CN214914072U

CN214914072U - Filter equipment of thermoplastic polyurethane elastomer production usefulness

Info

Publication number: CN214914072U
Application number: CN202120335993.3U
Authority: CN
Inventors: 胡华
Original assignee: Zhejiang Huanlong New Material Science & Technology Co ltd
Current assignee: Zhejiang Huanlong New Material Science & Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-30
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a filter equipment of thermoplastic polyurethane elastomer production usefulness relates to thermoplastic polyurethane elastomer production technical field, including circular box, the feed inlet has been seted up to the surface of circular box. The utility model relates to a rational in infrastructure, it can drive through the motor and rotate the bucket and filter the fill rotation, filter the fill and rotate the raw materials and filter at four filter fill inside in proper order, inside impurity and iron fillings fall the inside of collecting the mouth along filtering the fill when a filter fill progressively rises, guarantee the inside clean of filter fill, the problem of impurity piling up and causing the mesh to block up on filter plate has been solved, the filtration efficiency of device has been guaranteed, start through the electromagnetic bar and produce magnetic force, the iron fillings that will filter the inside drop of fill adsorb, after filtering the completion, twist out wing nut pulling lead screw and rotate, it pulls out from rotating the bucket inside to hold the electromagnetic bar, the electromagnetic bar outage magnetic force disappears its surface and drops and collects, make iron fillings clear up the collection fast.

Description

Filter equipment of thermoplastic polyurethane elastomer production usefulness

Technical Field

The utility model relates to a thermoplastic polyurethane elastomer produces technical field, specifically is a filter equipment of thermoplastic polyurethane elastomer production usefulness.

Background

The thermoplastic polyurethane elastomer is a novel organic polymer synthetic material, belongs to a compound, has excellent performance, can replace rubber, is a soft polyvinyl chloride material PVC, has excellent physical properties such as wear resistance and resilience better than that of common polyurethane, has good aging resistance better than that of rubber, is an ideal material for replacing PVC and PU, and is internationally called as a novel polymer material.

In the production process of the thermoplastic polyurethane elastomer, the raw material needs to be filtered by using a filtering device, the raw material is generally directly filtered through a flat-plate-shaped filter screen plate in the current filtering of the raw material of the thermoplastic polyurethane elastomer, filtered solid impurities are easily paved on the filter screen plate to cause mesh blockage, the filtering efficiency is further influenced, and meanwhile, the filtered scrap iron in the raw material is not convenient to recycle. Therefore, the filter device for producing the thermoplastic polyurethane elastomer solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a filter equipment of thermoplastic polyurethane elastomer production usefulness in order to remedy prior art not enough.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for producing thermoplastic polyurethane elastomer comprises a circular box body, wherein a feeding hole is formed in the outer surface of the circular box body, the outer surface of the round box body is fixedly communicated with a discharge pipe, the front surface and the back surface of the round box body are both fixedly connected with supporting legs, a rotating barrel is arranged inside the round box body, the rotating barrel is positioned at the right end, both ends of the rotating barrel penetrate through the inner wall of the round box body and extend to the outside of the round box body, the rotary barrel is rotationally connected with the round box body, the back of the round box body is fixedly connected with a frame, the upper surface of the frame is fixedly connected with a motor, the output end of the motor is fixedly connected with the left end of the round box body, the outer surface of the rotating barrel is provided with collecting ports which are arranged at equal intervals, the outer surface of the rotating barrel is fixedly connected with filter hoppers which are arranged at equal intervals, and the filter hoppers correspond to the collecting ports one by one;

an electromagnetic bar is arranged inside the rotating barrel, a circular brush is arranged inside the rotating barrel, the outer surface of the left end of the electromagnetic rod is fixedly connected with a base, the outer surface of the base is fixedly connected with springs which are arranged at equal intervals, and one end of the spring far away from the base is fixedly connected with the hairbrush, the outer surface of the right end of the rotating barrel is fixedly connected with a first fixed disc, a first groove is arranged on the outer surface of the first fixed disk, a second fixed disk is fixedly connected with the outer surface of the right end of the electromagnetic rod, the outer surface of the second fixed disk is provided with second grooves, the inner wall of each first groove is fixedly connected with a positioning rod, the outer surface of each positioning rod is sleeved with a rotating ring, the outer surface of each rotating ring is fixedly connected with a screw rod, and the lead screw is positioned in the second groove, and the outer surface of each lead screw is in threaded connection with a wing nut.

Furthermore, the outer surface of the round box body is fixedly connected with a receiving hopper which is horn-shaped.

Furthermore, the outer surface of the round box body is fixedly connected with lifting lugs, and the number of the lifting lugs is at least two.

Further, the base is arranged below the round box body, and the bottom ends of the two supporting legs are fixedly connected with the upper surface of the base.

Furthermore, the upper surface of each filter hopper is fixedly connected with a whole circle of sealing gasket.

