CN202237492U

CN202237492U - Novel filter

Info

Publication number: CN202237492U
Application number: CN2011203027760U
Authority: CN
Inventors: 梁丽玲
Original assignee: Individual
Current assignee: GUANGZHOU PANYU YIHUANG WASHING-DYE EQUIPMENT MANUFACTURING Co Ltd
Priority date: 2011-08-19
Filing date: 2011-08-19
Publication date: 2012-05-30
Anticipated expiration: 2021-08-19

Abstract

The utility model discloses a novel filter, which comprises an outer barrel and an inner barrel. The outer barrel is provided with a filtering fluid inlet and a filtering fluid outlet, the inner barrel is sleeved in the outer barrel to divide the inside of the outer barrel into an inner cavity communicated with the filtering fluid inlet and an outer cavity communicated with the filtering fluid outlet, and the wall of the inner barrel is provided with a penetration hole for filtering fluid to pass. Further, the novel filter comprises a clearer comprising a spiral barrel movably arranged inside the inner barrel. The outer wall of the spiral barrel is provided with a plurality of scraping pieces evenly distributed along the axle center of the spiral barrel and scraping the inner wall of the inner barrel along with rotation of the spiral barrel. Compared with the prior art, the novel filter has the advantages that 1 by means of the additionally arranged clearer, shedding objects including thread ends, soft flocks or the like do not accumulate on the inner wall of the inner barrel to block the penetration hole, thereby guaranteeing flow of a main pump inlet and dyeing quality; and 2 the novel filter is compact and reasonable in integral structure, convenient and easy to clean, time-saving and labor-saving.

Description

Filter

Technical field

The utility model relates to a kind of filter, belongs to the filter apparatus for filtering liquid technical field, refers in particular to a kind of filter.

Background technology

Fabric circulates in the fabric dyeing machine of having adorned dye liquor usually and dyes; In dyeing course; The end of a thread on the fabric or soft flocks or come off and be accumulated in the dye liquor from fabric; Might cause nozzle or other narrow fluid passage to stop up, therefore, often need use mechanical type filter and solve this problem.Existing this type filter generally comprises the urceolus and the inner core of mutual socket; Inner core is provided with the perforation of filtering usefulness, and the filter of this structure is in the use of long period, and the end of a thread or soft flocks can and stop up perforation in the accumulation of inner core inwall; Therefore need frequent filter rinsed; Cleaning process generally is after accomplishing a technical process, accomplishes like fabric pretreatment or dyeing, with all filtered fluid emptyings; Unload inner core then in the urceolus and carry out manual work and clean, assembling is gone back so that use next time more afterwards.The deficiency of the filter of this version is: the one, and the cleaning of inner core must just can be carried out under stopped status; But some situation generally is not allow to shut down filter rinsed in the dyeing course for example; Thereby possibly cause the obstruction of inner core, cause main pump inlet flow rate deficiency and influence dyeing; The 2nd, artificial cleaning efficiency is low, and needs bigger labour intensity.

The utility model content

The purpose of the utility model is to overcome shortcoming of the prior art with not enough, and a kind of perforation, automatic cleaning, reliable filter of highly effective of can not stopping up is provided.

To achieve these goals, the utility model is realized by following technical scheme:

A kind of filter; Include urceolus and inner core; Said urceolus is provided with filtered fluid import and outlet; Said inner core is sheathed on urceolus inside, and it is divided into inner chamber that communicates with the filtered fluid import and the exocoel that communicates with the filtered fluid outlet with urceolus inside, and also is provided with the perforation that lets filtered fluid pass through on the inner tube wall; Further, also include a remover, said remover includes a spiral tube, and the spiral tube is movably set in inner core inside, and its outer wall is provided with the some scraping blades of scraping inswept inner core inwall that evenly distribute along spiral tube axle center and rotate with the spiral tube.

Further, said remover also includes a drive motors, and drive motors is fixedly set in the urceolus top, and its power efferent is in transmission connection through power transmission shaft and spiral tube.

Further, the free end of said scraping blade is set to have the limit of scraping of bending distortion, scrapes that limit and inner core inwall top butt touch and scrape inswept inner core inwall with the rotation of spiral tube.

Further, the said outer, limit of scraping is provided with bristle.

Further, said urceolus is provided with the clear water import, and inner core is provided with the cleaning fluid discharge mouth.

