanism every time.

Preferably, the mounting plate is mounted on a table.

The utility model has the advantages that:

the utility model discloses simple structure, convenient operation, through the utility model discloses can make things convenient for plastics to realize the processing of can regenerating in the laboratory, simultaneously pass through the utility model discloses can further study each item control parameter of the new processing method of adjustment, make plastics processing method that can regenerate further perfect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

shown in the figure:

1. the device comprises a mounting plate, 2, a reaction barrel, 3, an upper forming die, 4, a driving mechanism, 5, a top plate, 6, a supporting rod, 7, a first screw rod, 8, an upper fixing nut, 9, a lower fixing nut, 10, a reset spring, 11, a second screw rod, 12, an adjusting nut, 13, an induction cooker, 14 and a workbench.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in fig. 1, the utility model comprises a mounting plate 1, a heating mechanism mounted on the mounting plate 1 and a reaction barrel 2 placed on the heating mechanism; the upper die 3 is installed above the heating mechanism, the lower die is installed at the bottom of the reaction barrel 2, and the upper die 3 is driven by the driving mechanism 4 to ascend and descend so as to be far away from or contact with the lower die.

The driving mechanism 4 is installed on a top plate 5, and the top plate 5 is connected with the installation plate 1 through a supporting mechanism. The vertical setting of actuating mechanism 4, actuating mechanism 4 include outer pole and stretch out or retract outer pole's interior pole, outer pole is fixed with roof 5, mould 3 on the shaping of interior pole tip installation. In the present embodiment, the driving mechanism 4 is a cylinder.

The supporting mechanism comprises at least two vertically arranged supporting rods 6, a first screw 7 is fixed on each supporting rod 6 respectively, the first screws 7 penetrate through the top plate 5, and the first screws 7 positioned above and below the top plate 5 are respectively connected with an upper fixing nut 8 and a lower fixing nut 9 through threads. The height of the top plate 5 can be conveniently adjusted by adjusting the positions of the upper fixing nut 8 and the lower fixing nut 9. A return spring 10 is installed between the top plate 5 and the mounting plate 1. The number of the return springs 10 is at least two. In this embodiment, the number of the support rods 6 is four, and the number of the return springs 10 is two.

The lower end of the reset spring 10 is fixed with the mounting plate 1, the upper end of the reset spring 10 is connected with the second screw rod 11, and the second screw rod 11 penetrates through the second screw rod 11, located above the top plate 5, of the top plate 5 and is in threaded connection with the adjusting nut 12. The fixing of the return spring 10 is achieved by the cooperation of the adjusting nut 12 and the second screw 11.

A thermometer is arranged on the top plate 5, and a temperature measuring probe of the thermometer extends into the reaction barrel 2. The temperature of the glycerol in the reaction barrel 2 is measured by a temperature measuring probe of a thermometer.

The heating mechanism is an induction cooker 13, and the bottom of the induction cooker 13 is installed on the installation plate 1 through bolts. A limiting groove is formed in the upper surface of the induction cooker 13, and after the reaction barrel 2 is placed in the limiting groove, the upper forming die 3 and the lower forming die are arranged in a vertically opposite mode. The limiting groove can enable the upper forming die 3 and the lower forming die to be arranged oppositely up and down after the reaction barrel 2 is placed on the heating mechanism every time. The mounting plate 1 is mounted on a table 14.

During specific processing work, put into glycerine in reaction barrel 2, open heating mechanism and heat the glycerine, when treating that the glycerine temperature heats to the uniform temperature, put into plastics in reaction barrel 2, when treating plastics becomes viscous state, start actuating mechanism 4 and make mould 3 move down in the shaping, the cooperation of mould 3 and shaping lower mould in the shaping can make the viscous state shaping form plastic products, then to actuating mechanism 4 pressure release, mould 3 shifts up in the shaping under reset spring 10's effect, until shifting out reaction barrel 2, take out fashioned plastic products from reaction barrel 2 at last.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. A laboratory plastics processing apparatus that can regenerate which characterized in that: comprises an installation plate, a heating mechanism arranged on the installation plate and a reaction barrel arranged on the heating mechanism; the upper forming die is arranged above the heating mechanism, the lower forming die is arranged at the bottom of the reaction barrel, and the upper forming die can be lifted up and down through the driving of the driving mechanism to be away from or contact with the lower forming die.

2. The laboratory plastic reprocessing apparatus of claim 1, wherein: the driving mechanism is installed on the top plate, and the top plate is connected with the installation plate through the supporting mechanism.

3. The laboratory plastic reprocessing apparatus of claim 2, wherein: the vertical setting of actuating mechanism, actuating mechanism include outer pole and stretch out or retract outer pole's interior pole, outer pole is fixed with the roof, mould on interior pole tip installation shaping.

4. The laboratory plastic reprocessing apparatus of claim 2, wherein: the supporting mechanism comprises at least two vertically arranged supporting rods, a first screw rod is fixed on each supporting rod respectively, the first screw rods penetrate through the top plate, and the first screw rods positioned above and below the top plate are respectively connected with an upper fixing nut and a lower fixing nut in a threaded mode.

5. The laboratory plastic reprocessing apparatus of claim 2, wherein: and a return spring is arranged between the top plate and the mounting plate.

6. The laboratory plastic reprocessing apparatus of claim 5, wherein: the lower end of the reset spring is fixed with the mounting plate, the upper end of the reset spring is connected with the second screw rod, and the second screw rod penetrates through the adjusting nut which is in threaded connection with the second screw rod above the top plate.

7. The laboratory plastic reprocessing apparatus of claim 1, wherein: a thermometer is arranged on the top plate, and a temperature measuring probe of the thermometer extends into the reaction barrel.

8. The laboratory plastic reprocessing apparatus of claim 1, wherein: the heating mechanism is an induction cooker, and the bottom of the induction cooker is installed on the installation plate through bolts.

9. The laboratory plastic reprocessing apparatus of claim 1, wherein: the mounting plate is mounted on the workbench.