CN212400043U

CN212400043U - High-efficient plastics reducing mechanism

Info

Publication number: CN212400043U
Application number: CN202020671649.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Dongguan Tianzhao Plastic Products Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-26
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a high-efficient plastics reducing mechanism relates to plastics processing technology field. Including the rubbing crusher shell, rubbing crusher shell top is provided with feed inlet one, the top of feed inlet one is provided with charge-in pipeline, charge-in pipeline's the other end is provided with feed inlet two, rubbing crusher shell bottom lower surface is provided with step motor, rubbing crusher shell inner chamber middle part is provided with the transmission shaft, transmission shaft week side is provided with four crushing sword posts, crushing sword post both sides all are provided with a plurality of crushing blade, the transmission shaft passes rubbing crusher shell bottom with step motor shaft connects, rubbing crusher shell keeps away from one side of charge-in pipeline is provided with the discharge gate, the discharge gate top is provided with the apron. Has the advantages that: utilize the transmission shaft to drive helical blade and smash the sword post and rotate, make plastics can overturn from bottom to top in rubbing crusher inside, and then make smash more thoroughly, smash the effect better.

Description

High-efficient plastics reducing mechanism

Technical Field

The utility model relates to a plastic processing technology field particularly, relates to a high-efficient plastics reducing mechanism.

Background

With the increasing consumption of plastic products, waste plastics are increasing, the market of the plastic recycling industry of China is gradually flourishing since twenty-first century, small and medium-sized enterprises such as spring emerge, the investment is active, the mode of recycling the recycled plastics from the prior family workshop mode is changed to the pure business mode taking market demand as power, the plastic recycling industry is developed into the environment-friendly industrial economy of recycling, processing and processing centralization, market transaction intensification and taking market demand and price drive as guidance, a plastic crusher (plastimull) crushes various plastic plastics and rubbers such as plastic profiles, pipes, rods, silk threads, films and waste rubber products, granules can be directly extruded to serve as production raw materials, and the plastic crushing is one of important programs after the plastic recycling.

The existing plastic crusher only depends on the cooperation of the movable knife and the fixed knife to crush the plastic, the working efficiency is low and the crushing is insufficient, the feeding port and the discharging port of the crusher are in an open state, the plastic crusher splashes more seriously in the process of crushing the plastic, dust flies all day by day almost, the raw materials are wasted, and the environment is polluted.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a high-efficient plastics reducing mechanism to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides a high-efficient plastics reducing mechanism, includes the rubbing crusher shell, rubbing crusher shell top is provided with feed inlet one, the top of feed inlet one is provided with charge-in pipeline, charge-in pipeline's the other end is provided with feed inlet two, rubbing crusher shell bottom lower surface is provided with step motor, rubbing crusher shell inner chamber middle part is provided with the transmission shaft, transmission shaft week side is provided with four crushing sword posts, crushing sword post both sides all are provided with a plurality of crushing blade, the transmission shaft passes rubbing crusher shell bottom with step motor shaft connects, rubbing crusher shell keeps away from one side of feed inlet pipeline is provided with the discharge gate, the discharge gate top is provided with the apron, the discharge gate bottom is provided with concave type baffle, rubbing crusher shell below is provided with.

Furthermore, the shape of the first feed inlet is an inverted funnel shape, the bottom ends of the second feed inlets are higher than the top end of the first feed inlet and are located obliquely above the first feed inlet, and support columns are arranged at the bottom ends of the second feed inlets.

Further, the transmission shaft and the crushing cutter post are at the same bottom, the outer side of the transmission shaft is provided with a helical blade, and the crushing cutter post is in an inclined upward opening state.

Further, the cover plate is matched with the discharge port, and a handle is arranged on the outer side of the cover plate and connected with the outer side wall of the pulverizer shell.

Furthermore, a motor supporting table is arranged on the middle upper portion of the supporting frame, two crossed stabilizing frames are arranged in the middle of the supporting frame, and the bottom of the supporting frame is connected with the ground through bolts.