The utility model compared with prior art, its beneficial effect is:

1, through setting up remover, casts such as the end of a thread or soft flocks can not be accumulated in the inner core inwall and cause blockage of perforations, guarantee the flow of main pump import, guarantee dyeing quality;

2, compact overall structure is reasonable, and convenience for washing is easy, and is time saving and energy saving.

In order to understand the utility model more clearly, below accompanying drawings is set forth the specific embodiment of the utility model.

Description of drawings

Fig. 1 is the longitudinal cross-section sketch map of the utility model.

Fig. 2 is the transverse sectional view of the utility model.

The specific embodiment

Like Fig. 1, shown in 2; The said filter of the utility model includes urceolus 1 and inner core 2, and said urceolus 1 is provided with filtered fluid import 11, filtered fluid outlet 12 and clear water import 13; Said inner core 2 is sheathed on urceolus 1 inside; It is divided into inner chamber that communicates with filtered fluid import 11 and the exocoel that communicates with filtered fluid outlet 12 with urceolus 1 inside, and also is provided with the perforation that lets filtered fluid pass through on inner core 2 walls, and the bottom is provided with cleaning fluid discharge mouth 21.

Further; Above-mentioned filter also includes a remover 3; Said remover includes a spiral tube 31 and a drive motors 32; Wherein: spiral tube 31 is movably set in inner core 2 inside, and its outer wall is provided with the some scraping blades 33 of scraping inswept inner core inwall that evenly distribute along spiral tube 31 axle center and rotate with the spiral tube; Drive motors 32 is fixedly set in urceolus 1 top, and its power efferent is in transmission connection through power transmission shaft and spiral tube 31.Preferably, what the free end of said scraping blade 33 was set to have the bending distortion scrapes limit 331, scrapes that limit 331 is touched with inner core 2 inwall top butts and rotates with spiral tube 31 and scrape inswept inner core 2 inwalls.As preferred version, said 331 outers, limit of scraping can be provided with bristle.

When this filter application during in overflow dyeing machine, the dye liquor that is entrained with foreign material such as the end of a thread or soft flocks gets into filter inner cores 2 from filtered fluid import 11, is filtered through foreign material such as inner core perforation back the end of a thread or soft flocks and is accumulated in inner core 2 inwalls; And the dye liquor after filtering is discharged continuation dyeing from filtered fluid outlet 12, and meanwhile, drive motors 32 drives spiral tube 31 and constantly rotates; And then drive scraping blade 33 and rotate synchronously, scraping blade 33 scrape limit 331 and inner core 2 inwall top butts touch, thereby scrape inswept inner core 2 inwalls; The foreign material that adhere to inner core 2 inwalls and perforation scraped fall, guarantee that perforation is constantly unimpeded, and etc. dyeing finish; Only need pour into clear water; Carry the cleaning fluid of foreign material secretly and can discharge inner core 2 from cleaning fluid discharge mouth 21, simple and convenient, highly effective.

The utility model is not limited to above-mentioned embodiment; If spirit and scope that the various changes or the modification of the utility model do not broken away from the utility model; If these are changed and modification belongs within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and modification.

Claims

1. filter; Include urceolus and inner core, said urceolus is provided with filtered fluid import and outlet, and said inner core is sheathed on urceolus inside; It is divided into inner chamber that communicates with the filtered fluid import and the exocoel that communicates with the filtered fluid outlet with urceolus inside; And also be provided with the perforation that lets filtered fluid pass through on the inner tube wall, it is characterized in that: also include a remover, said remover includes a spiral tube; The spiral tube is movably set in inner core inside, and its outer wall is provided with the some scraping blades of scraping inswept inner core inwall that evenly distribute along spiral tube axle center and rotate with the spiral tube.

2. according to the said filter of claim 1, it is characterized in that: said remover also includes a drive motors, and drive motors is fixedly set in the urceolus top, and its power efferent is in transmission connection through power transmission shaft and spiral tube.

3. according to claim 1 or 2 said filters, it is characterized in that: the free end of said scraping blade is set to have the limit of scraping of bending distortion, scrapes that limit and inner core inwall top butt touch and scrape inswept inner core inwall with the rotation of spiral tube.

4. according to the said filter of claim 3, it is characterized in that: the said outer, limit of scraping is provided with bristle.

5. according to the said filter of claim 1, it is characterized in that: said urceolus is provided with the clear water import, and inner core is provided with the cleaning fluid discharge mouth.