CN212396044U

CN212396044U - Prevent polyester chip fuse-element filter equipment of jam

Info

Publication number: CN212396044U
Application number: CN201922380479.7U
Authority: CN
Inventors: 罗斌; 方傲
Original assignee: Hubei Bushi Nonwovens Co ltd
Current assignee: Hubei Bushi Nonwovens Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2021-01-26
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a prevent polyester section fuse-element filter equipment of jam relates to non-woven fabrics production technical field. The improved stirrer comprises a housing, inside first cartridge filter and the second cartridge filter of being provided with of casing, be provided with the feed inlet in the top of first cartridge filter, be provided with the discharge gate in the bottom of casing, first cartridge filter top one side fixed mounting has first motor, the output shaft of first motor stretches into in the middle of the feed inlet is inside, and output shaft tip fixed mounting has first bevel gear, first bevel gear meshing is provided with second bevel gear, second bevel gear key-type connection has the puddler, the puddler bottom is passed through the bearing and is rotated the bottom of installing at first cartridge filter, and the puddler is connected with stirring vane. The utility model discloses an aspect can improve fuse-element filtration efficiency, and on the other hand can prevent that it from solidifying and blockking up the cartridge filter, and the setting of two-stage cartridge filter, can fully clear away the impurity of fuse-element inside, has improved the purity of fuse-element, can effectively guarantee the spinning quality.

Description

Prevent polyester chip fuse-element filter equipment of jam

Technical Field

The utility model relates to a non-woven fabric production technical field, concretely relates to prevent polyester section fuse-element filter equipment of jam.

Background

In the production process of the non-woven fabric, after the polyester chips are melted and extruded by the screw extruder, the polyester chips also need to be filtered to remove impurities or gel particles in the melt, so as to improve the purity of the melt and improve the spinning quality, and the process is generally carried out in a melt filtering device. However, when the melt filtering device in the prior art is used, the melt flows slowly, so that the filtering efficiency is reduced, the melt blocks the filtering device, and impurities cannot be completely removed due to insufficient contact between the melt and the filtering device in the filtering process, so that the spinning quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of prevent polyester chip fuse-element filter equipment of jam aims at solving the problem that exists among the above-mentioned background art.

In order to realize the technical purpose, the utility model discloses take following technical scheme:

an anti-clogging polyester chip melt filtering device comprises a shell, wherein a first filter cylinder and a second filter cylinder are arranged in the shell, the first filter cartridge and the second filter cartridge are arranged into an integral structure, and the first filter cartridge, the second filter cartridge and the shell are coaxially arranged, a feed inlet is arranged above the first filter cylinder, the feed inlet penetrates through the shell, a discharge outlet is arranged at the bottom of the shell, a first motor is fixedly arranged on one side of the top of the first filter cylinder, an output shaft of the first motor extends into the middle of the interior of the feed inlet, a first bevel gear is fixedly arranged at the end part of the output shaft, the first bevel gear is engaged with a second bevel gear which is connected with a stirring rod in a key way, the bottom of the stirring rod is rotatably installed at the bottom of the first filter cylinder through a bearing, and the stirring rod is connected with stirring blades.

A plurality of third bevel gears are uniformly arranged on the stirring rod at intervals, the third bevel gears are meshed with fourth bevel gears, and the fourth bevel gears are in keyed connection with stirring blades.

Furthermore, the stirring blade comprises a first stirring blade fixedly connected with the fourth bevel gear, the first stirring blade penetrates through a bearing inner ring in the first filtering cylinder wall and extends into the second filtering cylinder, and a second stirring blade is fixedly installed in the vertical direction of the first stirring blade.

Preferably, the second filter cartridge is provided with a plurality of second filter cartridges, and the second filter cartridges are arranged along the circumferential direction of the first filter cartridge, the bottom of the first filter cartridge is provided with a first impurity removing port, and the bottom of the second filter cartridge is provided with a second impurity removing port.

Furthermore, the bottom of the first filter cartridge is also fixedly provided with an output shaft of a second motor, the second motor is fixedly arranged at the bottom of the shell, and the rotating directions of the first motor and the second motor are opposite. .

