Waste ABS plastic crushing and paint removing machine

Abstract

The invention discloses a waste ABS plastic crushing and paint removing machine, and belongs to the field of solid treatment. The waste ABS plastic crushing and paint removing machine comprises a machine body, a stirring assembly is connected to the machine body, a linkage assembly is connected to the upper end of the stirring assembly, and a rubbing assembly is connected to the lower end of the linkage assembly and matched with the stirring assembly, an inclined annular groove is formed in the inner wall of the machine body, a pair of sliding rods matched with the rubbing assembly is connected into the annular groove in a sliding manner, paint-removed waste ABS plastic located in the machine body can be continuously stirred and rubbed under the combined action of the stirring assembly and the rubbing assembly, when contact between the waste ABS plastic and a plastic paint remover is increased, the friction frequency between the waste ABS plastic is increased, the paint removing efficiency is effectively improved, a coating layer difficult to remove on the surface of the waste ABS plastic is effectively removed in a friction increasing manner, and the paint removing efficiency is improved.

Description

technical field

[0001] The invention relates to the field of solid matter treatment, in particular to a waste ABS plastic crushing and paint stripping machine. Background technique

[0002] ABS plastic is a terpolymer of acrylonitrile, butadiene, and styrene monomers. The relative content of the three monomers can be changed arbitrarily to make various resins. It is a "tough, hard and rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price and wide application. application.

[0003] In the prior art, in order to protect the surface of the ABS plastic, enhance its surface performance, and prolong its service life, paint is usually applied on the surface of the ABS plastic part. When recycling this type of waste ABS plastic, it is necessary to perform paint removal treatment on this type of ABS plastic part in advance, so that the ABS plastic can be recycled.

[0004] At present, there are two methods for removing paint on the surface of...

Examples

Embodiment 1

[0050] see Figure 1-9 , a waste ABS plastic crushing paint remover, comprising a body 1, a stirring assembly 2 is connected to the body 1, a linkage assembly 6 is connected to the upper end of the stirring assembly 2, a kneading assembly 3 is connected to the lower end of the linkage assembly 6, and the kneading assembly 3 is connected to the stirring assembly Components 2 are matched, and the inner wall of the body 1 is provided with an inclined annular groove 101, and a pair of sliding rods 7 matching the kneading component 3 are slidably connected in the annular groove 101; please refer to Figure 9 , the stirring assembly 2 includes a motor 201, the motor 201 is a prior art, those skilled in the art can select a suitable type of motor 201 according to actual needs, for example: the model is Y90S-2, the upper end of the body 1 is fixedly installed with a motor 201, the motor 201 The lower end is connected with a rotating rod 202 , the lower end of the rotating rod 202 exte...

Embodiment 2

[0058] see Figure 1-9 , where the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1, and for the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this embodiment 2 and embodiment 1 is: please refer to figure 1 The body 1 is provided with a heating layer and an insulating layer, the heating layer is made of resistance wire and ceramic material, the insulating layer is made of polyurethane material, and the insulating layer is located outside the heating layer. The efficiency of paint removal is further improved by means of heating, the insulation layer can effectively reduce the loss of heat, effectively improve the utilization rate of heat energy, reduce the waste of resources, and improve the environmental protection of paint removal work.

Embodiment 3

[0060] see Figure 1-9 , where the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1, and for the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this embodiment 3 and embodiment 1 is: a kind of paint stripping method of waste ABS plastic pulverizing paint stripper, concrete steps are as follows:

[0061] S1. Add a plastic paint remover to the body 1, and heat and keep it warm;

[0062] S2. Put the crushed waste ABS plastic into the body 1;

[0063] S3. Start the motor 201, so that the rotating rod 202 drives the screw block 203 and the linkage rod 601 to rotate at the same time, and removes the paint from the waste ABS plastic;

[0064] S4. The linkage rod 601 drives the kneading block 301 to rotate through the support rod 602, and the kneading block 301 moves up and down while rotating under the restriction of the slide bar 7 and the annular groove...

technical field

[0001] The invention relates to the field of solid matter treatment, in particular to a waste ABS plastic crushing and paint stripping machine. Background technique

[0002] ABS plastic is a terpolymer of acrylonitrile, butadiene, and styrene monomers. The relative content of the three monomers can be changed arbitrarily to make various resins. It is a "tough, hard and rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price and wide application. application.

[0003] In the prior art, in order to protect the surface of the ABS plastic, enhance its surface performance, and prolong its service life, paint is usually applied on the surface of the ABS plastic part. When recycling this type of waste ABS plastic, it is necessary to perform paint removal treatment on this type of ABS plastic part in advance, so that the ABS plastic can be recycled.

[0004] At present, there are two methods for removing paint on the surface of...

Examples

Embodiment 1

[0050] see Figure 1-9 , a waste ABS plastic crushing paint remover, comprising a body 1, a stirring assembly 2 is connected to the body 1, a linkage assembly 6 is connected to the upper end of the stirring assembly 2, a kneading assembly 3 is connected to the lower end of the linkage assembly 6, and the kneading assembly 3 is connected to the stirring assembly Components 2 are matched, and the inner wall of the body 1 is provided with an inclined annular groove 101, and a pair of sliding rods 7 matching the kneading component 3 are slidably connected in the annular groove 101; please refer to Figure 9 , the stirring assembly 2 includes a motor 201, the motor 201 is a prior art, those skilled in the art can select a suitable type of motor 201 according to actual needs, for example: the model is Y90S-2, the upper end of the body 1 is fixedly installed with a motor 201, the motor 201 The lower end is connected with a rotating rod 202 , the lower end of the rotating rod 202 exte...

Embodiment 2

[0058] see Figure 1-9 , where the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1, and for the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this embodiment 2 and embodiment 1 is: please refer to figure 1 The body 1 is provided with a heating layer and an insulating layer, the heating layer is made of resistance wire and ceramic material, the insulating layer is made of polyurethane material, and the insulating layer is located outside the heating layer. The efficiency of paint removal is further improved by means of heating, the insulation layer can effectively reduce the loss of heat, effectively improve the utilization rate of heat energy, reduce the waste of resources, and improve the environmental protection of paint removal work.

Embodiment 3

[0060] see Figure 1-9 , where the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1, and for the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this embodiment 3 and embodiment 1 is: a kind of paint stripping method of waste ABS plastic pulverizing paint stripper, concrete steps are as follows:

[0061] S1. Add a plastic paint remover to the body 1, and heat and keep it warm;

[0062] S2. Put the crushed waste ABS plastic into the body 1;

[0063] S3. Start the motor 201, so that the rotating rod 202 drives the screw block 203 and the linkage rod 601 to rotate at the same time, and removes the paint from the waste ABS plastic;

[0064] S4. The linkage rod 601 drives the kneading block 301 to rotate through the support rod 602, and the kneading block 301 moves up and down while rotating under the restriction of the slide bar 7 and the annular groove...

Images