CN214447671U

CN214447671U - Screening device for recycling polypropylene hollow plate rim charge

Info

Publication number: CN214447671U
Application number: CN202120591092.0U
Authority: CN
Inventors: 刘明生
Original assignee: Shandong Yifeng Plastic Co ltd
Current assignee: Shandong Yifeng Plastic Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-22
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a screening device is used in recovery of polypropylene hollow plate rim charge, promote subassembly, mounting, screening case, deposit case, filter screen one and filter screen two including the anti-sticking, the screening incasement is located in the mounting slope, filter screen one and filter screen two are located on the mounting respectively, filter screen one is located two upper ends of filter screen, the anti-sticking promotes the subassembly and locates the screening incasement, the utility model belongs to the technical field is retrieved to polypropylene hollow plate rim charge, specifically indicates a screening device is used in recovery of polypropylene hollow plate rim charge that filters the difficult jam repeatedly.

Description

Screening device for recycling polypropylene hollow plate rim charge

Technical Field

The utility model belongs to the technical field of the hollow plate rim charge retrieves in the polypropylene, specifically indicate a hollow plate rim charge retrieves and uses sieving mechanism in polypropylene.

Background

When cutting the hollow board of polypropylene, can leave the rim charge of not uniform size, these rim charges all need retrieve, need distinguish banding rim charge and crushed aggregates during the recovery, and this just uses our sieving mechanism. Most of the prior vibrating screens for the screening device for recycling the polypropylene hollow plate scraps ensure that the scraps are screened and the discharge port is easily blocked by the long-strip-shaped scraps.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a screening device is used in recovery of hollow plate rim charge in polypropylene that filters difficult jam repeatedly.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a screening device for recycling polypropylene hollow plate rim charge comprises an anti-jamming pushing assembly, a fixing piece, a screening box, a storage box, a first filter screen and a second filter screen, wherein the fixing piece is obliquely arranged in the screening box; the anti-blocking pushing assembly comprises a connecting piece, a brush piece, a fixing clamping piece, a sliding block, a driving rod, a pushing rod, a motor and a rotating shaft, wherein the motor is arranged on the inner side wall of the screening box, one end of the rotating shaft is connected with the output shaft end of the motor, one end of the pushing rod is rotatably hinged to the other end of the rotating shaft, the fixing clamping piece is arranged on the upper wall in the screening box, the sliding block is slidably clamped in the fixing clamping piece, one end of the driving rod is rotatably hinged to the sliding block, the other end of the pushing rod is connected with the middle position of the driving rod through the connecting piece, the brush piece is arranged at the other end of the driving rod, when the rim charge on the filter screen I needs to be screened, the motor works to drive the rotating shaft to rotate, the rotating shaft drives the pushing rod to rotate, the pushing rod drives the driving rod to move through the connecting piece, one end of the driving rod drives the sliding block to move, and the sliding block slides up and down along the fixing clamping piece, simultaneously, the actuating lever other end promotes the brush spare and promotes repeatedly on filter screen one, can prevent that big rim charge from blockking up filter screen mesh, and the rim charge to filter screen one that does not stop simultaneously tiles, does benefit to the screening of rim charge, when needing to filter the rim charge on the filter screen two, goes on according to above-mentioned step.

Furthermore, the first mesh of the filter screen is larger than the second mesh of the filter screen.

Furthermore, the first filter screen and the second filter screen are provided with vibrating parts, and the vibrating parts drive the first filter screen and the second filter screen to vibrate, so that screening is facilitated.

Furthermore, an inclined groove is formed in the side wall of the screening box, the inclined groove is connected with the first filter screen and the second filter screen respectively, and the inclined groove is used for receiving the rim charge filtered by the first filter screen and the second filter screen.

Furthermore, a clamping door is arranged on the outer side wall of the screening box.

Furthermore, a clamping groove is formed in the fixed clamping piece, and the sliding block is arranged in the clamping groove in a sliding and clamping mode.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of sieving mechanism is easy operation for hollow plate rim charge recovery in polypropylene, the mechanism is compact, and reasonable design, when needing to filter the rim charge on the filter screen one, motor work drives the pivot rotation, the pivot drives the catch bar rotation, the catch bar passes through the connecting piece and drives the actuating lever motion, actuating lever one end drives the slider motion, the slider slides from top to bottom along fixed fastener, and simultaneously, the actuating lever other end promotes the brush spare and promotes repeatedly on filter screen one, can prevent that big rim charge from blockking up a filter screen mesh, the rim charge to filter screen one that does not stop simultaneously tiles, do benefit to the screening of rim charge, when needing to filter the rim charge on the filter screen two, go on according to above-mentioned step.

Drawings

FIG. 1 is a front view of the screening device for recycling leftover materials of polypropylene hollow plates of the present invention;

FIG. 2 is a front view of a first filter screen of the screening device for recycling the rim charge of the polypropylene hollow plate of the present invention;

fig. 3 is the utility model relates to a two front views of filter screen of sieving mechanism are retrieved to hollow plate rim charge in polypropylene.

