CN203333860U

CN203333860U - Unginned cotton continuous impurity filtering device

Info

Publication number: CN203333860U
Application number: CN201320373615XU
Authority: CN
Inventors: 李志奎
Original assignee: SUZHOU QISHANG TEXTILE Co Ltd
Current assignee: SUZHOU QISHANG TEXTILE Co Ltd
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2013-12-11
Anticipated expiration: 2023-06-27

Abstract

The utility model relates to an unginned cotton continuous impurity filtering device which comprises a hollow filter barrel. Ventilating grooves parallel to the filter barrel in the axial direction are arranged on the barrel body of the filter barrel at equal intervals, and the two groove edges of each ventilating groove are hinged to two filtrating air doors respectively, wherein the two filtrating air doors are driven by a rotary shaft arranged on the groove edges to be closed or opened. The filter barrel is arranged in a sealed barrel, a filter air flue and an impurity removing air flue are arranged on the sealed barrel, and the filter air flue and the impurity removing air flue are provided with corresponding opening-closing components. The widths of gaps reserved when the filtrating air doors are closed are different, so that the filtrating air doors are suitable for clamping impurities of different sizes, the gaps have the filtering effect, the impurities clamped between the filtering air doors can be well removed by opening the filtering air doors, and unginned cotton continuous impurity filtering device has the advantages that the impurities are not prone to being stacked.

Description

The unginned cotton continuous filtering device of mixing

Technical field

The utility model relates to the textile dust-removing equipment field, especially, is for the assorted device of the filter of unginned cotton opening or cleaning removal of impurities process.

Background technology

Raw cotton or various staple fibre processing resultant yarn need be passed through to a series of spinning process, and opening and cleaning step is the first technique of spinning process process.The blow room system flow process comprises shredding, removal of impurities, mixing and even rolling, shredding: by the tearing of the brad in each unit of Blowing-carding Unit, hired roughneck, strike effect, the block fiber compressed in the bale of cotton is loosened into to the little flock that 0.3～0.5g is heavy, for removal of impurities and mixed creating conditions, for being separated into filament, prepare.Reduce the cracked and fibre damage of impurity in the shredding process as far as possible.Removal of impurities: in shredding, in the removal raw cotton, 50%～60% impurity, especially cottonseed, unginned cotton, mote, sand etc. are large assorted.Should reduce the whereabouts of fiber-spinnable, economize on cotton.Mixed: various raw materials are fully mixed in the ratio of distributing cotton, and the raw cotton shredding is good, mixed also more equal.Even rolling: make constant weight, certain-length and uniform lap, for next procedure.When adopting clear comb connection, export cotton flow in the cotton storage tank of each carding machine of carding step.

In the removal of impurities operation, generally can use cleaner to carry out filtering to the impurity in sliver, traditional dust removal and filtration system generally adopts filter screen to coordinate air pump to carry out dedusting to sliver, yet the impurity in sliver contains a large amount of cottonseeds and staple fibre, these impurity are easy to pile up on filter screen, cause the inspiratory resistance of air pump to increase, cause the driving power of air pump to increase, also increase the wearing and tearing of air pump simultaneously.

Summary of the invention

In order to address the above problem, the purpose of this utility model is to provide a kind of unginned cotton continuous filtering device of mixing, and the filter element of the assorted device of this unginned cotton continuous filtering is difficult for piling up impurity.

The utility model solves the technical scheme that its technical problem adopts:

The assorted device of this unginned cotton continuous filtering comprises the cartridge filter of hollow, the stack shell of described cartridge filter is first-class is arranged at intervals with the ventilating groove with described cartridge filter axially parallel, two grooves of described ventilating groove filter valve along hinged two fans of upper difference, described two fans filter valve and drive closed or open along upper rotating shaft by being arranged on described groove, described cartridge filter is arranged in a sealing cylinder, be provided with and filter air flue and removal of impurities air flue on described sealing cylinder, on described filtration air flue and removal of impurities air flue, be provided with corresponding open and close member.

As preferably, the surface that described filtration valve correspondence is harmonious is respectively arranged with the boss of adjustment height.

As preferably, described removal of impurities air flue is the deblending slot be distributed on the stack shell of described sealing cylinder with described sealing cylinder axially parallel, the described lid corresponding with described deblending slot that upwards be evenly equipped with in stack shell week that seals cylinder, described lid interfixes and synchronously rotates, and described filtration air flue is the air flue with valve that is arranged on described sealing cylinder two ends.

As preferably, the corresponding setting of ventilating groove of described deblending slot and described cartridge filter.

The utility model has the advantage of:

Gap width difference when described filtration valve is harmonious, adapt to the impurity that blocks different sizes, make described gap there is filtration, can well remove by opening the filtration valve impurity be stuck between the filtration valve, thereby make whole device have the advantages that to be difficult for piling up impurity.