As a further improvement of the utility model, the outer wall of the shell is also covered with a jacket, the jacket upper part is provided with a hot water inlet, the jacket lower part is provided with a hot water outlet.

Compared with the prior art, the utility model discloses still have following beneficial effect: the utility model discloses a set up the two-stage cartridge filter to at the inside puddler that sets up of first cartridge filter, the puddler is connected stirring vane, can stir the filter to the fuse-element in the filtering process, makes its and cartridge filter fully contact, can improve fuse-element filtration efficiency on the one hand, and on the other hand can prevent that it from solidifying and stopping up the cartridge filter, and the setting of two-stage cartridge filter, can fully clear away the impurity of fuse-element inside, has improved the purity of fuse-element, can effectively guarantee the spinning quality.

Drawings

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: the utility model discloses a top view of the connection structure of the first filter cartridge, the second filter cartridge and the shell;

FIG. 3: in the utility model, the bottom view of the first filter cylinder and the second filter cylinder;

FIG. 4: the utility model discloses well first cartridge filter and the cross-sectional view of second cartridge filter.

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 and 4, the anti-clogging polyester chip melt filtering device includes a casing 1 (generally, a box structure capable of being opened and closed), a first filter cartridge 2 and a second filter cartridge 3 with upper and lower end faces closed are arranged inside the casing 1, the first filter cartridge 2 and the second filter cartridge 3 are integrated into a whole, the first filter cartridge 2 and the second filter cartridge 3 are coaxially arranged with the casing 1, a feeding port 19 is communicated above the first filter cartridge 2, the feeding port 19 penetrates through the casing 1, the feeding port 19 is also coaxially arranged with the casing 1, and a discharging port 4 is communicated with the bottom of the casing 1. The fusant enters into the first filter cartridge 2 from the feeding hole 19, sequentially passes through the filtering action of the through holes on the walls of the first filter cartridge 2 and the second filter cartridge 3, then flows out of the shell 1, and is collected by the discharging hole 4 at the bottom of the shell 1.

Wherein, first cartridge filter 2 top one side fixed mounting has first motor 5, this first motor 5 is located between the space at casing 1 and first cartridge filter 2 top, the output shaft of first motor 5 stretches into the inside centre of feed inlet 19, output shaft tip fixed mounting has first bevel gear 6, first bevel gear 6 meshing is provided with second bevel gear 7, second bevel gear 7 key-type is connected with puddler 8, install the bottom at first cartridge filter 2 through the bearing rotation in puddler 8 bottom, puddler 8 is connected with stirring vane.

The utility model discloses a set up the two-stage cartridge filter to at the inside puddler 8 that sets up of first cartridge filter 2, puddler 8 connects stirring vane, can stir the filter to the fuse-element in the filtering process, makes its and cartridge filter fully contact, can improve fuse-element filtration efficiency on the one hand, and on the other hand can prevent that it from solidifying and stopping up the cartridge filter, and the setting of two-stage cartridge filter, can fully clear away the inside impurity of fuse-element, has improved the purity of fuse-element, can effectively guarantee the spinning quality.

Wherein, the utility model discloses in, the interval evenly is provided with a plurality of third bevel gears 9 on the puddler 8, and the meshing of third bevel gear 9 is provided with fourth bevel gear 10, and fourth bevel gear 10 key-type is connected with stirring vane. Further, the stirring blade includes a first stirring blade 11 fixedly connected to the fourth bevel gear 10, the first stirring blade 11 passes through the inner ring of the bearing in the wall of the first filter cartridge 2 and extends to the inside of the second filter cartridge 3, and a second stirring blade 12 is fixedly installed in the vertical direction of the first stirring blade 11.

First motor 5 drive first bevel gear 6 rotates, first bevel gear 6 drives second bevel gear 7 and rotates, second bevel gear 7 drives puddler 8 and rotates, third bevel gear 9 on the puddler 8 also rotates thereupon, and drive fourth bevel gear 10 and rotate, fourth bevel gear 10 drives first stirring vane 11 and second stirring vane 12 and rotates, can stir the fuse-element that is located first cartridge filter 2 and second cartridge filter 3 inside, make it fully contact with the cartridge filter, can fully clear away the impurity of fuse-element inside, the purity of fuse-element has been improved, can effectively guarantee the spinning quality.