The anti-blocking device comprises an anti-blocking pushing assembly 1, a fixing member 2, a screening box 3, a screening box 4, a storage box 5, a first filter screen 6, a second filter screen 7, a connecting member 8, a brush member 9, a fixing clamping member 10, a sliding block 11, a driving rod 12, a pushing rod 13, a motor 14, a rotating shaft 15, a vibration member 16, an inclined groove 17, a clamping door 18 and a clamping groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model relates to a screening device for recycling polypropylene hollow plate rim charge, which comprises an anti-jamming pushing component 1, a fixing part 2, a screening box 3, a storage box 4, a first filter screen 5 and a second filter screen 6, wherein the fixing part 2 is obliquely arranged in the screening box 3, the first filter screen 5 and the second filter screen 6 are respectively arranged on the fixing part 2, the first filter screen 5 is arranged at the upper end of the second filter screen 6, and the anti-jamming pushing component 1 is arranged in the screening box 3; anti-sticking promotes subassembly 1 and includes connecting piece 7, brush spare 8, fixed fastener 9, slider 10, actuating lever 11, catch bar 12, motor 13 and pivot 14, motor 13 is located on 3 inside walls of screening case, pivot 14 one end links to each other with motor 13 output shaft end, rotatable articulated the locating on 14 other ends of pivot of catch bar 12 one end, fixed fastener 9 is located on 3 interior upper walls of screening case, slider 10 slidable joint is located in fixed fastener 9, rotatable articulated the locating on slider 10 of 11 one ends of actuating lever, catch bar 12 other end and 11 middle part positions of actuating lever link to each other through connecting piece 7, brush spare 8 is located on 11 other ends of actuating lever.

5 meshes of the first filter screen are larger than 6 meshes of the second filter screen.

And the first filter screen 5 and the second filter screen 6 are provided with vibrating pieces 15.

An inclined groove 16 is formed in the side wall of the screening box 3, and the inclined groove 16 is connected with the first filter screen 5 and the second filter screen 6 respectively.

And a clamping door 17 is arranged on the outer side wall of the screening box 3.

The fixed clamping piece 9 is provided with a clamping groove 18, and the sliding block 10 is arranged in the clamping groove 18 in a sliding clamping manner.

During the specific use, when needing to filter the rim charge on filter screen 5, motor 13 work drives pivot 14 rotatory, pivot 14 drives catch bar 12 rotatory, catch bar 12 drives actuating lever 11 motion through connecting piece 7, actuating lever 11 one end drives slider 10 motion, slider 10 slides from top to bottom along fixed fastener 9, and simultaneously, the actuating lever 11 other end promotes brush 8 and promotes repeatedly on filter screen 5, can prevent that big rim charge from blockking up filter screen 5 mesh, the rim charge to filter screen 5 that does not stop simultaneously tiles, do benefit to the screening of rim charge, when needing to filter the rim charge on filter screen two 6, go on according to above-mentioned step, the rim charge that filter screen one 5 and filter screen two 6 were selected is equipped with the slant inslot 16, take out through block door 17, the rim charge that filter screen two 6 leaked is located and is deposited in the case 4.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a hollow plate rim charge retrieves and uses sieving mechanism in polypropylene which characterized in that: the anti-blocking device comprises an anti-blocking pushing assembly, a fixing piece, a screening box, a storage box, a first filter screen and a second filter screen, wherein the fixing piece is obliquely arranged in the screening box; anti-sticking promotes the subassembly and includes connecting piece, brush spare, fixed fastener, slider, actuating lever, catch bar, motor and pivot, the motor is located on the screening incasement lateral wall, pivot one end links to each other with motor output shaft end, rotatable articulated the locating on the pivot other end of catch bar one end, fixed fastener is located on the screening incasement upper wall, slider slidable joint is located in fixed fastener, rotatable articulated the locating on the slider of actuating lever one end, the catch bar other end and actuating lever middle part position link to each other through the connecting piece, brush spare is located on the actuating lever other end.

2. The screening device for recycling the polypropylene hollow plate rim charge according to claim 1, wherein: the first mesh of the filter screen is larger than the second mesh of the filter screen.

3. The screening device for recycling the polypropylene hollow plate rim charge according to claim 2, wherein: and the first filter screen and the second filter screen are provided with vibrating parts.

4. The screening device for recycling the polypropylene hollow plate rim charge according to claim 3, wherein: and an inclined groove is formed in the side wall of the screening box and is respectively connected with the first filter screen and the second filter screen.

5. The screening device for recycling the polypropylene hollow plate rim charge according to claim 4, wherein: and a clamping door is arranged on the outer side wall of the screening box.

6. The screening device for recycling the polypropylene hollow plate rim charge according to claim 5, wherein: the fixed clamping piece is provided with a clamping groove, and the sliding block is slidably clamped in the clamping groove.