The accompanying drawing explanation

Fig. 1 is the structural representation of the assorted device of this unginned cotton continuous filtering;

Fig. 2 is the structural representation that the assorted device of this unginned cotton continuous filtering filters valve;

Fig. 3 is that the assorted device filtration of this unginned cotton continuous filtering valve is opened the structural representation while sealing with lid.

In figure: 100, cartridge filter; 110, ventilating groove; 200, rotating shaft; 210, filter valve; 220, boss; 300, sealing cylinder; 400, lid.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Consult Fig. 1 and Fig. 2, in the present embodiment, the assorted device of this unginned cotton continuous filtering comprises the cartridge filter 100 of hollow, the stack shell of described cartridge filter 100 is first-class is arranged at intervals with the ventilating groove 110 with described cartridge filter 100 axially parallels, two grooves of described ventilating groove 110 filter valve 210 along hinged two fans of upper difference, described two fans filter valve 210 and drive closed or open along upper rotating shaft 200 by being arranged on described groove, described cartridge filter 100 is arranged in a sealing cylinder 300, be provided with and filter air flue and removal of impurities air flue on described sealing cylinder 300, be provided with corresponding open and close member on described filtration air flue and removal of impurities air flue.

Consult Fig. 2, the surface that described filtration valve 210 correspondences are harmonious is respectively arranged with the boss 220 of adjustment height, by adjusting the height of described boss 220, the gap width difference in the time of can making described filtration valve 210 be harmonious, make whole device adapt to the impurity that filters different sizes.

The above-mentioned unginned cotton continuous filtering device of mixing, described removal of impurities air flue is the deblending slot be distributed on the stack shell of described sealing cylinder 300 with described sealing cylinder 300 axially parallels, described sealing cylinder 300 upwards be evenly equipped with the lid corresponding with described deblending slot 400 stack shell week, described lid 400 interfixes and synchronously rotates, described filtration air flue is the air flue with valve that is arranged on described sealing cylinder 300 two ends, can control the switching of described deblending slot by the described lid 400 of synchronous rotation, control the switching of described removal of impurities air flue.

The above-mentioned unginned cotton continuous filtering device of mixing, the corresponding setting of ventilating groove 110 of described deblending slot and described cartridge filter 100, the corresponding described deblending slot of described ventilating groove 110, can make the impurity that are gathered in described ventilating groove 110 well enter described deblending slot.

The operation logic of the assorted device of above-mentioned unginned cotton continuous filtering:

Consult Fig. 1 and Fig. 3, by adjusting the height of described boss 220, gap width difference in the time of can making described filtration valve 210 be harmonious, adapt to the impurity that blocks different sizes, make described gap there is filtration, when described filtration valve 210 carries out filtration operation, the valve open of described filtration air flue, described lid 400 sealings of described removal of impurities air flue, when the dust of described gap overheap, described filtration valve 210 is opened, the valve closing of described filtration air flue, the described lid 400 of described removal of impurities air flue is opened, and impurity detaches from described removal of impurities air flue.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included in protection domain of the present utility model.

Claims

1. the assorted device of a unginned cotton continuous filtering, the cartridge filter (100) that comprises hollow, it is characterized in that: the stack shell of described cartridge filter (100) is first-class is arranged at intervals with the ventilating groove (110) with described cartridge filter (100) axially parallel, two grooves of described ventilating groove (110) filter valve (210) along hinged two fans of upper difference, described two fans filter valve (210) and drive closed or open along upper rotating shaft (200) by being arranged on described groove, described cartridge filter (100) is arranged in a sealing cylinder (300), be provided with on described sealing cylinder (300) and filter air flue and removal of impurities air flue, be provided with corresponding open and close member on described filtration air flue and removal of impurities air flue.

2. the assorted device of unginned cotton continuous filtering according to claim 1, it is characterized in that: the surface that described filtration valve (210) correspondence is harmonious is respectively arranged with the boss (220) of adjustment height.

3. the assorted device of unginned cotton continuous filtering according to claim 1, it is characterized in that: described removal of impurities air flue on the stack shell that is distributed on described sealing cylinder (300) with the deblending slot of described sealing cylinder (300) axially parallel, described sealing cylinder (300) upwards be evenly equipped with the lid corresponding with described deblending slot (400) stack shell week, described lid (400) interfixes and synchronously rotates, and described filtration air flue is for being arranged on the air flue with valve at described sealing cylinder (300) two ends.

4. the assorted device of unginned cotton continuous filtering according to claim 3 is characterized in that: the corresponding setting of ventilating groove (110) of described deblending slot and described cartridge filter (100).