The utility model has the advantages that: before crushing by using a crusher, checking whether a bolt at the bottom of a support frame is stable, firstly closing a discharge port by a cover plate, further starting a stepping motor, pouring plastic to be crushed into the crusher from a feed port II, enabling the plastic to enter a crusher shell through a feed pipeline and the feed port I, driving a transmission shaft and a crushing knife column to rotate by the stepping motor, driving a helical blade by the transmission shaft to enable the plastic to turn from bottom to top, further turning the plastic towards the crushing knife column at the periphery of the transmission shaft, coarsely crushing the plastic by the crushing knife column, finely crushing the plastic by the crushing knife blade on the crushing knife column, after the crushing is finished, opening the cover plate by a handle after the operation of the crusher is stopped, guiding the crushed plastic particles out from the discharge port along a concave baffle, driving the helical blade and the crushing knife column to rotate by the transmission shaft, enabling the plastic to turn from bottom to top in the crusher, and then make smash more thoroughly, crushing effect is better, utilizes feed inlet two to be located the oblique top of feed inlet one, makes charge-in pipeline have certain gradient, and then makes plastics can slide into the rubbing crusher casing through charge-in pipeline in, feed inlet one and feed inlet two divide the use in addition, plastic granules splashes when can avoiding smashing, extravagant raw materials polluted environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.

Fig. 1 is one of schematic perspective views according to an embodiment of the present invention;

fig. 2 is a second perspective view according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a shredder housing according to an embodiment of the present invention;

fig. 4 is a perspective view of a crushing cutter according to an embodiment of the present invention.

In the figure:

1. a pulverizer housing; 2. a first feeding hole; 3. a feed conduit; 4. a second feeding hole; 5. a stepping motor; 6. a drive shaft; 7. crushing the cutter posts; 8. a crushing blade; 9. a discharge port; 10. a cover plate; 11. a concave baffle; 12. a support frame; 13. a support pillar; 14. a helical blade; 15. a handle; 16. a motor support table; 17. a stabilizing frame; 18. a bolt; 19. and (4) the ground.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides a high-efficient plastics reducing mechanism.

As shown in figures 1-4, the plastic crushing device according to the embodiment of the invention comprises a crusher shell 1, a first feeding port 2 is arranged at the top of the crusher shell 1, a feeding pipeline 3 is arranged at the top end of the first feeding port 2, a second feeding port 4 is arranged at the other end of the feeding pipeline 3, a stepping motor 5 is arranged at the lower surface of the bottom end of the crusher shell 1, a transmission shaft 6 is arranged in the middle of the inner cavity of the crusher shell 1, four crushing cutter columns 7 are arranged at the periphery of the transmission shaft 6, a plurality of crushing cutter blades 8 are arranged at both sides of the crushing cutter columns 7, the transmission shaft 6 passes through the bottom of the crusher shell 1 and is connected with the stepping motor 5 through a shaft, a discharge port 9 is arranged at one side of the crusher shell 1 far away from the feeding pipeline 3, a cover plate 10 is, a support frame 12 is arranged below the crusher shell 1.

In an embodiment, for the first feeding hole 2, the first feeding hole 2 is in an inverted funnel shape, the bottom end of the second feeding hole 4 is higher than the top end of the first feeding hole 2 and is located obliquely above the first feeding hole 2, the bottom end of the second feeding hole 4 is provided with a support column 13, so that the second feeding hole 4 is located obliquely above the first feeding hole 2, the feeding pipeline 3 has a certain inclination, plastics can slide into the crusher shell 1 through the feeding pipeline 3, and in addition, the first feeding hole 2 and the second feeding hole 4 are separately used, so that splashing of plastic particles during crushing can be avoided.

In an embodiment, for the transmission shaft 6 and the crushing cutter post 7, the transmission shaft 6 and the crushing cutter post 7 are at the same bottom, the helical blade 13 is arranged on the outer side of the transmission shaft 6, and the crushing cutter post 7 is in an inclined upward opening state, so that the transmission shaft 6 is utilized to drive the helical blade 13, plastics can be turned over up and down in the crusher, the crushing is more thorough, and the crushing effect is better.

In one embodiment, the cover plate 10 is matched with the discharge port 9, the cover plate 10 is provided with a handle 14 connected with the outer side wall of the crusher housing 1, the cover plate 10 is in a closed state when crushing is carried out to prevent plastic particles from leaking out of the discharge port, and after crushing is finished, the cover plate 10 is opened to lead the crushed plastic out of the discharge port 9.

