CN222657934U - High-precision pressure split-flow filtering melt filter element - Google Patents

Abstract

The utility model discloses a high-precision pressure diversion filter melt filter element, including a body, a plurality of support legs are provided at the lower end of the body, a feed hopper is provided at the upper end of the body, a first flow equalizing plate is provided at the upper end of the body, the first flow equalizing plate and the top of the body form a feed cavity, a pushing mechanism is provided in the feed cavity, a first current-carrying plate is provided at the upper end of the body, the first current-carrying plate corresponds to the lower part of the first flow equalizing plate, a first support plate is provided at the lower end of the body, a plurality of filtering mechanisms are provided on the first support plate, a plurality of first diversion ports are provided on the first current-carrying plate, and the first diversion ports correspond one-to-one with the filtering mechanisms. The utility model provides a high-precision pressure diversion filter melt filter element, which can evenly divert the spinning melt into multiple filter frames, and through the filtration of multiple filter mechanisms, the spinning melt can be quickly filtered, the work efficiency is improved, and the filtering load is reduced.

Description

High-precision pressure split-flow filtering melt filter element

Technical Field

The utility model belongs to the technical field of melt filtering filter elements, and particularly relates to a high-precision pressure split-flow melt filtering filter element.

Background

In the processes of chemical fiber spinning, injection molding, bottle blowing and the like, the method is an indispensable step for filtering the polymer, and aims to improve the product quality, reduce defective products, improve the production efficiency and reduce the cost. The unreacted monomer, solid impurities mixed in the raw materials, polymer gel and the like exist in the polymerization reaction process, the diameter of the filament is small in the high-speed spinning process, high-magnification stretching is needed, and the light transmittance of the product is influenced by the solid impurities, the gel and the like in the injection molding and bottle blowing processes. Therefore, improving the purity of the polymer is one of the key factors for ensuring the normal operation of the next process and the quality of the finished product. When the existing melt filter is used for filtering, the flow speed of the melt is low, the filtering time of the melt is too long, the melt can be gradually cooled and solidified, and the melt is blocked in the filter element, so that the filtering of the melt is affected.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a high-precision pressure diversion filtering melt filter element.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a high-accuracy pressure reposition of redundant personnel filters fuse-element, includes the organism, the lower extreme of organism is equipped with a plurality of supporting legs, the upper end of organism is equipped with into the hopper, the upper end of organism is equipped with first board that flow equalizes, first flow equalizing board with the top of organism encloses into there is the pan feeding chamber, the pan feeding intracavity is equipped with pushing equipment, the upper end of organism is equipped with first current-carrying plate, first current-carrying plate corresponds to the below of first flow equalizing plate, the lower extreme of organism is equipped with first backup pad, be equipped with a plurality of filter mechanisms in the first backup pad, be equipped with a plurality of first shunt ports on the first current-carrying plate, first shunt ports with filter mechanism one-to-one.

Further, the filtering mechanism comprises a filtering frame body, a connecting inlet is formed in the upper end of the filtering frame body, the connecting inlet corresponds to the first split ports one to one, a second flow equalizing plate is arranged at the upper end of the filtering frame body, a second current carrying plate is arranged in the middle of the filtering frame body, a plurality of second split ports are formed in the second current carrying plate, a filter element is arranged at the lower end of each second split port, and a connecting outlet is formed in the lower end of the filtering frame body.

Further, the lower extreme of organism is equipped with the confluence portion, the confluence portion is the toper that inverts, the lower extreme of confluence portion is equipped with the discharging pipe, be equipped with the ooff valve on the discharging pipe, the one end of connecting the export with the filtration framework is connected, the other end of connecting the export passes first backup pad sets up in the confluence portion.

Further, the pushing mechanism comprises a driving motor and a rotating shaft, the driving motor is arranged at the left end of the machine body, the rotating shaft is arranged in the feeding cavity, one end of the rotating shaft is connected with the driving motor, the other end of the rotating shaft is arranged at the right end of the machine body through a bearing, and a propeller blade is arranged on the rotating shaft.

Further, the lower end of the filtering frame body is provided with a plurality of support cushion blocks, and the support cushion blocks are arranged at the upper end of the first supporting plate.

