CN211683029U

CN211683029U - Magnetic separation device for plastic crushing

Info

Publication number: CN211683029U
Application number: CN201922235134.2U
Authority: CN
Inventors: 韦长江
Original assignee: Anhui Yihao New Material Technology Co ltd
Current assignee: Anhui Yihao New Material Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-16
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a magnetic separation device for plastics broken process, the power distribution box comprises a box body, the top surface of box is equipped with the feed inlet, the interior fixed sealing connection of box has the division board, be equipped with the first discharge opening of intercommunication from top to bottom on the division board, all rotate on the lateral wall of the box at both ends about the division board and run through and be equipped with rubbing crusher and construct, the bottom of box is equipped with the second discharge opening of inside and outside intercommunication, fixedly connected with actuating mechanism on the lateral wall of box, two rubbing crusher construct all are connected with the actuating mechanism transmission, the lower extreme fixedly connected with separating tank of box, fixedly connected with and its inner wall assorted magnet on the inner wall of separating tank, it runs through and is equipped with drive mechanism to rotate on the lateral wall of separating tank, the bottom of separating tank is rotated and is connected with dispersion mechanism, dispersion. The utility model discloses can not only improve the crushing effect of plastics, but also can carry out the magnetism screening to the metal in the plastics.

Description

Magnetic separation device for plastic crushing

Technical Field

The utility model relates to a recovery plant technical field especially relates to a plastics are magnetic separation device for broken handling.

Background

The urban domestic garbage is complex in components, and if a large amount of waste plastics contained in the domestic garbage can be recycled, the waste can be changed into valuable.

When the existing plastic crushing device is used, the recycled plastic can be crushed for one time, the crushing efficiency is low, and in addition, metal impurities in the plastic cannot be recycled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a magnetic separation device for plastic crushing processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a magnetic separation device for plastic crushing processing, which comprises a box body, wherein the top surface of the box body is provided with a feeding hole, a partition plate is fixedly and hermetically connected in the box body, a first discharge opening which is communicated up and down is arranged on the partition plate, the side walls of the box bodies at the upper end and the lower end of the partition plate are respectively provided with a crushing mechanism in a rotating and penetrating way, the bottom of the box body is provided with a second discharge opening communicated with the inside and the outside, the side wall of the box body is fixedly connected with a driving mechanism, the two crushing mechanisms are in transmission connection with the driving mechanism, the lower end of the box body is fixedly connected with a separation groove, the inner wall of the separation groove is fixedly connected with a magnet matched with the inner wall of the separation groove, a transmission mechanism is rotatably penetrated through the side wall of the separation tank, the bottom of the separation tank is rotatably connected with a dispersion mechanism, the dispersing mechanism is in transmission connection with the transmission mechanism, and a discharge hole is formed in the side wall of the separating tank.

Preferably, rubbing crusher constructs including rotating the rotation axis that runs through to set up on the box lateral wall, a plurality of crushing swoves of fixedly connected with are located to the part of rotation axis in the box, the rotation axis is located the first belt pulley of coaxial fixedly connected with, two on the part outside the box first belt pulley all is connected with the actuating mechanism transmission, one of them coaxial fixedly connected with second belt pulley on the rotation axis, the second belt pulley is connected with the actuating mechanism transmission.

Preferably, actuating mechanism includes the motor of fixed connection on the box lateral wall, the terminal fixedly connected with connecting axle of output shaft of motor, coaxial fixedly connected with two third belt pulleys on the connecting axle, two the third belt pulley is connected with two first belt pulley transmission respectively.

Preferably, drive mechanism is including rotating the worm that runs through the separating tank lateral wall and set up, the worm is connected with dispersion mechanism transmission, the coaxial fixedly connected with fourth belt pulley on the part that the worm is located the separating tank outside, fourth belt pulley and second belt pulley transmission are connected.

Preferably, dispersion mechanism sets up the bracing piece on the separation tank bottom including rotating, coaxial fixedly connected with worm wheel on the bracing piece, worm wheel and worm mesh, the upper end fixedly connected with dispersion impeller of bracing piece.

Preferably, the bottom of the separation tank is inclined.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through two crushing structure that set up for plastics are from last to falling into the separating tank time to down, through twice crushing, can effectual crushing effect and the crushing efficiency that improves plastics then, also do benefit to and mix with metal wherein and retrieve.