As a further improvement of the present invention, as shown in fig. 2 and 3, in order to further improve the filtering effect, the second filter cartridges 3 are provided in plurality and arranged along the circumferential direction of the first filter cartridge 2, so that the melt filtered by the first filter cartridge 2 can enter different second filter cartridges 3 through the through holes on the wall of the first filter cartridge 2, thereby realizing separate re-filtering, and the bottom of the first filter cartridge 2 is communicated with the first impurity removing port 13, the bottom of the second filter cartridge 3 is communicated with the second impurity removing port 14, and the switches of the first impurity removing port 13 and the second impurity removing port 14 are closed before the filtering is finished; after the filtration is finished, the switches at the first impurity removing port 13 and the second impurity removing port 14 are opened, so that impurities remained in the first filter cylinder 2 or the second filter cylinder 3 after the filtration are respectively discharged from the first impurity removing port 13 and the second impurity removing port 14.

Furthermore, in order to improve the filtration efficiency, the utility model discloses in, there is the output shaft of second motor 15 still fixed mounting in the bottom of first cartridge filter 2, second motor 15 fixed mounting in casing 1 bottom, and first motor 5 is opposite with second motor 15's rotation direction.

The utility model discloses in, in order to prevent that the fuse-element from solidifying in filtering process, still the cladding has the clamp cover 16 at 1 outer wall of casing, presss from both sides 16 upper portions of cover and is provided with hot water inlet 17, presss from both sides 17 lower parts of cover and is provided with the hot water export, can make the fuse-element keep higher temperature through hot water, prevents to solidify. Of course, other heating media such as heat transfer oil can be introduced into the jacket 17 to be set according to actual temperature requirements, and no further limitation is made here.

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. The utility model provides a polyester chip fuse-element filter equipment who prevents blockking up which characterized in that: the improved filter comprises a housing, inside first cartridge filter and the second cartridge filter of being provided with of casing, first cartridge filter and second cartridge filter set up structure as an organic whole, and first cartridge filter, second cartridge filter with the casing axis sets up, is provided with the feed inlet in the top of first cartridge filter, the feed inlet passes the casing is provided with the discharge gate in the bottom of casing, first cartridge filter top one side fixed mounting has first motor, the output shaft of first motor stretches into in the middle of the feed inlet is inside, and output shaft tip fixed mounting has first bevel gear, first bevel gear meshing is provided with second bevel gear, second bevel gear key-type connection has the puddler, install through the bearing rotation puddler bottom the bottom of first cartridge filter, the puddler is connected with stirring vane.

2. The antiblocking polyester chip melt filter apparatus of claim 1, wherein: a plurality of third bevel gears are evenly arranged on the stirring rod at intervals, the third bevel gears are meshed with fourth bevel gears, and the fourth bevel gears are in keyed connection with stirring blades.

3. The antiblocking polyester chip melt filter apparatus of claim 2, wherein: the stirring blade comprises a first stirring blade fixedly connected with the fourth bevel gear, the first stirring blade penetrates through a bearing inner ring in the wall of the first filtering barrel and extends to the inside of the second filtering barrel, and a second stirring blade is fixedly mounted in the vertical direction of the first stirring blade.

4. The antiblocking polyester chip melt filter apparatus of claim 1, wherein: the second filter cartridge is provided with a plurality of filter cartridges, the filter cartridges are arranged along the circumferential direction of the first filter cartridge, the bottom of the first filter cartridge is provided with a first impurity removing port, and the bottom of the second filter cartridge is provided with a second impurity removing port.

5. The antiblocking polyester chip melt filter apparatus of claim 4, wherein: the bottom of first cartridge filter is still fixed mounting has the output shaft of second motor, second motor fixed mounting be in the casing bottom, and the rotation direction of first motor and second motor is opposite.

6. The antiblocking polyester chip melt filter apparatus of claim 1, wherein: the outer wall of the shell is further coated with a jacket, the upper part of the jacket is provided with a hot water inlet, and the lower part of the jacket is provided with a hot water outlet.