CN214725591U

CN214725591U - Brine washing sorting device for plastic recycling classification

Info

Publication number: CN214725591U
Application number: CN202120739290.7U
Authority: CN
Inventors: 苏敏
Original assignee: Zhaoqing Yilong Plastic Hardware Products Co ltd
Current assignee: Zhaoqing Yilong Plastic Hardware Products Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-11-16
Anticipated expiration: 2031-04-10

Abstract

The utility model discloses a brine washing and selecting device for plastic recycling and classification, which comprises a supporting frame, a crushing mechanism, a feeding mechanism, a brine washing and selecting mechanism and an ultrasonic generator; the saline washing mechanism comprises a saline washing chamber, an ultrasonic cleaner, an isolation baffle, a rotating baffle, a servo motor, a first discharge port, a second discharge port, a liquid inlet and a saline washing chamber; the utility model discloses a coordination effect of isolation baffle and rotating baffle, after cubic plastics entered into salt solution washing room, the cubic plastics that density is less floated on the salt solution surface, and the cubic plastics that density is great along with isolation baffle landing to the bottom of salt solution washing room, after waiting to stew, servo motor drives rotating baffle for the cubic plastics that density is great and the cubic plastics that density is less are kept apart, thereby realize sorting; and then the ultrasonic generator drives the ultrasonic cleaner to respectively carry out ultrasonic cleaning on the blocky plastics with different densities, so that the blocky plastics can achieve the cleaning effect.

Description

Brine washing sorting device for plastic recycling classification

Technical Field

The utility model relates to a salt solution washing selects technical field, concretely relates to plastics are retrieved categorised with salt solution and are washed selection device.

Background

The plastic products are applied to various fields of production and life, and if the waste plastic products are directly discarded, the environment is greatly polluted, so that the plastic products are often recycled in the field of waste product recovery; the recycled plastic is firstly stirred and crushed at high speed in a recycling machine by a stirring knife, falls into a recycling cavity, and is pumped by a blower to send the crushed plastic to plastic processing equipment for reprocessing and utilization;

the recycled plastic is inconsistent in shape and size, when the recycled plastic is sent to a recycling machine and is crushed and cut by a stirring knife, the size difference of the crushed plastic particles is often large, the next recycling process is not facilitated, if the size of each recycled plastic is classified, the classification work of multiple processes is needed, and the recycled plastic also needs to be cleaned, so that each process consumes a large amount of time.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a brine washing and sorting device for plastic recycling and sorting, which can automatically sort and wash recycled plastic.

In order to solve the technical problem, the technical scheme of the utility model is that: a saline washing sorting device for plastic recycling and classification comprises a support frame, a crushing mechanism arranged above the support frame, a feeding mechanism arranged below the crushing mechanism, a saline washing sorting mechanism arranged on one side of the feeding mechanism, and an ultrasonic generator arranged on one side of the saline washing sorting mechanism; salt water washing selects the mechanism to include salt water washing selection room, sets up two ultrasonic cleaner on the salt water washing selection room inside wall sets up the inside and the division baffle that the slope set up of salt water washing selection room sets up the rotation baffle of division baffle below sets up the servo motor that rotates one side of baffle and fix in salt water washing selection room outside sets up the first row of mouth of salt water washing selection room one side sets up the second row of mouth of salt water washing selection room opposite side sets up the income liquid mouth of second row of mouth top sets up the salt water washing selection room pan feeding mouth of first row of mouth top.

Preferably, the crushing mechanism includes a crushing chamber, a crushing chamber hopper provided above, and two crushing teeth rollers provided inside the crushing chamber.

Preferably, the feeding mechanism comprises a hinged seat, a hydraulic rod arranged on one side of the hinged seat, a speed reducer arranged on the upper end of the hinged seat, a driving motor arranged on one side of the speed reducer, and a spiral conveying combination arranged on the other side of the speed reducer and hinged to the hydraulic rod.

Preferably, the spiral conveying combination comprises a feeding pipeline and a spiral rod which is arranged in the feeding pipeline and connected with the speed reducer.

