CN212603279U

CN212603279U - Raw materials filters frock and feedway

Info

Publication number: CN212603279U
Application number: CN202021002312.3U
Authority: CN
Inventors: 孟龙维
Original assignee: Hebei Shuangguan Plastic Products Co ltd
Current assignee: Hebei Shuangguan Plastic Products Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-26
Anticipated expiration: 2030-06-04

Abstract

The utility model provides a raw materials filters frock and feedway belongs to plastic tubular product production facility technical field. The raw material filtering tool comprises a frame, a filter screen, a hanging rope and a handrail, wherein one side of the frame is used for being placed in a feed hopper of the hoister, and the other side of the frame is used for being lapped at the edge or the inner side of the feed hopper; the filter screen is arranged on the frame and used for filtering the raw materials; the hanging rope is arranged at one end of the frame, which is used for being placed into the feed hopper, and is used for being connected with the edge of the feed hopper so as to pull the frame upwards; the handrail is arranged at one side of the frame for being lapped on the feed hopper. The feeding device comprises a lifting machine and the raw material filtering tool arranged at a feeding hopper of the lifting machine. The utility model discloses can be so that need not personnel when filtering the grain dress raw materials and continuously watch on, only need regularly tour take out strip or cubic raw materials can, existing be favorable to avoiding equipment to block up, be favorable to again avoiding the material to gather too much and spill over to save the manpower.

Description

Raw materials filters frock and feedway

Technical Field

The utility model belongs to the technical field of plastic tubular product production facility, more specifically say, relate to a raw materials filters frock and feedway.

Background

Plastic pipes are usually produced by heating granular raw materials and then extruding the raw materials. In actual production, the granular raw material is gradually lowered into a feed hopper of a hoister in a storage bin, and then the granular raw material is introduced into an extrusion device by the hoister. However, some kinds of granular raw materials often contain some sticky bar-shaped or block-shaped raw material blocks, which may cause blockage of the elevator or extrusion equipment, and affect the production efficiency and the quality of finished products. When the filter screen is directly arranged on the feed hopper of the hoister, the filter screen often overflows due to excessive accumulation of materials, and strip-shaped or block-shaped raw material blocks need to be taken out by people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials filters frock and feedway to strip or cubic raw material piece block up equipment and only set up the filter screen and make the material gather too much and the technical problem who spills over easily in solving the raw materials that exists among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the raw material filtering tool comprises a frame, a filter screen, a hanging rope and a handrail, wherein one side of the frame is used for being placed in a feed hopper of a hoister, and the other side of the frame is used for being lapped at the edge or the inner side of the feed hopper; the filter screen is arranged on the frame and used for filtering the raw materials; the hanging rope is arranged at one end of the frame, which is used for being placed into the feed hopper, and is used for being connected with the edge of the feed hopper so as to pull the frame upwards; the handrail is arranged at one side of the frame for being lapped on the feed hopper.

In one embodiment of the present invention, the frame edge is provided with an upwardly disposed baffle.

In an embodiment of the present invention, the baffle is provided with a flexible baffle disposed upward.

In one embodiment of the present invention, the baffle plate located on the side of the frame for placing on the feed hopper is provided with an inwardly disposed buckle plate, which forms a handrail.

In one embodiment of the utility model, the frame comprises a first clamping plate, a second clamping plate and a connecting piece, the first clamping plate is arranged at one side of the filter screen, and the outer side of the first clamping plate is connected with the baffle; the second clamping plate is arranged on the other side of the filter screen; the connecting piece passes through the filter screen and is connected with first splint and second splint respectively for make first splint and second splint press from both sides the filter screen tightly.

In an embodiment of the present invention, the lower portion of the frame is provided with a plurality of clamping protrusions for clamping the frame and the feeding hopper along the edge.

In an embodiment of the present invention, the hanging rope is a ring structure and is provided with an adjusting buckle for adjusting the length.

The utility model discloses an embodiment, still include the flexible fender ring, flexible fender ring one side is used for the joint on the filter screen to restrict the raw materials on the filter screen in preset area.

The utility model discloses an in the embodiment, flexible fender ring one side is equipped with a plurality of flexible notches that keep off the crooked setting of ring width direction along, and flexible fender ring passes through notch and filter screen joint.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a feedway, including the lifting machine with establish the foretell raw materials filter frock at the feeder hopper of lifting machine.