Compared with the prior art, the high-precision pressure diversion filtering melt filter core disclosed by the utility model has the beneficial effects that the high-precision pressure diversion filtering melt filter core can evenly divert the spinning solution into a plurality of filtering frames, and the fast filtering of the spinning solution can be realized through the filtering of a plurality of filtering mechanisms, so that the working efficiency is improved, and the filtering load is reduced.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment provided by the present utility model.

Fig. 2 is a schematic structural view of a filtering mechanism according to a preferred embodiment of the present utility model.

The reference numerals comprise 100 parts, a machine body, 110 parts, a first flow equalizing plate, 120 parts, a feeding hopper, 130 parts, a first current carrying plate, 131 parts, a first flow dividing port, 140 parts, a first supporting plate, 150 parts, a converging part, 151 parts, a discharging pipe, 152 parts, a switching valve, 160 parts, supporting legs, 200 parts, a filtering frame body, 210 parts, a second flow equalizing plate, 220 parts, a second current carrying plate, 221 parts, a second flow dividing port, 230 parts, a connecting inlet, 240 parts, a connecting outlet, 250 parts, a supporting cushion block, 260 parts and a filter element.

Detailed Description

The utility model discloses a high-precision pressure split-flow filtration melt filter element 260, and a detailed description of the utility model is further described below in connection with preferred embodiments.

Referring to fig. 1-2 of the drawings, fig. 1 is a schematic structural view of a preferred embodiment provided by the present utility model, and fig. 2 is a schematic structural view of a filtering mechanism of a preferred embodiment provided by the present utility model.

Preferred embodiments.

The embodiment provides a high-precision pressure split-flow filtering melt filter element 260, which comprises a machine body 100, the lower extreme of organism 100 is equipped with a plurality of supporting legs 160, the upper end of organism 100 is equipped with into hopper 120, the upper end of organism 100 is equipped with first current-sharing plate 110, first current-sharing plate 110 with the top of organism 100 encloses into and has the pan feeding chamber, the pan feeding intracavity is equipped with pushing equipment, the upper end of organism 100 is equipped with first current-carrying plate 130, first current-carrying plate 130 corresponds to the below of first current-sharing plate 110, the lower extreme of organism 100 is equipped with first backup pad 140, be equipped with a plurality of filtering mechanism on the first backup pad 140, be equipped with a plurality of first shunt openings 131 on the first current-carrying plate 130, first shunt openings 131 with filtering mechanism one-to-one. The support legs 160 can support the machine body 100, so as to ensure the overall stability of the machine body 100. The feeding hopper 120 is used for feeding the spinning melt into the feeding cavity, and the material returning mechanism is used for uniformly pushing the spinning melt into the feeding cavity, so that the first flow equalizing plate 110 uniformly flows the spinning melt to the first current carrying plate 130, and the flow distribution is ensured to be more uniform, namely the spinning melt entering the filtering mechanism is more uniform, and the treatment effect is better.

Further, the filtering mechanism includes a filtering frame 200, a connection inlet 230 is provided at an upper end of the filtering frame 200, the connection inlet 230 corresponds to the first split-flow port 131 one to one, a second flow equalizing plate 210 is provided at an upper end of the filtering frame 200, a second current carrying plate 220 is provided at a middle part of the filtering frame 200, a plurality of second split-flow ports 221 are provided on the second current carrying plate 220, a filter element 260 is provided at a lower end of the second split-flow port 221, and a connection outlet 240 is provided at a lower end of the filtering frame 200. The spinning melt flows into the filter frame 200 through the first diversion port 131, and uniformly flows to the second current-carrying plate 220 through the second current-equalizing plate 210, so that the spinning melt is uniformly flowed into the filter element 260 through the second diversion port 221, and impurities are filtered through the filter element 260.

Further, a converging portion 150 is provided at the lower end of the machine body 100, the converging portion 150 is in an inverted cone shape, a discharging pipe 151 is provided at the lower end of the converging portion 150, a switching valve 152 is provided on the discharging pipe, one end of the connection outlet 240 is connected with the filtering frame 200, and the other end of the connection outlet 240 is disposed in the converging portion 150 through the first supporting plate 140. The converging portion 150 may collect the spinning melt filtered by the filtering mechanism, and the on-off control of the on-off valve 152 may ensure the subsequent use of the spinning melt.

