CN217916266U - Waste material reducing mechanism that can divide sieve - Google Patents

Abstract

The utility model discloses a but waste material reducing mechanism of sieve, including box and first broken subassembly, the rear portion outside of box is provided with the pan feeding spout, and the inboard top of box is provided with magnetism and inhales the subassembly, the inboard middle-end of box is provided with first screening subassembly, and the inside both sides of box are provided with the fan. This can divide first motor work of waste material reducing mechanism of sieve, can drive the lead screw and rotate, spacing through the rotation fit orientation lever of lead screw, it slides on the surface of lead screw to enable the sliding block, and first electric push rod carries out work this moment, it draws close to the direction of first filter screen to enable the electro-magnet, this makes the electro-magnet carry out the displacement on the top of first filter screen, the electro-magnet is at the in-process of first filter screen top displacement, can pave the plastics waste material that falls to first filter screen surface, this can make things convenient for subsequent filtration flow, the in-process of electro-magnet and plastics waste material contact simultaneously, can adsorb the metal material of sneaking into in the plastics waste material.

Description

Waste material reducing mechanism that can divide sieve

Technical Field

The utility model relates to a plastic products processing technology field specifically is a waste material reducing mechanism that can divide sieve.

Background

After the plastic product is processed, a small amount of processing waste materials are usually generated, the processing waste materials are usually processed in a mode of crushing the waste materials in advance, the crushed waste materials are placed in a crushing device to be completely crushed into plastic powder, the plastic powder can be mixed into plastic raw materials to be reproduced after the plastic waste materials are crushed into the plastic powder, and the plastic waste materials are recycled.

As in application No.: 202121774972.8, the utility model discloses a plastic waste crushing device, which comprises a supporting mechanism, a screening mechanism, a movable knife and a fixed knife; the supporting mechanism comprises a fixed support, and a driving motor is fixedly mounted on one side of the top surface of the fixed support; screening mechanism includes the casing, casing fixed mounting fixed bolster top surface, the casing bottom is provided with crushing chamber, the fixed welding in casing side has the fixing base, casing top one side is provided with direct feed inlet, the casing top with direct feed inlet is provided with the screening feed inlet side by side, the casing is in screening feed inlet one side is provided with the transmission band, the casing is in screening feed inlet downside fixed mounting has the screening motor, screening motor power take off end pass through the belt pulley with the transmission band transmission is connected. The utility model discloses in can avoiding other impurity such as metal to get into the device, avoid causing the damage to the cutter, can improve simultaneously and smash efficiency for smash the process.

Waste shredding devices similar to the above applications currently suffer from the following disadvantages:

when current plastic waste reducing mechanism smashed plastics waste, because of the not uniform size of plastics waste, the time length of smashing into powder is inconsistent yet, and this leads to reducing mechanism to be difficult to carrying out accurate grasp to crushing time, and the time is short easily causes crushing effect not good, and the time overlength influences holistic crushing efficiency.

In view of the above, a waste material crushing device capable of separating sieves is proposed to achieve the purpose of more practical value by researching and improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste material reducing mechanism that can divide sieve to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waste material reducing mechanism that can divide sieve, includes box and first broken subassembly, the rear portion outside of box is provided with the pan feeding spout, and the inboard top of box is provided with magnetism and inhales the subassembly, the inboard middle-end of box is provided with first screening subassembly, and the inside both sides of box are provided with the fan, first broken subassembly is settled in the right part outside of box, the bottom outside of first screening subassembly is provided with second screening subassembly, settle in the left part outside of second screening subassembly has the broken subassembly of second, the bottom outside of box is connected with the slope hopper, and settles in the bottom outside of slope hopper has the broken subassembly of third.

Further, the subassembly is inhaled to magnetism includes first motor, lead screw, sliding block, orientation lever, first electric push rod and electro-magnet, the output of first motor is connected with the lead screw, and the outer end of lead screw is connected with the sliding block, the top outside of sliding block is connected with the orientation lever, and the bottom outside of sliding block is provided with first electric push rod, the bottom outside of first electric push rod is provided with the electro-magnet.

Furthermore, the first electric push rod and the electromagnet are vertically distributed, and the width of the electromagnet is consistent with that of the first screening assembly.