Further, the upper surface of base fixedly connected with weight box, and the weight box is located between two supporting legs.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the filtering device for producing the thermoplastic polyurethane elastomer has the following beneficial effects:

the utility model discloses a motor drives and rotates the bucket and filter the fill rotation, filters the fill and rotates the raw materials at four inside filtration of filter hopper in proper order, and inside impurity and iron fillings fall the inside of collecting the mouth along filtering the fill when a filter hopper progressively rises, guarantee the inside clean of filter hopper, have solved impurity and have piled up the problem that causes the mesh to block up on filter plate, have guaranteed the filtration efficiency of device.

Two, the utility model discloses an electromagnetic bar starts to produce magnetic force, will filter the iron fillings absorption that fill inside dropped, accomplishes the back when filtering, twists out wing nut pulling lead screw and rotates, holds the electromagnetic bar and pulls out from rotating the bucket is inside, and electromagnetic bar outage magnetic force disappears its surface iron fillings and drops and collect, makes the quick clearance of iron fillings collect, realizes the recycle to iron fillings.

Drawings

FIG. 1 is a perspective view of a filter device for producing a thermoplastic polyurethane elastomer according to the present invention;

FIG. 2 is a side view of the round box of the present invention;

FIG. 3 is a perspective view of the rotary barrel of the present invention;

FIG. 4 is a side view of the rotary barrel of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a receiving hopper; 2. a feed inlet; 3. lifting lugs; 4. a first fixed disk; 5. a circular box body; 6. A second fixed disk; 7. an electromagnetic bar; 8. a discharge pipe; 9. supporting legs; 10. a base; 11. a weight box; 12. a motor; 13. a frame; 14. a brush; 15. a gasket; 16. a filter hopper; 17. a collection port; 18. rotating the barrel; 19. a base; 20. a spring; 21. a lead screw; 22. a wing nut; 23. a second groove; 24. positioning a rod; 25. a first groove; 26. and (6) rotating the ring.

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. 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.

As shown in fig. 1-5, the utility model provides a technical solution: a filtering device for producing thermoplastic polyurethane elastomer comprises a circular box body 5, wherein a feeding hole 2 is formed in the outer surface of the circular box body 5, a material discharging pipe 8 is fixedly communicated with the outer surface of the circular box body 5, supporting legs 9 are fixedly connected to the front surface and the back surface of the circular box body 5, a rotating barrel 18 is arranged inside the circular box body 5, the rotating barrel 18 is positioned at the right end, two ends of the rotating barrel 18 penetrate through the inner wall of the circular box body 5 and extend to the outside of the circular box body 5, the rotating barrel 18 is rotatably connected with the circular box body 5, a rack 13 is fixedly connected to the back surface of the circular box body 5, a motor 12 is fixedly connected to the upper surface of the rack 13, the model of the motor 12 is MSMD04ZP1U, the output end of the motor 12 is fixedly connected with the left end of the circular box body 5 at equal intervals, collecting ports 17 are formed in the outer surface of the rotating barrel 18, filtering hoppers 16 are fixedly connected to the outer surface of the rotating barrel 18 at equal intervals, the filter hoppers 16 correspond to the collecting ports 17 one by one;

an electromagnetic rod 7 is arranged inside the rotating barrel 18, the electromagnetic rod 7 is composed of an internal magnetic core and an external cladding, the magnetic core also comprises a cylindrical magnet block and a magnetic conductive iron sheet, a circular ring-shaped brush 14 is arranged inside the rotating barrel 18, a base 19 is fixedly connected to the outer surface of the left end of the electromagnetic rod 7, springs 20 which are arranged at equal intervals are fixedly connected to the outer surface of the base 19, one end, far away from the base 19, of each spring 20 is fixedly connected with the brush 14, a first fixing disc 4 is fixedly connected to the outer surface of the right end of the rotating barrel 18, a first groove 25 is formed in the outer surface of the first fixing disc 4, a second fixing disc 6 is fixedly connected to the outer surface of the right end of the electromagnetic rod 7, a second groove 23 is formed in the outer surface of the second fixing disc 6, a positioning rod 24 is fixedly connected to the inner wall of each first groove 25, and a rotating ring 26 is sleeved on the outer surface of each positioning rod 24, the outer surface of each rotating ring 26 is fixedly connected with a lead screw 21, the lead screw 21 is positioned in the second groove 23, and the outer surface of each lead screw 21 is in threaded connection with a wing nut 22.

Furthermore, the outer surface of the round box body 5 is fixedly connected with a receiving hopper 1, and the receiving hopper 1 is horn-shaped. The opening area is increased, and the feeding is convenient.

Further, the outer surface of the round box body 5 is fixedly connected with at least two lifting lugs 3, and the number of the lifting lugs 3 is at least two. The device is convenient to hoist, carry or place, and is convenient to use.

Further, a base 10 is arranged below the round box body 5, and the bottom ends of the two supporting legs 9 are fixedly connected with the upper surface of the base 10. The contact area with the ground is increased, so that the stability is improved.

Further, a full-circle sealing gasket 15 is fixedly connected to the upper surface of each filter hopper 16. The sealing performance is improved, and the side leakage of the filter hopper 16 is avoided.