Further, the pushing mechanism comprises a driving motor and a rotating shaft, the driving motor is installed at the left end of the machine body 100, the rotating shaft is arranged in the feeding cavity, one end of the rotating shaft is connected with the driving motor, the other end of the rotating shaft is installed at the right end of the machine body 100 through a bearing, and a propeller blade is arranged on the rotating shaft. The driving motor can drive the rotating shaft to rotate when started, and the propeller blade rotates to push the spinning melt, so that the spinning melt is uniformly distributed in the feeding cavity, and the spinning melt is uniformly dropped from the first flow distribution plate.

Further, a plurality of supporting pads 250 are disposed at the lower end of the filtering frame 200, and the supporting pads 250 are disposed at the upper end of the first supporting plate 140. The supporting pad 250 is supported on the first supporting plate 140, and can support the filtering frame 200, which is beneficial to maintaining the balance of the filtering frame 200.

It should be noted that the technical features of the filter element 260 and the like related to the present application should be considered as the prior art, and the specific structure, the working principle, the control manner and the spatial arrangement of the technical features may be selected conventionally in the art, and should not be considered as the point of the utility model of the present application, which is not further specifically described in detail.

Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims (5)

1. The utility model provides a high-precision pressure reposition of redundant personnel filters fuse-element (260), its characterized in that, including organism (100), the lower extreme of organism (100) is equipped with a plurality of supporting legs (160), the upper end of organism (100) is equipped with into hopper (120), the upper end of organism (100) is equipped with first current-sharing plate (110), first current-sharing plate (110) with the top of organism (100) encloses into has the pan feeding chamber, be equipped with pushing equipment in the pan feeding chamber, the upper end of organism (100) is equipped with first current-carrying plate (130), first current-carrying plate (130) correspond to the below of first current-sharing plate (110), the lower extreme of organism (100) is equipped with first backup pad (140), be equipped with a plurality of filtering mechanism on first backup pad (140), be equipped with a plurality of first shunt openings (131) on first current-carrying plate (130), first shunt opening (131) with filtering mechanism one-to-one.

2. The high-precision pressure split-flow filtering melt filter element (260) according to claim 1, wherein the filtering mechanism comprises a filtering frame body (200), a connecting inlet (230) is formed in the upper end of the filtering frame body (200), the connecting inlet (230) corresponds to the first split-flow opening (131) one by one, a second flow equalizing plate (210) is arranged at the upper end of the filtering frame body (200), a second current carrying plate (220) is arranged in the middle of the filtering frame body (200), a plurality of second split-flow openings (221) are formed in the second current carrying plate (220), a filter element (260) is arranged at the lower end of the second split-flow openings (221), and a connecting outlet (240) is formed in the lower end of the filtering frame body (200).

3. The high-precision pressure split-flow filtering melt filter element (260) according to claim 2, wherein a converging portion (150) is arranged at the lower end of the machine body (100), the converging portion (150) is in an inverted cone shape, a discharging pipe (151) is arranged at the lower end of the converging portion (150), a switching valve (152) is arranged on the discharging pipe, one end of the connecting outlet (240) is connected with the filtering frame body (200), and the other end of the connecting outlet (240) penetrates through the first supporting plate (140) to be arranged in the converging portion (150).

4. The high-precision pressure split-flow filtering melt filter element (260) of claim 3 wherein the pushing mechanism comprises a driving motor and a rotating shaft, the driving motor is mounted at the left end of the machine body (100), the rotating shaft is arranged in the feeding cavity, one end of the rotating shaft is connected with the driving motor, the other end of the rotating shaft is mounted at the right end of the machine body (100) through a bearing, and a propeller blade is arranged on the rotating shaft.

5. The high-precision pressure split-flow filtration melt cartridge (260) of claim 4, wherein a plurality of support pads (250) are provided at a lower end of said filtration frame (200), said support pads (250) being disposed at an upper end of said first support plate (140).