CN112829119A

CN112829119A - Environment-friendly plastic's crushed aggregates recovery unit

Info

Publication number: CN112829119A
Application number: CN202110003566.XA
Authority: CN
Inventors: 罗恒
Original assignee: Shunde Polytechnic
Current assignee: Shunde Polytechnic
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-05-25

Abstract

The invention discloses a crushed material recovery device for environment-friendly plastics, and relates to the technical field of plastic recovery. The invention comprises a protective shell, wherein a vibration mechanism is arranged at the lower end of the protective shell, a material collecting plate, a filter screen and a material guide plate are sequentially and obliquely assembled in the protective shell from top to bottom, the material collecting plate, the material guide plate and the filter screen are arranged in a reverse direction, a feed opening is formed in one side of the interior of the protective shell and positioned between the protective shell and the material collecting plate, and a first discharge opening is formed in one end of the protective shell and positioned at one end of the filter screen. According to the invention, the crushed aggregates can be simply screened through the matching of all the accessories, so that the completely crushed aggregates and the incompletely crushed aggregates can be effectively screened, great convenience is provided for users, the vibration mechanism is arranged to drive the protective shell to vibrate, the crushed aggregate screening efficiency can be effectively accelerated, and the device can be effectively prevented from being blocked.

Description

Environment-friendly plastic's crushed aggregates recovery unit

Technical Field

The invention belongs to the technical field of plastic recovery, and particularly relates to a crushed material recovery device for environment-friendly plastic.

Background

The plastic is called plastic, which is a kind of synthetic resin, is similar to the pine resin in the natural resin in shape, is artificially synthesized by chemical means, is called plastic, is a high molecular compound polymerized by addition polymerization or polycondensation reaction by taking monomers as raw materials, is commonly called plastic or resin, can freely change components and shape and form, consists of the synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives, as the consumption of plastic products is increased, the waste plastic is also increased, the waste plastic is generally required to be crushed by a crushing device after being recovered, for example, a crushing device for environment-friendly plastic recovery disclosed by the patent publication No. CN210046922U, which solves the problems that the existing plastic crushing devices mostly do not have the effect of multi-stage crushing and can not crush the plastic into smaller particles at one time, thereby inconvenient collect plastics, increaseed the problem of work load, but do not solve current device and can not effectually sieve complete broken crushed aggregates and incomplete broken crushed aggregates, bring very big inconvenience for the user, and can not effectually avoid the device to take place the phenomenon of jam, we propose a crushed aggregates recovery unit of environmental protection plastics for this reason.

Disclosure of Invention

The invention aims to provide a scrap recovery device for environment-friendly plastics, which solves the existing problems that: the existing device can not effectively screen completely crushed aggregates and incompletely crushed aggregates, and brings great inconvenience to users.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a crushed material recovery device for environment-friendly plastics, which comprises a protective shell, wherein a vibration mechanism is arranged at the lower end of the protective shell, a material collecting plate, a filter screen and a material guide plate are sequentially and obliquely assembled inside the protective shell from top to bottom, the material collecting plate, the material guide plate and the filter screen are arranged in opposite directions, a discharging hole is formed in one side inside the protective shell and positioned between the protective shell and the material collecting plate, a first discharging hole is formed in one end of the protective shell and positioned at one end of the filter screen, and a second discharging hole is formed in the other end of the protective shell and positioned at one end of the material guide plate.

According to the device for recycling the crushed aggregates of the environment-friendly plastics, the discharge hoppers are fixed at one ends of the first discharge hole and the second discharge hole and outside the protective shell.

Further, the vibration mechanism comprises a fixing support and a pressing plate, the pressing plate is fixed at the lower ends of two sides of the protective shell, damping rods are fixed on two sides of the lower end of the fixing support, one end of each damping rod is connected with a transmission motor through a screw, and the output end of each transmission motor penetrates through an eccentric wheel fixedly connected with the fixing support.

Furthermore, a plurality of rotating wheels are rotatably connected inside the pressure plate.

Further, the shock-absorbing rod comprises a sleeve, a limiting rod is connected to the inside of the sleeve in a sliding mode, the limiting rod is fixed to the lower end of the protective shell, and a shock-absorbing spring is sleeved on the outer side of the limiting rod and located between the protective shell and the sleeve.

Further, the shock absorption rod further comprises a foot pad which is sleeved on the outer side of the lower end of the sleeve.

The invention has the following beneficial effects:

1. according to the invention, the crushed aggregates can be simply screened through the matching of all the accessories, so that the completely crushed aggregates and the incompletely crushed aggregates can be effectively screened, and great convenience is provided for users.

2. According to the invention, the protective shell is driven to vibrate by the vibration mechanism, so that the screening efficiency of crushed aggregates can be effectively accelerated, and the phenomenon of blockage of the device can be effectively avoided.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

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 the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a scrap recycling apparatus for environmental friendly plastics according to the present invention;

FIG. 2 is a schematic view of an overall sectional structure of the scrap recycling apparatus for environmental protection plastic according to the present invention;

FIG. 3 is a schematic structural diagram of a vibration mechanism of a scrap recycling device for environmental friendly plastics according to the present invention;

fig. 4 is a schematic structural view of a shock-absorbing rod of a scrap recycling device made of environment-friendly plastics according to the present invention.