2. In this practicality, through dispersion mechanism's effect, can disperse the plastics and the metallic impurity that fall to the separating tank in, because the effect of centrifugal force can make the metal with the magnet contact adsorb, can reach then and carry out the effect of magnetic separation to the metal, the metallic impurity of being convenient for retrieves.

Drawings

FIG. 1 is a front perspective view of a magnetic separation device for plastic crushing processing in accordance with the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: the crushing device comprises a box body 1, a feeding hole 2, a partition plate 3, a worm wheel 4, a dispersion disc 5, a separation groove 6, a magnet 7, a discharging hole 8, a rotating shaft 9, a crushing knife 10, a first belt pulley 11, a second belt pulley 12, a motor 13, a connecting shaft 14, a third belt pulley 15, a worm 16, a fourth belt pulley 17 and a supporting rod 18.

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.

Referring to fig. 1-2, a magnetic separation device for plastic crushing processing comprises a box body 1, a feed inlet 2 is arranged on the top surface of the box body 1, a partition plate 3 is fixedly and hermetically connected inside the box body 1, a first discharge opening communicated up and down is arranged on the partition plate 3, a crushing mechanism is rotatably arranged on the side wall of the box body 1 at the upper end and the lower end of the partition plate 3 in a penetrating manner, a second discharge opening communicated inside and outside is arranged at the bottom of the box body 1, a driving mechanism is fixedly connected on the side wall of the box body 1, the two crushing mechanisms are both in transmission connection with the driving mechanism, a separation tank 6 is fixedly connected at the lower end of the box body 1, a magnet 7 matched with the inner wall of the separation tank 6 is fixedly connected on the inner wall of the separation tank 6, a transmission mechanism is rotatably arranged on the side wall of the separation tank 6 in a penetrating manner, a, wherein, the first discharge opening and the second discharge opening of feed inlet 2 are in same vertical line, and in addition, the up end of division board 3 and the bottom office slope setting of box 1 are convenient for the material to carry out the unloading.

The crushing mechanism comprises a rotating shaft 9 which is rotatably arranged on the side wall of the box body 1 in a penetrating mode, a plurality of crushing cutters 10 are fixedly connected to the part, located in the box body 1, of the rotating shaft 9, a first belt pulley 11 is coaxially and fixedly connected to the part, located outside the box body 1, of the rotating shaft 9, the two first belt pulleys 11 are all in transmission connection with a driving mechanism, a second belt pulley 12 is coaxially and fixedly connected to one rotating shaft 9, the second belt pulley 12 is in transmission connection with the driving mechanism, the second belt pulley 12 is arranged on the rotating shaft 9 below, and the length of each crushing cutter 10 is as shown in figure 1, so that materials can be crushed fully.

More specifically, actuating mechanism includes motor 13 fixed connection on the lateral wall of box 1, and the last fixedly connected with connecting axle 14 of the output shaft of motor 13, coaxial fixedly connected with two third belt pulleys 15 on connecting axle 14, two third belt pulleys 15 are connected with two first belt pulley 11 transmission respectively, and wherein first belt pulley 11 is connected with third belt pulley 15 transmission through first belt.

The transmission mechanism comprises a worm 16 which penetrates through the side wall of the separation groove 6 in a rotating mode, the worm 16 is in transmission connection with the dispersing mechanism, a fourth belt pulley 17 is coaxially and fixedly connected to the part, located outside the separation groove 6, of the worm 16, the fourth belt pulley 17 is in transmission connection with the second belt pulley 12, and the fourth belt pulley 17 is in transmission connection with the second belt pulley 12 through a second belt.

Wherein, dispersion mechanism sets up bracing piece 18 on the separating tank 6 bottom including rotating, coaxial fixedly connected with worm wheel 4 on the bracing piece 18, worm wheel 4 and worm 16 meshing, the upper end fixedly connected with dispersion impeller 5 of bracing piece 18, it should explain that, be provided with a plurality of dispersion tanks (not shown in the figure) down along its inclined plane on the dispersion impeller 5, the material of the whereabouts of being convenient for disperses, under the effect of centrifugal force, the material all contacts with magnet 7, dispersion impeller 5 is located the second discharge opening under, the bottom of separating tank 6 is the slope setting, the material of being convenient for is to discharge gate 8 landing.