Further, first screening subassembly includes first filter screen, second electricity push rod and shock dynamo, the bottom outside of first filter screen is provided with the second filter screen, and the bottom rear end arrangement of second filter screen has second electricity push rod, the bottom outside of second filter screen is connected with shock dynamo.

Further, first filter screen and second filter screen laminate each other, and second filter screen and shock dynamo fixed connection.

Further, first broken subassembly includes pan feeding opening, broken case second motor and broken oar, the end-to-end connection of material opening has broken case, and the bottom outside of broken case is connected with the second motor, the output of second motor is connected with broken oar.

Further, the box and the slope hopper are integrated, and the box and the slope hopper are communicated with the crushing box through the feeding port.

The utility model provides a waste material reducing mechanism that can divide sieve possesses following beneficial effect: the electro-magnet is at the in-process of first filter screen top displacement, can pave to the plastics waste material on first filter screen surface, this can make things convenient for subsequent filtration flow, the in-process of electro-magnet and plastics waste material contact simultaneously, can adsorb the metal material of sneaking into in the plastics waste material, this can avoid inside the metal material sneakes into broken subassembly, cause the damage to broken subassembly, second motor work, enable broken oar at broken incasement rotation, and carry out the breakage to plastics waste material, because of plastics waste material is through careful size classification, this makes equipment when carrying out the breakage to plastics waste material, can come to carry out the accuracy to crushing time according to the type of plastics waste material size and control.

1. The utility model discloses first motor work, can drive the lead screw and rotate, spacing through the directional pole of rotatory cooperation of lead screw, enable the sliding block and slide on the surface of lead screw, and first electric push rod works this moment, enable the electro-magnet and draw close to the direction of first filter screen, this makes the electro-magnet can carry out the displacement on the top of first filter screen, the electro-magnet is at the in-process of first filter screen top displacement, can pave the plastics waste material that falls to first filter screen surface, this can make things convenient for subsequent filtration flow, the in-process of electro-magnet and plastics waste material contact simultaneously, can adsorb the metal material in sneaking into the plastics waste material, this can avoid inside the metal material sneakes into broken subassembly, cause the damage to broken subassembly.

2. The utility model discloses the plastics waste material lays the completion back on first filter screen surface, second electric push rod can promote the second filter screen and carry out the displacement, first filter screen is unanimous with the mesh size of second filter screen, when non-user state, mesh between them is crisscross each other, the plastics waste material can't fall through the mesh gap, and the promotion through second electric push rod, enable mesh coincidence gradually between first filter screen and the second filter screen, this makes the less plastics waste material of volume pass first screening subassembly to fall to the surface of second screening subassembly through the mesh of coincidence, and at the in-process of plastics waste material whereabouts, shock dynamo work, enable first filter screen and second filter screen to vibrate, this makes the screening speed of plastics waste material can obtain promoting, the structure of second screening subassembly is unanimous with first screening subassembly, but the net gape is less than in first screening subassembly, this makes second screening subassembly can sieve the screening to littleer plastics waste material, and control the mesh size through making first filter screen and second filter screen displacement crisscross, enable the equipment in the use, the size type of plastics waste material comes to carry out the screening flexibility that this plastics can be big accurately use.

3. The utility model discloses the plastic waste material that is plugged out by second screening subassembly, can fall to slope hopper surface, and slide into the inside to the broken subassembly of third through the slope hopper, and through fan work, can blow off high velocity air to first screening subassembly surface, this makes the plastic waste material on first screening subassembly surface can enter into the inside to broken case through the pan feeding opening, the broken subassembly of second and the broken subassembly of third are unanimous with the structure of first broken subassembly, when the fan blows, the plastic waste material on second screening subassembly surface can enter into inside the broken subassembly of second, the plastic waste material gets into corresponding broken subassembly inside back, the second motor work, enable broken oar at broken incasement rotation, and break to the plastic waste material, because of the plastic waste material is through careful size classification, this makes equipment when carrying out the breakage to the plastic waste material, can carry out accurate control to crushing time according to the type of plastic waste material size.