In one embodiment, for the above-mentioned support frame 12, the motor support platform 15 is disposed at the upper middle portion of the support frame 12, two crossed fixing frames 16 are disposed at the middle portion of the support frame 12, the bottom of the support frame 12 is connected with the ground 18 through bolts 17, so that the crusher is more stable during operation by using the fixing frames 16, and in addition, a rubber pad is disposed at the bottom of the support frame 12 for shock absorption.

In conclusion, with the above technical solution of the present invention, before the crushing is performed by the crusher, the bolt 17 at the bottom of the supporting frame 12 is checked to be stable, the cover plate 10 is closed to the discharge hole 9, then the stepping motor 5 is started to pour the plastic to be crushed into the crusher shell 1 from the feeding hole II 4, the plastic enters the crusher shell 1 through the feeding pipeline 3 and the feeding hole I2, the stepping motor 5 drives the transmission shaft 6 and the crushing knife column 7 to rotate, the transmission shaft 6 drives the helical blade 13 to enable the plastic to turn from bottom to top, the plastic further turns towards the crushing knife column 7 on the periphery of the transmission shaft 6, the crushing knife column 7 coarsely crushes the plastic, the crushing knife blade 8 on the crushing knife column 7 finely crushes the plastic, after the crushing is finished, after the machine stops operating, the cover plate 10 is opened by the handle 14, and the crushed plastic particles are led out from the discharge hole 9 along the concave baffle 11.

Has the advantages that: 1. utilize the transmission shaft to drive helical blade and smash the sword post and rotate, make plastics can overturn from bottom to top in rubbing crusher inside, and then make smash more thoroughly, smash the effect better.

2. Utilize feed inlet two to be located the oblique top of feed inlet one, make charge-in pipeline have certain gradient, and then make plastics can slide into the rubbing crusher casing through charge-in pipeline, feed inlet one and feed inlet two divide the use in addition, plastic granules splashes when can avoiding smashing, extravagant raw materials polluted environment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high efficiency plastic reducing apparatus comprising: pulverizer housing (1), its characterized in that, pulverizer housing (1) top is provided with feed inlet (2), the top of feed inlet (2) is provided with charge-in pipeline (3), the other end of charge-in pipeline (3) is provided with feed inlet two (4), pulverizer housing (1) bottom lower surface is provided with step motor (5), pulverizer housing (1) inner chamber middle part is provided with transmission shaft (6), transmission shaft (6) week side is provided with four crushing sword posts (7), crushing sword post (7) both sides all are provided with a plurality of crushing blade (8), transmission shaft (6) pass pulverizer housing (1) bottom with step motor (5) hub connection, one side that pulverizer housing (1) kept away from feed inlet pipeline (3) is provided with discharge gate (9), discharge gate (9) top is provided with apron (10), the bottom end of the discharge port (9) is provided with a concave baffle (11), and a support frame (12) is arranged below the crusher shell (1).

2. The efficient plastic crushing device as recited in claim 1, wherein the shape of the first feeding hole (2) is an inverted funnel shape, the bottom end of the second feeding hole (4) is higher than the top end of the first feeding hole (2) and is positioned obliquely above the first feeding hole (2), and a supporting column (13) is arranged at the bottom end of the second feeding hole (4).

3. The efficient plastic crushing device according to claim 1, wherein the transmission shaft (6) and the crushing cutter post (7) are at the same bottom, the spiral blade (14) is arranged outside the transmission shaft (6), and the crushing cutter post (7) is in an inclined upward opening state.

4. A high efficiency plastic crusher as claimed in claim 3, characterized in that said cover plate (10) is fitted with said discharge opening (9), and a handle (15) is provided on the outside of said cover plate (10) to connect with the outside wall of said crusher housing (1).

5. A high-efficiency plastic crushing device as claimed in claim 1, characterized in that the motor support table (16) is arranged at the middle upper part of the support frame (12), two crossed stabilizing frames (17) are arranged at the middle part of the support frame (12), and the bottom of the support frame (12) is connected with the ground (19) through bolts (18).