The utility model provides a beneficial effect of raw materials filtration frock lies in: compared with the prior art, when in use, the frame is obliquely placed in the feed hopper of the hoister, one end of the frame is abutted against the inner wall of the feed hopper under the lifting action of the hanging rope and the self gravity action, the other end of the frame is put at the edge or the inner side of the feed hopper, the filter screen is in a proper inclination degree by pulling the handrail and adjusting the length of the hanging rope, on one hand, the filter screen can be inclined enough to be beneficial to improving the filtering effect, on the other hand, a storage space with larger capacity is formed between the filter screen and the feed hopper, even more strip-shaped or block-shaped raw materials are filtered out to be blocked on the filter screen, the raw materials can not overflow immediately, the continuous watching of personnel is not needed when the granular raw materials are filtered, only the strip-shaped or block-shaped raw materials are needed to be taken out by regular tour, when the tour personnel find that the raw materials are, the raw materials fall rapidly, and simultaneously the raw materials are pulled open, and the blocky or strip raw materials blocked by the filter screen are taken out.

The utility model provides a feedway's beneficial effect lies in: compared with the prior art, filter the frock through setting up foretell raw materials, on the other hand still makes to form the great storage space of capacity between filter screen and the feeder hopper, even filtered out more strip or cubic raw materials stifled on the filter screen, also can not the raw materials spill over at once, can make and need not personnel to last watch when filtering the grain dress raw materials, only need regularly tour take out strip or cubic raw materials can, existing be favorable to avoiding equipment to block up, be favorable to again avoiding the material to gather too much and spill over, and save the manpower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic partial side sectional structural view of a feeding device according to an embodiment of the present invention;

fig. 2 is a schematic partial side sectional structural view of a feeding device according to another embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10. a frame; 11. a baffle plate; 12. a flexible baffle sheet; 13. clamping the bulges;

14. a first splint; 15. a second splint; 16. a connecting member;

20. filtering with a screen;

30. hanging a rope; 31. adjusting buckles;

40. a handrail;

50. a flexible baffle ring; 51. a notch;

60. a feed hopper.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It is right now the utility model provides a pair of raw materials filters frock and feedway explains.

Referring to fig. 1 and 2, the raw material filtering tool according to the present invention includes a frame 10, a filter screen 20, a hanging rope 30 and a handrail 40, wherein one side of the frame 10 is used for being placed in a feeding hopper 60 of a hoist, and the other side of the frame is used for being placed at the edge or inside of the feeding hopper 60; the filter screen 20 is arranged on the frame 10 and used for filtering the raw materials; the hanging rope 30 is arranged at one end of the frame 10, which is used for being placed into the feed hopper 60, and is used for being connected with the edge of the feed hopper 60 so as to pull the frame 10 upwards; a handrail 40 is provided at one side of the frame 10 for riding on the feed hopper 60.

Compared with the prior art, the raw material filtering tool provided by the utility model, when in use, the frame 10 is obliquely arranged in the feed hopper 60 of the hoister, one end of the frame 10 is pressed against the inner wall of the feed hopper 60 under the lifting action of the hanging rope 30 and the self gravity action, the other end of the frame 10 is put at the edge or the inner side of the feed hopper 60, and the filter screen 20 is in a proper inclination degree by pulling the handrail 40 and adjusting the length of the hanging rope 30, on one hand, the filter screen 20 can be inclined enough to be beneficial to improving the filtering effect, on the other hand, a storage space with larger capacity is formed between the filter screen 20 and the feed hopper 60, even more strip-shaped or block-shaped raw materials are filtered out and blocked on the filter screen 20, the raw materials can not overflow, so that the continuous watching of personnel is not needed when the granular raw materials are filtered, and only the strip-shaped or block-, when the tour personnel discover that the raw materials are accumulated too much, the tour personnel can apply vibration to the frame 10 and the filter screen 20 through the handrails 40 to enable the raw materials to fall down quickly, and simultaneously pull the raw materials apart to take out the blocky or strip raw materials blocked by the filter screen 20.

Please refer to fig. 1 and fig. 2 together, as a specific embodiment of the raw material filtering tool provided by the present invention, the edge of the frame 10 is provided with a baffle 11 disposed upwards, so as to shield the raw material to a certain extent, and simultaneously, the raw material leaking from the gap between the edge of the frame 10 and the feeding hopper 60 is reduced.

The baffle 11 may be provided with an upwardly disposed flexible flap 12 to abut against the inner wall of the hopper 60 under the pressure of the raw material to prevent the raw material from leaking through the gap between the edge of the frame 10 and the hopper 60.

The frame 10 comprises a first clamping plate 14, a second clamping plate 15 and a connecting piece 16, wherein the first clamping plate 14 is arranged on one side of the filter screen 20, and the outer side of the first clamping plate is connected with the baffle plate 11; the second clamping plate 15 is arranged at the other side of the filter screen 20; the connecting member 16 passes through the filter screen 20 and is connected to the first clamping plate 14 and the second clamping plate 15, respectively, for allowing the first clamping plate 14 and the second clamping plate 15 to clamp the filter screen 20. Because the filter screen 20 is preferably made of a steel wire mesh, the structure can facilitate the replacement of the filter screen 20, and can completely press the edge of the filter screen 20, so that the filter screen is limited between the first clamping plate 14, the second clamping plate 15 and the baffle plate 11, and the operator is prevented from being scratched by the edge of the filter screen 20.

