CN219028129U - Waste plastic iron impurity removing structure - Google Patents

Abstract

The utility model discloses a waste plastic iron impurity removing structure, which belongs to the field of waste plastic recovery, and comprises a treatment box, wherein a plastic crushing component is arranged in the treatment box, an iron impurity removing component is arranged at the bottom of the plastic crushing component, the iron impurity removing component comprises a rotating shaft, a filter plate is sleeved on the outer surface of the rotating shaft, an electromagnetic plate is arranged in the filter plate, one end of the rotating shaft penetrates through the treatment box and extends to the outside of the treatment box, a rotating handle is fixedly connected to one end of the rotating shaft extending to the outside of the treatment box, a rotating plate is fixedly connected to one side of the outer surface of the rotating handle, and a fixed plate is fixedly connected to one side of the treatment box.

Description

Waste plastic iron impurity removing structure

Technical Field

The utility model relates to the field of waste plastic recovery, in particular to a waste plastic iron impurity removing structure.

Background

Waste plastics are recycled mainly by crushing and then processing, and in the prior art, chinese patent publication number is granted: CN213704159U provides a waste plastic recovery unit, this patent starts rotating electrical machines and drives the installation axle and rotate, the installation axle drives the crushed aggregates roller and rotates, carry out first crushing processing to plastics, the inside that crushed plastics fell into the crushed aggregates case through second stock guide and first stock guide, qualified plastics fell into the material receiving box through the filtration pore, unqualified plastics remain in the inside of crushed aggregates case, start hydraulic stem drive crushed aggregates case inside plastics carry out crushing once more, start driving motor drives the driving gear and rotates, the driving gear passes through driven gear and drives eccentric rod rotation, eccentric rod drives the drive frame and leads to the oscilaltion, the drive frame passes through the connecting plate and drives the crushed aggregates case and remove, thereby prevent that the filtration pore from blockking up, the plastics granule after having solved current crushing needs the staff to screen out, then carry out crushing processing's problem once more.

The waste plastic recycling device may also contain iron or iron alloy, and if the waste plastic recycling device is not subjected to sorting treatment, the subsequent processing is affected, and the device is not provided with any device capable of sorting out the plastic containing iron, so that the working efficiency of the device is affected to a certain extent, and the device is inconvenient to use.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a waste plastic iron impurity removing structure which can timely separate waste plastic containing iron or iron alloy after the waste plastic is crushed, thereby being beneficial to subsequent processing by workers and convenient to use.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

Waste plastic iron impurity removal structure, including handling the case, the inside of handling the case is provided with the broken subassembly of plastics, the inside of handling the case and the bottom that is located the broken subassembly of plastics are provided with iron impurity and clear away the subassembly, iron impurity is clear away the subassembly and is included the axis of rotation, the surface cover of axis of rotation is equipped with the filter, the inside of filter is provided with the electromagnetic plate, the one end of axis of rotation runs through the outside of handling the case and extends to handling the case, the axis of rotation extends to the outside one end fixedly connected with spiral handle of handling the case, one side fixedly connected with revolving plate of spiral handle surface, one side fixedly connected with fixed plate of handling the case, one side fixed mounting of fixed plate has the switch, switch and electromagnetic plate are electric connection.

Further, torsion springs are sleeved on the outer surface of the rotating shaft and on two sides of the filter plate.

Further, the plastic crushing assembly comprises a sliding block, and the back surface of the sliding block is in sliding connection with one side of the inside of the treatment box.

Further, one side of the inner wall of the treatment box is fixedly connected with a first electric push rod, and one side of the first electric push rod is connected with one side of the sliding block through a bolt.

Further, the front of the sliding block is fixedly provided with a second electric push rod, and the output end of the second electric push rod is fixedly connected with a fixing frame.

Further, a grinding roller is rotatably connected between two sides of the inside of the fixing frame and is used for grinding waste plastics.

Further, the top of the inner wall of the fixing frame is fixedly provided with a cleaning brush through an extrusion spring.

Further, the top of handling the case is provided with the feeder hopper that is used for the feeding, the bottom of handling the case is provided with the unloading pipe, be provided with the valve on the unloading pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, after the waste plastic is crushed, the waste plastic containing iron or iron alloy can be separated in time, so that the follow-up processing of workers is facilitated, and the use is convenient.