Drawings

FIG. 1 is a schematic view of an overall structure of a screenable waste material shredder according to the present invention;

FIG. 2 is a schematic view of a first screen assembly of a waste shredder with a screen capable of separating screens according to the present invention;

fig. 3 is the utility model relates to a but first filter screen and second filter screen structural representation of waste material reducing mechanism of sieve.

In the figure: 1. a box body; 2. a feeding chute; 3. a magnetic component; 301. a first motor; 302. a lead screw; 303. a slider; 304. an orientation bar; 305. a first electric push rod; 306. an electromagnet; 4. a first screen assembly; 401. a first filter screen; 402. a second filter screen; 403. a second electric push rod; 404. a vibration motor; 5. a fan; 6. a first crushing assembly; 601. a feeding port; 602. a crushing box; 603. a second motor; 604. crushing a paddle; 7. a second screen assembly; 8. a second crushing assembly; 9. inclining the hopper; 10. and a third crushing assembly.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 and fig. 3, a waste material crushing device capable of screening comprises a box body 1 and a first crushing assembly 6, wherein a feeding chute 2 is arranged on the outer side of the rear part of the box body 1, a magnetic attraction assembly 3 is arranged on the top of the inner side of the box body 1, the magnetic attraction assembly 3 comprises a first motor 301, a lead screw 302, a sliding block 303, a directional rod 304, a first electric push rod 305 and an electromagnet 306, the lead screw 302 is connected to the output end of the first motor 301, the sliding block 303 is connected to the outer end of the lead screw 302, the directional rod 304 is connected to the outer side of the top of the sliding block 303, a first electric push rod 305 is arranged on the outer side of the bottom of the sliding block 303, the electromagnet 306 is arranged on the outer side of the bottom of the first electric push rod 305, the first electric push rod 305 and the electromagnet 306 are vertically distributed, the width of the electromagnet 306 is consistent with the width of the first screening assembly 4, and plastic waste material to be crushed is put into the feeding chute 2, the plastic waste can enter the box body 1 through the feeding chute 2, the plastic waste can fall on the surface of the first filter screen 401 after entering the box body 1, at the moment, the first motor 301 works to drive the screw 302 to rotate, the sliding block 303 can slide on the surface of the screw 302 through the rotation of the screw 302 matched with the limit of the directional rod 304, the first electric push rod 305 works to enable the electromagnet 306 to draw close to the first filter screen 401, so that the electromagnet 306 can move at the top end of the first filter screen 401, the electromagnet 306 can lay the plastic waste falling on the surface of the first filter screen 401 in the process of moving at the top end of the first filter screen 401, the subsequent filtering process can be facilitated, meanwhile, the metal material mixed in the plastic waste can be adsorbed in the process of contacting the electromagnet 306 with the plastic waste, and the metal material can be prevented from being mixed in the crushing assembly, causing damage to the crushing assembly.