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

1. a protective housing; 2. a vibration mechanism; 3. a first discharge port; 4. a second discharge port; 5. a discharge hopper; 6. a material collecting plate; 7. a filter screen; 8. a material guide plate; 9. a feeding port; 10. fixing a bracket; 11. a shock-absorbing lever; 12. a drive motor; 13. an eccentric wheel; 14. pressing a plate; 15. a rotating wheel; 16. a sleeve; 17. a limiting rod; 18. a damping spring; 19. and (5) a foot pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention is a device for recycling crushed aggregates of environmental protection plastics, comprising a protective casing 1, wherein a vibration mechanism 2 is arranged at the lower end of the protective casing 1, a material collecting plate 6, a filter screen 7 and a material guiding plate 8 are sequentially and obliquely assembled inside the protective casing 1 from top to bottom, the material collecting plate 6, the material guiding plate 8 and the filter screen 7 are arranged in opposite directions, a discharge hole 9 is arranged at one side inside the protective casing 1 and between the protective casing 1 and the material collecting plate 6, a first discharge hole 3 is arranged at one end of the protective casing 1 and at one end of the filter screen 7, and a second discharge hole 4 is arranged at the other end of the protective casing 1 and at one end of the material guiding plate 8;

specifically, a discharge hopper 5 is fixed at one end of the outer side of the protective shell 1, which is positioned at the first discharge port 3 and the second discharge port 4;

further, the vibration mechanism 2 comprises a fixed support 10 and a pressing plate 14, the pressing plate 14 is fixed at the lower ends of the two sides of the protective shell 1, the two sides of the lower end of the fixed support 10 are both fixed with a damping rod 11, one end of the damping rod 11 is connected with a transmission motor 12 through a screw, and the output end of the transmission motor 12 penetrates through the fixed support 10 and is fixedly connected with an eccentric wheel 13;

here, a plurality of rotating wheels 15 are rotatably connected to the inside of the pressing plate 14 to reduce friction between the pressing plate 14 and the eccentric wheel 13;

in detail, the damping rod 11 comprises a sleeve 16, a limiting rod 17 is slidably connected inside the sleeve 16, the limiting rod 17 is fixed at the lower end of the protective shell 1, and a damping spring 18 is sleeved outside the limiting rod 17 and between the protective shell 1 and the sleeve 16;

it will be appreciated that the shock-absorbing bar 11 further comprises a foot pad 19, and the foot pad 19 is sleeved outside the lower end of the sleeve 16.

One specific application of this embodiment is: when the protective shell is used, the transmission motor 12 is started through an external power supply which is electrically connected with the transmission motor 12 through a wire, the transmission motor 12 drives the eccentric wheel 13 to rotate after being started, the eccentric wheel 13 presses the rotating wheel 15 downwards when rotating, the rotating wheel 15 drives the protective shell 1 to move downwards through the pressing plate 14 when moving downwards, the damping spring 18 is extruded when the protective shell 1 moves downwards, the damping spring 18 is deformed under the stress, and when the eccentric wheel 13 is separated from the rotating wheel 15, the protective shell 1 moves upwards under the stress of the damping spring 18, so that the protective shell 1 vibrates;

after the device starts, pour the crushed aggregates into protecting sheathing 1's inside, the crushed aggregates falls into behind the upper end of album flitch 6, can slide to feed opening 9 along the slope of album flitch 6, get into the upper end of filter screen 7 through feed opening 9, then slide to first discharge gate 3 along the slope of filter screen 7, and enter into the inside of hopper 5 through first discharge gate 3, through play hopper 5 eduction gear, the crushed aggregates is when the upper end of filter screen 7 slides, along with protecting sheathing 1's vibrations, the less crushed aggregates of size can fall into the upper end of stock guide 8 through the screening of filter screen 7, then slide to second discharge gate 4 along the slope of stock guide 8, and enter into the inside of hopper 5 through second discharge gate 4, through play hopper 5 eduction gear, thereby can be comparatively simple sieve the crushed aggregates.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a crushed aggregates recovery unit of environmental protection plastics, includes protecting sheathing (1), its characterized in that: the lower extreme of protecting sheathing (1) is provided with vibrations mechanism (2), the inside of protecting sheathing (1) is from last to slope in proper order down and is equipped with album flitch (6), filter screen (7) and stock guide (8), just collection flitch (6), stock guide (8) are the opposite direction setting with filter screen (7), the feed opening (9) have been seted up to one side of protecting sheathing (1) inside and be located protecting sheathing (1) and gather between flitch (6), first discharge gate (3) have been seted up to the one end of protecting sheathing (1) and the one end that is located filter screen (7), second discharge gate (4) have been seted up to the other end of protecting sheathing (1) and the one end that is located stock guide (8).

2. The scrap recycling device for environmental protection plastic according to claim 1, wherein a discharge hopper (5) is fixed at one end of the first discharge port (3) and the second discharge port (4) outside the protective casing (1).

3. The recycling device for scraps of environment-friendly plastic according to claim 1, wherein the vibrating mechanism (2) comprises a fixing support (10) and a pressing plate (14), the pressing plate (14) is fixed at the lower ends of the two sides of the protective casing (1), the two sides of the lower end of the fixing support (10) are both fixed with a damping rod (11), one end of the damping rod (11) is connected with a transmission motor (12) through a screw, and the output end of the transmission motor (12) penetrates through the fixing support (10) and is fixedly connected with an eccentric wheel (13).

4. Scrap recycling device for environmental friendly plastic according to claim 3, characterized in that a plurality of rotating wheels (15) are rotatably connected to the inside of the pressing plate (14).

5. The recycling device for scraps of environmental-friendly plastics, according to claim 3, wherein the damping rod (11) comprises a sleeve (16), a limiting rod (17) is slidably connected inside the sleeve (16), the limiting rod (17) is fixed at the lower end of the protective casing (1), and a damping spring (18) is sleeved outside the limiting rod (17) and between the protective casing (1) and the sleeve (16).

6. The recycling device for scraps of environmental protection plastic according to claim 5, wherein said shock absorbing bar (11) further comprises a foot pad (19), said foot pad (19) is sleeved outside the lower end of the sleeve (16).