Further, the upper surface of the base 10 is fixedly connected with a weight box 11, and the weight box 11 is located between the two support legs 9. The bottom weight of the device is increased, and the stability of the device is improved.

The working principle is as follows: when the electromagnetic bar 7 and the motor 12 are connected with a power supply, raw materials are poured into the circular box body 5 from the feed port 2 when the electromagnetic bar 7 and the motor 12 are powered on to drive the rotating barrel 18 to rotate, the rotating barrel 18 drives the filter hoppers 16 to rotate, the raw materials are sequentially filtered in the four filter hoppers 16 along with the rotation of the filter hoppers 16, when one filter hopper 16 ascends step by step, internal scrap iron and impurities in the filter hopper fall into the collection port 17 along the filter hopper 16, the interior of the filter hopper 16 is ensured to be clean, the problem of mesh blockage caused by the accumulation of the impurities on a filter screen plate is solved, the filtering efficiency of the device is ensured, the electromagnetic bar 7 is powered on to generate magnetic force to adsorb the scrap iron falling in the filter hopper 16, after the filtering is finished, a worker twists the wing nut 22 to be far away from the second fixed disc 6 to pull the screw rod 21 to drive the rotating ring 26 to rotate on the positioning rod 24, pulls the second fixed disc 6 to pull the electromagnetic bar 7 out from the interior of the rotating barrel 18, 7 outage magnetic force of electromagnetic rod disappears its surface iron fillings and drops and collect, makes the quick clearance of iron fillings collect, realizes the recycle to iron fillings, simultaneously, promotes brush 14 under the effect of spring 20 elasticity and hugs closely and rotate 18 inner walls of bucket, brushes rotating 18 inner walls of bucket when it pulls out, realizes the clearance to impurity.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filter equipment of thermoplastic polyurethane elastomer production usefulness, includes circular box (5), its characterized in that: the feed inlet (2) is formed in the outer surface of the round box body (5), the discharge pipe (8) is communicated with the outer surface of the round box body (5) in a fixed mode, supporting legs (9) are fixedly connected to the front side and the back side of the round box body (5), a rotating barrel (18) is arranged inside the round box body (5), the rotating barrel (18) is located at the right end, two ends of the rotating barrel (18) penetrate through the inner wall of the round box body (5) and extend to the outside of the round box body (5), the rotating barrel (18) is rotatably connected with the round box body (5), a rack (13) is fixedly connected to the back side of the round box body (5), a motor (12) is fixedly connected to the upper surface of the rack (13), the output end of the motor (12) is fixedly connected with the left end of the round box body (5), and collecting ports (17) which are arranged at equal intervals are formed in the outer surface of the rotating barrel (18), the outer surface of the rotary barrel (18) is fixedly connected with filter hoppers (16) which are arranged at equal intervals, and the filter hoppers (16) correspond to the collecting ports (17) one by one;

the novel electric heating brush is characterized in that an electromagnetic rod (7) is arranged inside the rotary barrel (18), a circular-ring-shaped brush (14) is arranged inside the rotary barrel (18), a base (19) is fixedly connected to the outer surface of the left end of the electromagnetic rod (7), springs (20) are fixedly connected to the outer surface of the base (19) and are arranged equidistantly, one end, far away from the base (19), of each spring (20 is fixedly connected with the brush (14), a first fixing disc (4) is fixedly connected to the outer surface of the right end of the rotary barrel (18), a first groove (25) is formed in the outer surface of the first fixing disc (4), a second fixing disc (6) is fixedly connected to the outer surface of the right end of the electromagnetic rod (7), a second groove (23) is formed in the outer surface of the second fixing disc (6), and a positioning rod (24) is fixedly connected to the inner wall of each first groove (25), the outer surface of each positioning rod (24) is sleeved with a rotating ring (26), the outer surface of each rotating ring (26) is fixedly connected with a lead screw (21), the lead screws (21) are located in the second grooves (23), and the outer surface of each lead screw (21) is in threaded connection with a butterfly wing nut (22).

2. The filter device for the production of thermoplastic polyurethane elastomer according to claim 1, wherein: the outer surface of the round box body (5) is fixedly connected with a receiving hopper (1), and the receiving hopper (1) is trumpet-shaped.

3. The filter device for the production of thermoplastic polyurethane elastomer according to claim 1, wherein: the outer surface of the round box body (5) is fixedly connected with lifting lugs (3), and the number of the lifting lugs (3) is at least two.

4. The filter device for the production of thermoplastic polyurethane elastomer according to claim 1, wherein: a base (10) is arranged below the round box body (5), and the bottom ends of the two supporting legs (9) are fixedly connected with the upper surface of the base (10).

5. The filter device for the production of thermoplastic polyurethane elastomer according to claim 1, wherein: the upper surface of each filter hopper (16) is fixedly connected with a whole circle of sealing gasket (15).

6. The filter device for the production of thermoplastic polyurethane elastomer according to claim 4, wherein: the upper surface of base (10) fixed connection has weight box (11), and weight box (11) are located between two supporting legs (9).