(2) This scheme is when smashing waste plastic, but driving second electric putter for grinding roller and filter contact, the first electric putter of redrive, make grinding roller carry out reciprocating motion, through grinding roller's reciprocating motion, not only can grind waste plastic, can also pave waste plastic, the convenience is further ground it, at the in-process of grinding, through having the brush cleaner through extrusion spring fixed mounting at the top of mount inner wall, through extrusion spring's elasticity effect, can make things convenient for the brush cleaner to carry out adaptability adjustment at grinding roller pivoted in-process according to grinding roller, thereby can avoid waste plastic adhesion on grinding roller, and then be favorable to promoting equipment to smash the crushing efficiency of plastics, the convenience staff uses.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure shown in FIG. 1;

FIG. 3 is a schematic view of the partial structure at A shown in FIG. 2;

FIG. 4 is a side view of the view shown in FIG. 2;

fig. 5 is an external view shown in fig. 1.

The reference numerals in the figures illustrate:

1. a treatment box;

2. an iron impurity removal assembly; 21. a rotating shaft; 22. a filter plate; 23. a torsion spring; 24. a rotary handle; 25. a rotating plate; 26. a fixing plate; 27. a switch; 28. an electromagnetic plate;

3. a plastic crushing assembly; 31. a sliding block; 32. a first electric push rod; 33. a second electric push rod; 34. a fixing frame; 35. grinding rollers; 36. a cleaning brush;

4. a feed hopper;

5. and (5) blanking pipes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-5, the waste plastic iron impurity removing structure comprises a processing box 1, wherein an opening and closing door 6 is arranged on the front surface of the processing box 1, and the opening and closing door 6 is a transparent acrylic plate. The inside of handling case 1 is provided with broken subassembly 3 of plastics, the inside of handling case 1 just is located the broken subassembly 3 of plastics's bottom and is provided with iron impurity and clear away subassembly 2, iron impurity is clear away subassembly 2 and is included axis of rotation 21, the both ends of axis of rotation 21 all are provided with the bearing, the stability when can improving axis of rotation 21 rotation through the setting of bearing, the surface cover of axis of rotation 21 is equipped with filter 22, the inside of filter 22 is provided with electromagnetic plate 28, electromagnetic plate 28 can artificial switch on or switch off, handling case 1 openly is provided with the controller here, the power of electromagnetic plate 28 can be switched on or switch off to the controller, this is prior art, unnecessary description here. One end of axis of rotation 21 runs through processing case 1 and extends to the outside of processing case 1, and the axis of rotation 21 extends to the outside one end fixedly connected with of processing case 1 and revolves handle 24, is provided with the anti-skidding line on the handle 24, through the setting of anti-skidding line, can facilitate the user twist handle 24, one side fixedly connected with revolving plate 25 of the outer surface of handle 24, one side fixedly connected with fixed plate 26 of processing case 1, one side fixed mounting of fixed plate 26 has switch 27, and switch 27 is electric connection with electromagnetic plate 28, and this is prior art, and no more detailed here.

Torsion springs 23 are sleeved on the outer surface of the rotating shaft 21 and positioned on two sides of the filter plate 22, the number of the torsion springs 23 is two, and the two torsion springs 23 are symmetrically distributed.

The plastic crushing assembly 3 includes a sliding block 31, and the back surface of the sliding block 31 is slidably connected to one side of the inside of the processing box 1.

One side of the inner wall of the treatment box 1 is fixedly connected with a first electric push rod 32, the power-on mode of the first electric push rod 32 is an external power supply, and one side of the first electric push rod 32 is connected with one side of the sliding block 31 through a bolt.

The front of the sliding block 31 is fixedly provided with a second electric push rod 33, the second electric push rod 33 is powered by an external power supply, and the output end of the second electric push rod 33 is fixedly connected with a fixing frame 34.

The grinding roller 35 is rotatably connected between both sides of the inside of the fixing frame 34, the grinding roller 35 is of the prior art, and the grinding roller 35 is used for grinding waste plastics, which will not be described here.

The top of the inner wall of the fixing frame 34 is fixedly provided with the cleaning brush 36 through the extrusion spring, and the cleaning brush 36 can be conveniently and adaptively adjusted according to the grinding roller 35 in the process of rotating the grinding roller 35 under the elastic action of the extrusion spring, so that waste plastics can be prevented from being adhered to the grinding roller 35.

The top of handling case 1 is provided with the feeder hopper 4 that is used for the feeding, and the bottom of handling case 1 is provided with unloading pipe 5, is provided with the valve on the unloading pipe 5, through the setting of valve, can conveniently carry out artificial regulation and control to opening and close of unloading pipe 5 according to user's demand.