As shown in fig. 1-3, a first screen assembly 4 is disposed at the middle end of the inner side of a box body 1, fans 5 are disposed at two sides of the inner part of the box body 1, a first crushing assembly 6 is disposed at the outer side of the right part of the box body 1, a second screen assembly 7 is disposed at the outer side of the bottom of the first screen assembly 4, a second crushing assembly 8 is disposed at the outer side of the left part of the second screen assembly 7, an inclined hopper 9 is connected to the outer side of the bottom of the box body 1, a third crushing assembly 10 is disposed at the outer side of the bottom of the inclined hopper 9, the first screen assembly 4 comprises a first filter screen 401, a second filter screen 402, a second electric push rod 403 and a vibration motor 404, a second filter screen 402 is disposed at the outer side of the bottom of the first filter screen 401, a second electric push rod 403 is disposed at the rear end of the bottom of the second filter screen 402, the vibration motor 404 is connected to the outer side of the bottom of the second filter screen 402, the first filter screen 401 and the second filter screen 402 are attached to each other, and the second filter screen 402 is fixedly connected to the vibration motor 404, the first crushing component 6 comprises a feeding port 601, a crushing box 602, a second motor 603 and a crushing paddle 604, the tail end of the feeding port 601 is connected with the crushing box 602, the outer side of the bottom of the crushing box 602 is connected with the second motor 603, the output end of the second motor 603 is connected with the crushing paddle 604, the box body 1 and the inclined hopper 9 are integrated, the box body 1 and the inclined hopper 9 are communicated with the crushing box 602 through the feeding port 601, after the plastic waste is laid on the surface of the first filter screen 401, the second electric push rod 403 can push the second filter screen 402 to displace, the meshes of the first filter screen 401 and the second filter screen 402 are consistent in size, when the first filter screen 401 and the second filter screen are not in use, the meshes of the first filter screen and the second filter screen are staggered, the plastic waste cannot fall through the mesh gaps, and the meshes of the first filter screen 401 and the second filter screen 402 can gradually coincide by the push of the second electric push rod 403, this allows the smaller volume of plastic waste material to fall through the overlapping mesh openings across first screen assembly 4 to the surface of second screen assembly 7, in the falling process of the plastic waste, the vibration motor 404 works to vibrate the first filter screen 401 and the second filter screen 402, this allows the screening speed of the plastic waste to be increased, the configuration of second screen assembly 7 to be identical to first screen assembly 4, but with a smaller mesh opening than first screen assembly 4, this allows second screen assembly 7 to screen smaller plastic waste, and the size of the overlapped meshes is controlled by displacing and staggering the first filter screen 401 and the second filter screen 402, so that the device can be used, the precision screening of the plastic waste according to the size type of the plastic waste can greatly improve the flexibility of the use of the equipment, the plastic waste plugged by the second screening assembly 7 can fall to the surface of the inclined hopper 9 and slide into the inside of the third crushing assembly 10 through the inclined hopper 9, by operating fan 5, it is possible to blow a high speed airflow onto the surface of first screen assembly 4, which allows plastic waste material on the surface of first screen assembly 4 to enter the interior of crushing box 602 through inlet port 601, second crushing assembly 8 and third crushing assembly 10 are configured in accordance with first crushing assembly 6, and when fan 5 blows, the plastic waste material on the surface of second screen assembly 7 can enter into second crusher assembly 8, after the plastic waste material enters into the corresponding crusher assembly, the second motor 603, which is operated, enables the crushing paddle 604 to rotate inside the crushing box 602, and carry out the breakage to plastic waste, because of plastic waste material through careful size classification, this makes equipment when carrying out the breakage to plastic waste material, can come to carry out the accuracy control to smashing the time according to the type of plastic waste material size.

In summary, as shown in fig. 1-3, when the waste crushing device capable of separating sieves is used, firstly, plastic waste to be crushed is thrown into the feeding chute 2, the plastic waste can enter the inside of the box body 1 through the feeding chute 2, the plastic waste can fall onto the surface of the first filter screen 401 after entering the inside of the box body 1, at this time, the first motor 301 works to drive the screw 302 to rotate, the sliding block 303 can slide on the surface of the screw 302 by the rotation of the screw 302 in cooperation with the limit of the directional rod 304, and the first electric push rod 305 works to enable the electromagnet 306 to approach to the direction of the first filter screen 401, so that the electromagnet 306 can displace at the top end of the first filter screen 401, and the electromagnet 306 can lay the plastic waste falling onto the surface of the first filter screen 401 flat in the displacement process of the top end of the first filter screen 401, which can facilitate the subsequent filtering process, and meanwhile, the electromagnet 306 can adsorb metal materials in the plastic waste and can avoid the damage of the crushing component due to the metal materials mixed into the crushing component;

after the plastic waste is laid on the surface of the first filter screen 401, the second electric push rod 403 can push the second filter screen 402 to displace, the meshes of the first filter screen 401 and the second filter screen 402 are the same, in a non-use state, the meshes of the first filter screen 401 and the second filter screen 402 are mutually staggered, the plastic waste cannot fall through a mesh gap, and the meshes between the first filter screen 401 and the second filter screen 402 can be gradually overlapped by pushing of the second electric push rod 403, so that the plastic waste with a smaller volume can pass through the overlapped meshes to fall onto the surface of the second screen assembly 7 through the first screen assembly 4, and in the plastic waste falling process, the vibration motor 404 works to vibrate the first filter screen 401 and the second filter screen 402, so that the screening speed of the plastic waste can be increased, the configuration of the second screen assembly 7 is the same as that of the first screen assembly 4, but the mesh opening is smaller than that of the first screen assembly 4, so that the second screen assembly 7 can screen the smaller plastic waste 401, and the first filter screen 402 and the second filter screen 402 can be displaced to control the overlapping, so that the plastic waste can be accurately used according to the large flexibility of the plastic waste;