The lower part of the frame 10 is provided with a plurality of clamping protrusions 13 for limiting and clamping the frame 10 and the edge of the feed hopper 60 so as to prevent the frame 10 from moving greatly due to vibration and the like, so that raw materials leak from a gap between the edge of the frame 10 and the feed hopper 60.

Referring to fig. 1 and 2, as a specific embodiment of the raw material filtering tool provided by the present invention, a retaining plate is provided on the retaining plate 11 on one side of the frame 10 for placing on the feeding hopper 60, and the retaining plate forms a handrail 40. The armrest 40 having such a structure is simple and facilitates the application of force, but the armrest 40 may not be limited to this structure, and the armrest 40 may be a member provided separately on the frame 10 or may be a part of the frame 10 itself.

The string 30 has a ring structure and is provided with an adjusting button 31 for adjusting the length thereof, so as to adjust the inclination of the filter net 20 and the capacity to accommodate the unfiltered material.

Referring to fig. 1 and fig. 2, as a specific embodiment of the raw material filtering tool according to the present invention, the raw material filtering tool further includes a flexible retaining ring 50, and one side of the flexible retaining ring 50 is used for being clamped on the filter screen 20 to limit the raw material on the filter screen 20 in a predetermined area.

The flexible baffle ring 50 is equivalent to a calibration reference, which is beneficial to quickly and intuitively indicate to the patrol personnel that the filter screen 20 in the preset area is blocked after the preset area overflows, and strip-shaped or block-shaped materials in the area need to be cleaned.

Specifically, one side of the flexible baffle ring 50 is provided with a plurality of notches 51 which are arranged along the width direction of the flexible baffle ring 50 in a bending way, and the flexible baffle ring 50 is clamped with the filter screen 20 through the notches 51.

Referring to fig. 1 and 2, the feeding device of the present invention includes a lifting machine and the raw material filtering tool disposed at the feeding hopper 60 of the lifting machine.

The utility model provides a feeding device, compared with the prior art, filter the frock through setting up foretell raw materials, on the other hand still makes to form the great storage space of capacity between filter screen 20 and the feeder hopper 60, even filtered out more strip or cubic raw materials stifled on filter screen 20, can not also the raw materials spill over at once, can be so that need not personnel when filtering the grain dress raw materials and continuously watch, only need regularly tour take out strip or cubic raw materials can, both be favorable to avoiding equipment to block up, be favorable to avoiding the material to gather too much and spill over again, and save the manpower.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a raw materials filters frock which characterized in that includes:

the frame, one side is used for putting into the feeder hopper of the hoister, another side is used for putting up in the said feeder hopper edge or inboard;

the filter screen is arranged on the frame and used for filtering the raw materials;

the hanging rope is arranged at one end of the frame, used for being placed into the feed hopper, and used for being connected with the edge of the feed hopper so as to pull the frame upwards; and

and the handrail is arranged on one side of the frame, which is used for being lapped on the feed hopper.

2. The raw material filtering tool according to claim 1, characterized in that: and the edge of the frame is provided with a baffle plate which is arranged upwards.

3. The raw material filtering tool according to claim 2, characterized in that: and the baffle is provided with a flexible baffle sheet which is arranged upwards.

4. The raw material filtering tool according to claim 2, characterized in that: the frame is used for being lapped on one side on the feed hopper, a buckle plate which is arranged inwards is arranged on the baffle plate, and the buckle plate forms the handrail.

5. The feedstock filtration tool of claim 2, wherein the frame comprises:

the first clamping plate is arranged on one side of the filter screen, and the outer side of the first clamping plate is connected with the baffle;

the second clamping plate is arranged on the other side of the filter screen; and

and the connecting piece penetrates through the filter screen and is respectively connected with the first clamping plate and the second clamping plate, and the connecting piece is used for enabling the first clamping plate and the second clamping plate to clamp the filter screen.

6. The raw material filtering tool according to claim 1, characterized in that: the frame lower part is equipped with a plurality of joint archs, be used for with the frame with the spacing joint in feeder hopper border.

7. The raw material filtering tool according to claim 1, characterized in that: the hanging rope is of an annular structure and is provided with an adjusting buckle for adjusting the length.

8. The raw material filtering tool according to claim 1, further comprising:

and one side of the flexible baffle ring is used for being clamped on the filter screen so as to limit the raw materials on the filter screen in a preset area.

9. The raw material filtering tool according to claim 8, wherein: flexible fender ring one side is equipped with a plurality of edges the flexible notch that keeps off the crooked setting of ring width direction, flexible fender ring passes through the notch with the filter screen joint.

10. A feeder device, characterized in that: the raw material filtering tool comprises a hoisting machine and a raw material filtering tool arranged at a feed hopper of the hoisting machine and used as claimed in any one of claims 1 to 8.