In the utility model, when in use, plastic is added into the box body 1 from the feed inlet 2, the motor 13 is started, the connecting shaft 14 can be driven to rotate, the rotating shaft 9 can be rotated due to the transmission connection of the first belt pulley 11 and the third belt pulley 15, the crushing cutter 10 is driven to rotate at high speed, then the material can be crushed, the crushed material enters the crushing area below the division plate 3 through the first discharge opening and is crushed again, the crushing efficiency and effect can be effectively improved, the material after twice crushing falls onto the dispersion disc 5 from the second discharge opening, the worm 16 can be rotated due to the transmission connection of the second belt pulley 12 and the fourth belt pulley 17, the worm 16 is meshed with the worm wheel 4, then the support rod 18 and the dispersion disc 5 can be driven to rotate, the falling material is dispersed onto the magnet 7, the metal magnet 7 is under the action of magnetic force, can not drop by subsequent material striking, the plastics after the separation are discharged through discharge gate 8, close motor 13 after the separation is finished, can be manual collect magnet 7's metal from discharge gate 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The magnetic separation device for plastic crushing processing comprises a box body (1), wherein a feeding hole (2) is formed in the top surface of the box body (1), and is characterized in that a partition plate (3) is connected to the inner fixed seal of the box body (1), a first discharge opening communicated from top to bottom is formed in the partition plate (3), crushing mechanisms are arranged on the side walls of the box body (1) at the upper end and the lower end of the partition plate (3) in a rotating and penetrating mode, a second discharge opening communicated from inside to outside is formed in the bottom of the box body (1), a driving mechanism is fixedly connected to the side wall of the box body (1), the two crushing mechanisms are in transmission connection with the driving mechanism, a separation groove (6) is fixedly connected to the lower end of the box body (1), a magnet (7) matched with the inner wall of the separation groove (6) is fixedly connected to the inner wall of the separation groove, a transmission mechanism is arranged on, the bottom of separator tank (6) is rotated and is connected with dispersion mechanism, dispersion mechanism is connected with the drive mechanism transmission, be equipped with discharge gate (8) on the lateral wall of separator tank (6).

2. The magnetic separation device for plastic crushing processing according to claim 1, wherein the crushing mechanism comprises a rotating shaft (9) rotatably penetrating through the side wall of the box body (1), a plurality of crushing cutters (10) are fixedly connected to the part of the rotating shaft (9) located in the box body (1), a first belt pulley (11) is coaxially and fixedly connected to the part of the rotating shaft (9) located outside the box body (1), two first belt pulleys (11) are both in transmission connection with a driving mechanism, one of the rotating shaft (9) is coaxially and fixedly connected with a second belt pulley (12), and the second belt pulley (12) is in transmission connection with the driving mechanism.

3. The magnetic separation device for plastic crushing processing according to claim 2, wherein the driving mechanism comprises a motor (13) fixedly connected to the side wall of the box body (1), the end of the output shaft of the motor (13) is fixedly connected with a connecting shaft (14), two third belt pulleys (15) are coaxially and fixedly connected to the connecting shaft (14), and the two third belt pulleys (15) are respectively in transmission connection with the two first belt pulleys (11).

4. The magnetic separation device for plastic crushing processing according to claim 3, wherein the transmission mechanism comprises a worm (16) rotatably arranged through the side wall of the separation tank (6), the worm (16) is in transmission connection with the dispersing mechanism, a fourth belt pulley (17) is coaxially and fixedly connected to the part of the worm (16) outside the separation tank (6), and the fourth belt pulley (17) is in transmission connection with the second belt pulley (12).

5. The magnetic separation device for plastic crushing processing according to claim 4, wherein the dispersing mechanism comprises a support rod (18) rotatably arranged at the bottom of the separation tank (6), a worm wheel (4) is coaxially and fixedly connected to the support rod (18), the worm wheel (4) is meshed with a worm (16), and a dispersing disc (5) is fixedly connected to the upper end of the support rod (18).

6. The magnetic separator for plastic crushing according to claim 1, wherein the bottom of the separator tank (6) is inclined.