the plastic waste jammed by the second screen assembly 7 can fall to the surface of the inclined hopper 9 and slide into the interior of the third crushing assembly 10 through the inclined hopper 9, and the fan 5 operates to blow high-speed airflow towards the surface of the first screen assembly 4, so that the plastic waste on the surface of the first screen assembly 4 can enter the interior of the crushing box 602 through the feeding port 601, the second crushing assembly 8 and the third crushing assembly 10 have the same structure as the first crushing assembly 6, and when the fan 5 blows, the plastic waste on the surface of the second screen assembly 7 can enter the interior of the second crushing assembly 8;

finally, the plastic waste enters the corresponding crushing assembly, the second motor 603 works to enable the crushing paddle 604 to rotate in the crushing box 602 and crush the plastic waste, and the plastic waste is classified according to the size, so that the crushing time can be accurately controlled according to the size of the plastic waste when the plastic waste is crushed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a but waste material reducing mechanism of sieve, includes box (1) and first broken subassembly (6), its characterized in that: the utility model discloses a screening machine, including box (1), fan, first broken subassembly (6), first screening subassembly (7), the bottom outside of first screening subassembly (4), the left part outside of second screening subassembly (7) is settled there is second broken subassembly (8), the bottom outside of box (1) is connected with slope hopper (9), and the bottom outside of slope hopper (9) settles and have third broken subassembly (10), and the inboard top of box (1) is provided with magnetism and inhale subassembly (3), the inboard middle-end of box (1) is provided with first screening subassembly (4), and the inside both sides of box (1) are provided with fan (5), first broken subassembly (6) are settled in the right part outside of box (1), the bottom outside of first screening subassembly (4) is provided with second screening subassembly (7), settle in the left part outside of second screening subassembly (7).

2. The screenable waste crushing device according to claim 1, wherein the magnetic attraction component (3) comprises a first motor (301), a lead screw (302), a sliding block (303), a directional rod (304), a first electric push rod (305) and an electromagnet (306), the lead screw (302) is connected to the output end of the first motor (301), the sliding block (303) is connected to the outer end of the lead screw (302), the directional rod (304) is connected to the outer side of the top of the sliding block (303), the first electric push rod (305) is arranged on the outer side of the bottom of the sliding block (303), and the electromagnet (306) is arranged on the outer side of the bottom of the first electric push rod (305).

3. A screen-separable waste shredder device according to claim 2, characterised in that the first electric push bar (305) is arranged perpendicular to the electromagnet (306) and the width of the electromagnet (306) is the same as the width of the first screen assembly (4).

4. A screenable waste material comminution apparatus as claimed in claim 1, wherein the first screen assembly (4) comprises a first screen (401), a second screen (402), a second electrical pushrod (403) and a vibration motor (404), the second screen (402) is disposed on the bottom outer side of the first screen (401), the second electrical pushrod (403) is disposed at the bottom rear end of the second screen (402), and the vibration motor (404) is connected to the bottom outer side of the second screen (402).

5. A screen-able waste comminution device as claimed in claim 4, in which the first (401) and second (402) screens are attached to one another and the second screen (402) is fixedly connected to the vibration motor (404).

6. The screenable waste material crushing device according to claim 1, wherein the first crushing assembly (6) comprises a material inlet port (601), a crushing box (602), a second motor (603) and a crushing paddle (604), the crushing box (602) is connected to the tail end of the material inlet port (601), the second motor (603) is connected to the outer side of the bottom of the crushing box (602), and the crushing paddle (604) is connected to the output end of the second motor (603).

7. A screenable waste material comminution device as claimed in claim 6 in which the housing (1) is integral with the inclined hopper (9) and the housing (1) and inclined hopper (9) are in communication with the comminution tank (602) via the inlet port (601).

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