Bisphenol A reclaimed material filtering equipment

Abstract

The utility model provides bisphenol A reclaimed material filtering equipment which comprises a peripheral frame body, a filtering equipment body is arranged at the inner end of the peripheral frame body, a filtering screen cylinder is arranged in the middle of the filtering equipment body, and arc-shaped inner concave rings are symmetrically arranged at the front end and the rear end of the filtering equipment body. Auxiliary rolling wheel parts are symmetrically arranged below the left side and the right side of the arc-shaped inwards-concave ring and rotationally connected with the arc-shaped inwards-concave ring, supporting vertical rods are symmetrically installed at the left end and the right end of each auxiliary rolling wheel part and connected with the lower inner wall of the peripheral frame body, and protective outer covers are fixedly connected to the outer sides of the two corresponding supporting vertical rods. According to the scheme, the scraping inner plate auxiliary strip is always tightly attached to the outer side wall of the arc-shaped inner concave ring, and solid particles and impurities in a bisphenol A recycled material can be effectively prevented from splashing to the contact surface between the arc-shaped inner concave ring and the auxiliary roller piece by arranging the scraping inner plate auxiliary strip to be matched with the protective outer cover; and the filtering equipment body can rotate at a uniform speed and in a stable state.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of bisphenol A recycled material filtering equipment, belong to filtering equipment technical field. BACKGROUND

[0002] Bisphenol A recycled material is transported to the inside of drum by feed pipe, after bisphenol A recycled material enters drum from feed port, under the rotation of drum, material starts to tumble in drum. Due to the rotation direction of drum and the spiral direction of guide vane, material moves gradually to the other end of drum while tumbling, when material moves to the other end of drum, impurity particles not passing through sieve hole are discharged from impurity discharge port and collected into corresponding collecting device. In this way, through the screening effect of filter drum sieve, bisphenol A recycled material realizes preliminary filtration, separates large-particle impurities from recycled material meeting certain particle size requirements.

[0003] A kind of plastic particle screening device with Chinese patent number CN118046507A, including two symmetrical support plates one, rotatingly arranged with screening cylinder two between two support plates one, the surface of screening cylinder two is rotatably provided with screening cylinder one, the surface of screening cylinder two is annularly provided with several neat screening holes two, the advantages of the present application are that the device can completely screen different volume sizes of plastic particles, effectively improve the quality of plastic particles during subsequent processing;

[0004] During the rotation of rotary drum, auxiliary roller needs to provide stable support to ensure the concentricity of its rotation axis, and when solid particles or other impurities in bisphenol A recycled material hit the part between rotary drum and auxiliary roller as splashes, it will cause wear to these components, affect the supporting and auxiliary rotating effect on rotary drum, reduce the service life and working reliability of equipment.

[0005] Therefore, a kind of bisphenol A recycled material filtering equipment is proposed. UTILITY MODEL CONTENT

[0006] Therefore, the utility model provides a kind of bisphenol A recycled material filtering equipment to solve or alleviate the technical problems existing in prior art, at least provide a kind of beneficial choice.

[0007] The technical scheme of the utility model is achieved as follows: a bisphenol A recycled material filtering equipment, including peripheral frame, the inner end of peripheral frame is provided with filtering equipment body, the middle part of filtering equipment body is provided with filter screen cylinder, the front and back two ends of filtering equipment body are symmetrically provided with arc inner recessed ring, the left and right sides below arc inner recessed ring are symmetrically provided with auxiliary roller piece, auxiliary roller piece and arc inner recessed ring are rotatably connected between, the left and right ends of auxiliary roller piece are symmetrically provided with support vertical rod, support vertical rod and the lower inner wall of peripheral frame are connected with each other, the outer side of corresponding two support vertical rods is fixedly connected with protective outer cover, protective outer cover is covered outside auxiliary roller piece, the upper end of corresponding two support vertical rods is fixedly connected with extension vertical rod, one end of corresponding two extension vertical rods close to arc inner recessed ring is fixedly connected with multiple elastic abutting pieces, one end of elastic abutting piece away from adaptive cross axle is fixedly connected with scraping inner plate auxiliary strip.