Preferably, a feeding pipe opening is formed in one side of the feeding pipe, and a discharging pipe opening is formed in the other side of the feeding pipe.

Preferably, the brine washing chamber comprises a brine washing chamber cavity, and a brine washing chamber cover is arranged above the brine washing chamber cavity.

Preferably, the brine washing compartment cavity and the brine washing compartment cover are connected by a hinge.

The utility model discloses technical effect mainly embodies: the utility model discloses a coordination effect of isolation baffle and rotating baffle, after cubic plastics entered into salt solution washing room, the cubic plastics that density is less floated on the salt solution surface, and the cubic plastics that density is great along with isolation baffle landing to the bottom of salt solution washing room, after waiting to stew, servo motor drives rotating baffle for the cubic plastics that density is great and the cubic plastics that density is less are kept apart, thereby realize sorting; and then the ultrasonic generator drives the ultrasonic cleaner to respectively carry out ultrasonic cleaning on the blocky plastics with different densities, so that the blocky plastics can achieve the cleaning effect.

Drawings

FIG. 1 is a schematic structural view of a brine washing and sorting device for recycling and sorting plastics according to the present invention;

fig. 2 is a top view of the brine wash chamber of fig. 1.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

A brine washing and sorting device for recycling and sorting plastics comprises a support frame 1 and a crushing mechanism 2 arranged above the support frame 1, wherein the crushing mechanism 2 comprises a crushing chamber 21, a crushing chamber feeding hopper 22 arranged above the crushing chamber 21, and two crushing toothed rollers 23 arranged inside the crushing chamber 21, as shown in figures 1-2. The two crushing teeth rollers 23 crush the recycled plastic.

The feeding mechanism 3 is arranged below the crushing mechanism 2 and comprises an articulated seat 31, a hydraulic rod 32 arranged on one side of the articulated seat 31, a speed reducer 33 arranged at the upper end of the articulated seat 31, a driving motor 34 arranged on one side of the speed reducer 33 and a spiral conveying combination 35 arranged on the other side of the speed reducer 33 and connected with the hydraulic rod 32 in an articulated manner. The hydraulic rod 32 is used for cooperating with the hinge seat 31 for adjusting the height of the feeding mechanism 3. The screw conveying assembly 35 comprises a feeding pipeline 351 and a screw rod 352 which is arranged inside the feeding pipeline 351 and is connected with the speed reducer 33. A feeding pipe nozzle 3511 is arranged on one side of the feeding pipe 351, and a discharging pipe nozzle 3512 is arranged on the other side of the feeding pipe 351. Specifically, the crushing mechanism 2 is connected with a feeding pipe opening 3511, and the brine washing mechanism 4 is connected with a discharging pipe opening 3512.

The saline water washing and selecting mechanism 4 is arranged on one side of the feeding mechanism 3, and the ultrasonic generator 5 is arranged on one side of the saline water washing and selecting mechanism 4; the brine washing mechanism 4 comprises a brine washing chamber 41, the brine washing chamber 41 comprises a brine washing chamber cavity 411, and a brine washing chamber cover 412 is arranged above the brine washing chamber cavity 411. The brine wash compartment 411 and the brine wash compartment cover 412 are connected by a hinge 101.

Two ultrasonic cleaners 42 arranged on the inner side wall of the saline washing chamber 41, wherein the ultrasonic cleaners 42 are used for cleaning the surface of the block plastic. The isolation baffle 43 is arranged in the saline washing chamber 41 and is obliquely arranged, specifically, a conical cavity is formed in the saline washing chamber 41 through the oblique arrangement of the isolation baffle 43, and massive plastic sinking in saline due to high density can be conveniently collected. The setting is in the rotating baffle 44 of isolation baffle 43 below sets up rotating baffle 44's one side and fixing at the outside servo motor 45 of salt solution washing room 41, sets up the first mouth 46 of salt solution washing room 41 one side sets up the second mouth 47 of salt solution washing room 41 opposite side sets up the income liquid mouth 48 of second mouth 47 top sets up the salt solution washing room pan feeding mouth 49 of first mouth 46 top. After the cubic plastics entered into salt water washing room 41, received the effect of salt water buoyancy, the cubic plastics that density is less floats on the salt water surface, and the cubic plastics that density is great slides to the bottom of salt water washing room 41 along with isolation barrier 43, waits to stew the back, drives rotation baffle 44 through servo motor 45 for the cubic plastics that density is great and the cubic plastics that density is less are kept apart, thereby realizes selecting separately.