Working principle: before use, the electromagnetic plate 28 can be powered on to generate magnetic force, waste plastics enter the treatment box 1 through the feed hopper 4, at this time, the second electric push rod 33 can be driven to enable the grinding roller 35 to be in contact with the filter plate 22, and then the first electric push rod 32 is driven to enable the grinding roller 35 to reciprocate, waste plastics can be ground and paved through the reciprocating movement of the grinding roller 35, the waste plastics can be conveniently ground further, the ground qualified plastics can be discharged through the blanking pipe 5, when the grinding roller 35 runs, the plastics containing iron or ferroalloy can be adhered to the filter plate 22 through the magnetic force of the electromagnetic plate 28 in the filter plate 22, after the grinding work is finished, the rotary handle 24 can be rotated, the filter plate 22 can be driven to synchronously rotate through the rotary shaft 21, in the rotating process, the waste plastics which do not meet the specification can be directly discharged, and as the rotary handle 24 rotates, the rotary plate 25 can be enabled to be in contact with the switch 27 on the fixed plate 26, the switch 27 is electrically connected with the electromagnetic plate 28, the switch 27 can be cut off, the filter plate 28 can be powered off, the iron or ferroalloy can be discharged through the electromagnetic plate 28, and the electromagnetic plate can be discharged through the reset spring 23 after the electromagnetic plate is cut off, and the ferroalloy is discharged through the electromagnetic plate is discharged, and the electromagnetic plate is discharged through the electromagnetic plate 23, the electromagnetic plate is released, the electromagnetic plate is discharged through the electromagnetic plate is discharged, and the electromagnetic plate can be discharged after the electromagnetic plate is discharged.

This scheme is through setting up iron impurity and clear away subassembly 2, can make things convenient for the staff to sort the inside waste plastic who contains iron or ferroalloy of waste plastic to be favorable to the staff to carry out follow-up operation, be convenient for use.

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (8)

1. Waste plastic iron impurity removal structure, including processing case (1), its characterized in that: the inside of handling case (1) is provided with broken subassembly of plastics (3), the inside of handling case (1) and the bottom that is located broken subassembly of plastics (3) are provided with iron impurity and clear away subassembly (2), iron impurity clears away subassembly (2) including axis of rotation (21), the surface cover of axis of rotation (21) is equipped with filter (22), the inside of filter (22) is provided with electromagnetic plate (28), the one end of axis of rotation (21) runs through handling case (1) and extends to the outside of handling case (1), the one end fixedly connected with knob (24) of axis of rotation (21) extension to handling case (1) outside, one side fixedly connected with revolving plate (25) of knob (24) surface, one side fixedly connected with fixed plate (26) of handling case (1), one side fixed mounting of fixed plate (26) has switch (27), switch (27) are electric connection with electromagnetic plate (28).

2. The scrap plastic iron impurity removal structure of claim 1, wherein: torsion springs (23) are sleeved on the outer surface of the rotating shaft (21) and on two sides of the filter plate (22).

3. The scrap plastic iron impurity removal structure of claim 1, wherein: the plastic crushing assembly (3) comprises a sliding block (31), and the back surface of the sliding block (31) is in sliding connection with one side of the inside of the treatment box (1).

4. The scrap plastic iron impurity removal structure in accordance with claim 3, wherein: one side of the inner wall of the treatment box (1) is fixedly connected with a first electric push rod (32), and one side of the first electric push rod (32) is connected with one side of the sliding block (31) through a bolt.

5. The scrap plastic iron impurity removal structure in accordance with claim 3, wherein: the front of the sliding block (31) is fixedly provided with a second electric push rod (33), and the output end of the second electric push rod (33) is fixedly connected with a fixing frame (34).

6. The scrap plastic iron impurity removal structure in accordance with claim 5, wherein: and a grinding roller (35) is rotatably connected between two sides of the inside of the fixing frame (34), and the grinding roller (35) is used for grinding waste plastics.

7. The scrap plastic iron impurity removal structure in accordance with claim 5, wherein: the top of the inner wall of the fixing frame (34) is fixedly provided with a cleaning brush (36) through an extrusion spring.

8. The scrap plastic iron impurity removal structure of claim 1, wherein: the top of processing case (1) is provided with feeder hopper (4) that are used for the feeding, the bottom of processing case (1) is provided with unloading pipe (5), be provided with the valve on unloading pipe (5).

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