[0008] Further preferably, the scraping inner plate auxiliary strip is in contact with the outer side wall of the arc inner recessed ring, and the two arc inner recessed rings are respectively located on the front and back sides of the filter screen cylinder.

[0009] Further preferably, the lower inner wall of the peripheral frame is fixedly connected with a pair of support vertical frames on the left side, and the upper ends of the two support vertical frames are provided with a rotating shaft follower.

[0010] Further preferably, the rotating shaft follower is externally connected with a motor, and the outer end of the rotating shaft follower is fixedly connected with a brush cylinder.

[0011] Further preferably, the brush cylinder is in contact with the outer side wall of the filter screen cylinder, and the left inner wall of the peripheral frame is fixedly connected with an auxiliary inner plate.

[0012] Further preferably, one end of the peripheral frame close to the brush cylinder is fixedly connected with a thorn reverse grain scraper, and the thorn reverse grain scraper is in contact with the brush cylinder.

[0013] Further preferably, the inner end of the filtering equipment body is filled with a plurality of bisphenol A recycled materials, and the filtering equipment body is externally connected with a driving motor.

[0014] Further preferably, the lower end of the filtering equipment body is fixedly connected with a support rod at each corner, and the plurality of support rods are distributed in a rectangular shape.

[0015] The utility model embodiment has the following advantages due to the adoption of the above technical scheme:

[0016] One, the adaptive horizontal shaft is arranged above the supporting vertical rod, the adaptive horizontal shaft is pressed by the extrusion force of the plurality of elastic abutting pieces, so that the scraping inner plate auxiliary strip is always attached to the outer side wall of the arc-shaped inner concave ring, this mode can scrape the adhering matter outside the arc-shaped inner concave ring rotating clockwise, and the protective cover can avoid other substances adhering to the outer auxiliary roller piece, the most important thing is to avoid the scraping object rebounding from the scraping inner plate auxiliary strip from falling to the surface position of the protective cover, the scraping inner plate auxiliary strip and the protective cover cooperate to effectively block the solid particles and impurities in the bisphenol A recycled material from splashing to the contact surface between the arc-shaped inner concave ring and the auxiliary roller piece, so that the filtering equipment body can rotate at a uniform speed and a stable state.

[0017] Two, when filtering the bisphenol A recycled material, the filtering screen cylinder in the filtering equipment body can be provided with a brush cylinder rotating in close contact with it on the side surface, the brush cylinder is in constant friction contact with the outer wall surface of the filtering screen cylinder when the motor rotates, so that the substances clamped in the mesh holes of the filtering screen cylinder can be scraped in the opposite direction, the auxiliary inner plate surface protruding in the opposite direction can scrape the auxiliary object on the surface of the brush cylinder in the opposite direction, thereby ensuring the cleaning effect of the brush cylinder on the filtering screen cylinder, so that the filtering effect of the filtering screen cylinder on the bisphenol A recycled material is better.

[0018] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0020] Figure 1 It is a schematic view of the peripheral frame body shaft side structure of the present application;

[0021] Figure 2 It is an enlarged structural schematic view of the filtering equipment body of the present application;

[0022] Figure 3 It is a Figure 2 It is a partially truncated enlarged structural schematic view of the present application;

[0023] Figure 4 It is an enlarged structural schematic view of the rotating shaft follower of the present application;

[0024] Figure 5 This is an enlarged schematic diagram of the auxiliary inner plate structure of this utility model.