In the utility model, the hydraulic rod 32 is HSGL01E 50; the model of the driving motor 34 is TC100L 1; the type of the servo motor 45 is ASD-A2-0721-L ECMA-C10807 RS.

The working principle is as follows: firstly, recycled plastic products enter the crushing chamber 21 through the crushing chamber feeding hopper 22, are crushed into block-shaped plastic under the meshing of the two crushing toothed rollers 23, and then are conveyed to the inside of the brine washing chamber 41 through the spiral conveying assembly 35 in the feeding mechanism 3. Secondly, put into the salt solution of certain concentration in salt solution washing room 411 through income liquid mouth 48, after blocky plastics entered into salt solution washing room 41, receive the effect of salt solution buoyancy, the blocky plastics of less density float on the salt solution surface, the blocky plastics of great density along with the bottom that isolation barrier 43 landing to salt solution washing room 41, after waiting to stew, drive rotation baffle 44 through servo motor 45 for the blocky plastics of great density and the blocky plastics of less density are kept apart, thereby realize selecting separately. Finally, the block plastics with different passing densities are cleaned by two ultrasonic cleaners 42 at different positions and then discharged through a first discharge port 46 and a second discharge port 47.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A saline washing sorting device for plastic recycling and classification comprises a support frame, a crushing mechanism arranged above the support frame, a feeding mechanism arranged below the crushing mechanism, a saline washing sorting mechanism arranged on one side of the feeding mechanism, and an ultrasonic generator arranged on one side of the saline washing sorting mechanism; the method is characterized in that: salt water washing selects the mechanism to include salt water washing selection room, sets up two ultrasonic cleaner on the salt water washing selection room inside wall sets up the inside and the division baffle that the slope set up of salt water washing selection room sets up the rotation baffle of division baffle below sets up the servo motor that rotates one side of baffle and fix in salt water washing selection room outside sets up the first row of mouth of salt water washing selection room one side sets up the second row of mouth of salt water washing selection room opposite side sets up the income liquid mouth of second row of mouth top sets up the salt water washing selection room pan feeding mouth of first row of mouth top.

2. The brine washing and sorting device for plastic recycling and sorting as claimed in claim 1, wherein: the crushing mechanism comprises a crushing chamber, a crushing chamber feeding hopper arranged above the crushing chamber, and two crushing toothed rollers arranged inside the crushing chamber.

3. The brine washing and sorting device for plastic recycling and sorting as claimed in claim 1, wherein: feeding mechanism includes articulated seat, sets up the hydraulic stem of articulated seat one side sets up the reduction gear of articulated seat upper end sets up the driving motor of reduction gear one side sets up the screw delivery combination that just articulates with the hydraulic stem of reduction gear opposite side is connected.

4. The brine washing and sorting device for plastic recycling and sorting as claimed in claim 3, wherein: the spiral conveying combination comprises a feeding pipeline and a spiral rod which is arranged in the feeding pipeline and connected with the speed reducer.

5. The brine washing and sorting device for plastic recycling and sorting as claimed in claim 4, wherein: and a feeding pipe orifice is arranged on one side of the feeding pipe, and a discharging pipe orifice is arranged on the other side of the feeding pipe.

6. The brine washing and sorting device for plastic recycling and sorting as claimed in claim 1, wherein: the salt water washing and selecting chamber comprises a salt water washing and selecting chamber cavity, and a salt water washing and selecting chamber cover is arranged above the salt water washing and selecting chamber cavity.

7. The brine washing and sorting device for plastic recycling and sorting as claimed in claim 6, wherein: the saline washing chamber cavity and the saline washing chamber cover are connected through a hinge piece.