[0025] Reference numerals in the attached drawings: 1. Filter equipment body; 2. Arc-shaped concave ring; 3. Filter screen cylinder; 4. Supporting vertical rod; 5. Auxiliary roller component; 6. Protective outer cover; 7. Extension vertical rod; 8. Adaptive horizontal shaft; 9. Elastic abutment component; 10. Auxiliary strip of scraper inner plate; 11. Supporting vertical frame; 12. Rotating shaft follower component; 13. Brush cylinder; 14. Outer frame; 15. Auxiliary inner plate; 16. Protruding reverse scraper; 17. Support rod. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figures 1-5 As shown, this utility model embodiment provides a bisphenol A recovery material filtration device, including an outer frame 14, a filtration device body 1 at the inner end of the outer frame 14, a filter screen cylinder 3 in the middle of the filtration device body 1, and arc-shaped concave rings 2 symmetrically opened at the front and rear ends of the filtration device body 1. Auxiliary roller components 5 are symmetrically arranged on the lower left and right sides of the arc-shaped concave rings 2. The auxiliary roller components 5 and the arc-shaped concave rings 2 are rotatably connected. Supporting vertical rods 4 are symmetrically installed at the left and right ends of the auxiliary roller components 5. The supporting vertical rods 4 are connected to the lower inner wall of the outer frame 14. A protective cover 6 is fixedly connected to the outer side of the two corresponding supporting vertical rods 4. The protective cover 6 covers the outer side of the auxiliary roller components 5. An extension vertical rod 7 is fixedly connected to the upper end of the two corresponding supporting vertical rods 4. A plurality of elastic abutment members 9 are fixedly connected to the end of the two corresponding extension vertical rods 7 near the arc-shaped concave rings 2. A scraper inner plate auxiliary strip 10 is fixedly connected to the end of the elastic abutment member 9 away from the adapting horizontal axis 8.

[0030] The scraper inner plate auxiliary strip 10 contacts the outer wall of the arc-shaped concave ring 2. The two arc-shaped concave rings 2 are located on the front and rear sides of the filter screen cylinder 3, respectively. The inner end of the filter equipment body 1 is filled with a number of bisphenol A recovery materials. The filter equipment body 1 is connected to a drive motor. The four corners of the lower end of the filter equipment body 1 are fixedly connected to support rods 17, and the multiple support rods 17 are distributed in a rectangular pattern.

[0031] Example 2

[0032] likeFigures 2-5 In one embodiment, the lower inner wall of the outer frame 14 is fixedly connected with a pair of support vertical racks 11, the upper end of the two support vertical racks 11 is provided with a rotating shaft follower 12, the rotating shaft follower 12 is externally connected with a motor, the outer end of the rotating shaft follower 12 is fixedly connected with a brush cylinder 13, the brush cylinder 13 is in contact with the outer side wall of the filter screen cylinder 3, the left inner wall of the outer frame 14 is fixedly connected with an auxiliary inner plate 15, one end of the outer frame 14 close to the brush cylinder 13 is fixedly connected with a thorn reverse grain scraping 16, the thorn reverse grain scraping 16 is in contact with the brush cylinder 13.

[0033] When the brush cylinder 13 rotates by the motor, the brush cylinder 13 is in constant frictional contact with the outer wall of the filter screen cylinder 3, which can scrape the substances clamped in the mesh of the filter screen cylinder 3 in the reverse direction, avoiding the risk of large-area blockage of the filter screen cylinder 3, and when cleaning the mesh of the filter screen cylinder 3, the brush cylinder 13 can also contact the auxiliary inner plate 15 inside the outer frame 14, the thorn reverse grain scraping 16 on the surface of the auxiliary inner plate 15 can scrape the auxiliary substances on the surface of the brush cylinder 13 in the reverse direction, thereby ensuring the cleaning effect of the brush cylinder 13 on the filter screen cylinder 3, so that the filter screen cylinder 3 has better filtering effect on the bisphenol A recycled material.

[0034] The utility model discloses a scraping inner plate auxiliary strip 10 is always close to the outside wall of arc inner recess circle 2 through the extrusion force of multiple elastic abutments 9, this mode can scrape the adhering matter outside arc inner recess circle 2 that rotates clockwise, make the contact surface of arc inner recess circle 2 and auxiliary roller piece 5 always keep clean state, and the periphery orientation of auxiliary roller piece 5 sets up protective outer cover 6, protective outer cover 6 can avoid other material to adhere in auxiliary roller piece 5 outside, the most main avoidance scraping from scraping inner plate auxiliary strip 10 rebounded scraping falls to protective outer cover 6 surface position, cooperate through setting up scraping inner plate auxiliary strip 10 and protective outer cover 6 can effectively block the solid particle and impurity in the splash of bisphenol A recycled material between arc inner recess circle 2 and auxiliary roller piece 5, so this can prevent these components from being scratched or worn, thereby avoid frequent replacement due to component damage, reduce the maintenance cost of equipment, guarantee that filtering equipment body 1 can rotate with even speed and stable state, make bisphenol A recycled material in filtering equipment body 1 according to normal filtering process, simultaneously, when filtering bisphenol A recycled material, the filter screen cylinder 3 in filtering equipment body 1 can set up the brush cylinder 13 that rotates with it on its side, when motor rotates, make the brush cylinder 13 and the outer wall surface of filter screen cylinder 3 rub contact constantly, that is, can scrape the material that is stuck in the mesh of filter screen cylinder 3 reversely, avoid the risk of large-area blockage of filter screen cylinder 3, and when cleaning the mesh of filter screen cylinder 3, the brush cylinder 13 can also contact with the auxiliary inner plate 15 in the inside of peripheral frame body 14, the auxiliary material on the surface of brush cylinder 13 can be scraped reversely by the reverse scraping grain 16 on the surface of auxiliary inner plate 15, further guarantee the cleaning effect of brush cylinder 13 to filter screen cylinder 3, so that the filtering effect of filter screen cylinder 3 to bisphenol A recycled material is better.

[0035] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A bisphenol A reclaiming filtering apparatus comprising a peripheral frame (14), characterized in that: The inner end of the peripheral frame (14) is provided with a filtering device body (1), the middle part of the filtering device body (1) is provided with a filtering screen cylinder (3), the front and rear ends of the filtering device body (1) are symmetrically provided with arc-shaped concave rings (2), the left and right sides of the arc-shaped concave rings (2) are symmetrically provided with auxiliary roller parts (5) below, the auxiliary roller parts (5) and the arc-shaped concave rings (2) are rotationally connected, the left and right ends of the auxiliary roller parts (5) are symmetrically provided with supporting vertical rods (4), the supporting vertical rods (4) are connected with the lower inner wall of the peripheral frame (14), the outer sides of the corresponding two supporting vertical rods (4) are fixedly connected with protective covers (6), the protective covers (6) are covered outside the auxiliary roller parts (5), the upper ends of the corresponding two supporting vertical rods (4) are fixedly connected with extension vertical rods (7), one end of the corresponding two extension vertical rods (7) close to the arc-shaped concave rings (2) is fixedly connected with a plurality of elastic abutting parts (9), one end of the elastic abutting parts (9) away from the adaptive cross shaft (8) is fixedly connected with a scraping inner plate auxiliary strip (10).

2. The bisphenol A reclaiming filtering device according to claim 1, characterized in that: The scraping inner plate auxiliary strip (10) is in contact with the outer side wall of the arc-shaped concave ring (2), and the two arc-shaped concave rings (2) are located on the left and right sides of the filtering screen cylinder (3) respectively.

3. The bisphenol A reclaiming filtering device according to claim 1, characterized in that: The lower inner wall of the peripheral frame (14) is fixedly connected with a pair of supporting vertical frames (11), and the upper ends of the two supporting vertical frames (11) are provided with a rotating shaft follower (12).

4. The bisphenol A reclaiming filtering device according to claim 3, characterized in that: The rotating shaft follower (12) is provided with a motor, and the outer end of the rotating shaft follower (12) is fixedly connected with a brush cylinder (13).

5. The bisphenol A reclaiming filtering apparatus according to claim 4, wherein: The brush cylinder (13) is in contact with the outer side wall of the filtering screen cylinder (3), and the left inner wall of the peripheral frame (14) is fixedly connected with an auxiliary inner plate (15).

6. The bisphenol A reclaiming filtering device according to claim 4, characterized in that: The end of the peripheral frame (14) close to the brush cylinder (13) is fixedly connected with a thorn reverse grain scraping (16), and the thorn reverse grain scraping (16) is in contact with the brush cylinder (13).

7. The bisphenol A reclaiming filtering device according to claim 1, characterized in that: The inner end of the filtering device body (1) is filled with a plurality of bisphenol A recycled materials, and the filtering device body (1) is provided with a driving motor.

8. The bisphenol A reclaiming filtering device according to claim 1, characterized in that: The lower end of the filtering device body (1) is fixedly connected with a supporting rod (17), and a plurality of supporting rods (17) are distributed in a rectangular shape.

Images