CN201586418U

CN201586418U - Non-blocking filtering device

Info

Publication number: CN201586418U
Application number: CN2009200750801U
Authority: CN
Inventors: 张佳勇; 方腾
Original assignee: Shanghai jingyi water pump factory
Current assignee: Shanghai jingyi water pump factory
Priority date: 2009-07-23
Filing date: 2009-07-23
Publication date: 2010-09-22
Anticipated expiration: 2019-07-23

Abstract

Disclosed is a non-blocking filtering device which comprises a filter liquid container outer casing 1. The non-blockage filtering device is characterized in that the inside of a filter liquid container is divided into an upper filtering portion and a lower liquid inlet portion via a partition 3 provided with a filtering screen 2, a purified liquor outlet 7 is disposed on the wall of an outer casing of the filtering portion, a rotary brush 4 driven by an electric motor 8 outside the outer casing is disposed inside the liquid inlet portion, the rotary brush 4 consists of a rotary brush bearing 4-1, a rotary brush shaft 4-4, a rotary brush frame 4-2 and a brush rod 4-3 which are arranged on the wall of the outer casing 1, the rotary brush 4 is mounted below the filtering screen 2, when the rotary brush rotates along with the electric motor 8, bristles on the brush rod of the rotary brush can brush the filtering screen 2 cleanly, the wall of the outer casing 1 of the liquid inlet portion is provided with a liquid inlet 5, a sewage discharge hole 6 and paired mounting holes for mounting the rotary brush bearing 4-1, and the filtering screen is made into an arched dome corresponding to motion track of the bristles of the brush rod. According to needs, a plurality of filtering screens can be arranged, a plurality of rotary brushes and pluralities of pairs of mounting holes can be additionally assembled correspondingly, and the number of the brush rod 4-3 can be more. The non-blocking filtering device is adaptable to filtering and recycling water and also suitable for filtering other liquid.

Description

There is not the filter of obstruction

Technical field

The utility model relates to sedimeter, relates in particular to the nothing that a kind ofly will reclaim with the water of mistake, can be reused after the filtration treatment and stops up filter.

Background technology

All protecting national resource energetically in the whole world now, advocates thriftiness, and encouragement will utilize after will reclaiming with the water (liquid) of mistake again, perhaps directly utilize former water such as rivers and lakes.Because the water (comprising liquid such as former water) with mistake often has some particles, fiber, foreign material such as hair, need before utilizing they are filtered, the web plate that adopts in the existing filter apparatus for filtering liquid, silk screen and other micro porous filtration layer, though can tackle these impurity, but after the certain hour use, can produce blocking microporous and problem that lost efficacy by blocking foreign material, to this, usually the method for head it off has regularly artificial the removing, change filter course, perhaps use clean water back flush filter course, also has the chemistry of employing, physical method activates filter course, but all there are a little shortcomings in these methods, and it is higher for example to change the filter course expense; Some clean waters have been wasted in back flush again; Adopt chemistry, physical method to activate not only expense height, also may produce new pollution; And all must shut down and handle blockage problem, influence water (liquid) treatment progress.

The utility model content

At the problems referred to above, the purpose of this utility model be desire to provide a kind of simple in structure, cost is low and can not influence water (liquid) treatment progress, the nothing of effectively removing foreign material stops up filter.The utlity model has the shell of filter liquide container, in this shell (that is, the filter liquide internal tank), the dividing plate that screen pack is housed is separated into (filter house), following (feed liquor portion) two parts: the shell shell wall of described filter house is provided with purified liquor outlet; In the described feed liquor portion, be equipped with by being located at the outer commentaries on classics that motor the drove brush of described shell, this commentaries on classics brush comprises: the commentaries on classics brush bearing, the commentaries on classics that are contained on the shell wall are brushed axle, are changeed brush holder and brush holder support, this commentaries on classics brush position correspondence is arranged at described filter screen below, and when it rotates with motor, can make the bristle on its brush holder support clean filter screen with water, the shell shell wall of feed liquor portion is provided with liquid inlet, soiling solution floss hole and is used to install a pair of installing hole that changes the brush bearing.In addition, for improving filter area and clean contact area with water, it is dome-shaped that the utility model spy allows filter screen make the arch of corresponding brush holder support bristle motion track.The utility model also can be established a plurality of filter screens and corresponding a plurality of commentaries on classics brush according to the filter liquide container capacity, and the installing hole on the shell also corresponds to many to installing hole.And the brush holder support that changes on the brush holder also can be a plurality of.Just can realize good filter effect with above-mentioned simple structure, and in filter process, it is unobstructed to remain filter screen, has solved and to have turned round for a long time and need not to be deadlocked and carry out that filter screen cleans or the loaded down with trivial details processing of replacing, both provided cost savings, improved efficient again.

In order to understand the utility model better, further specify the utility model for embodiment below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is that the utility model one embodiment does not have the structural representation that stops up filter;

Fig. 2 is a routine transfer brush configuration schematic diagram shown in Figure 1;

The specific embodiment

Among the utility model embodiment shown in Figure 1, the inside that shell 1 is contained (promptly, within the filter liquide container), the dividing plate 3 that two dome-shaped screen packs 2 of arch are housed is separated into (filter house), following (feed liquor portion) two parts: on shell 1 shell wall of described filter house, be provided with purified liquor outlet 7; On shell 1 shell wall of described feed liquor portion, soiling solution floss hole 6 is set respectively from bottom to up, liquid inlet 5 and being convenient to changes brush 4 and is installed in the mounted in pairs hole that bearing 4-1 is brushed in the commentaries on classics feed liquor portion in, in the described feed liquor portion, be equipped with by being located at the commentaries on classics brush 4 that the outer motor 8 of described shell is driven, this commentaries on classics brush 4 comprises: be contained in the commentaries on classics brush bearing 4-1 on the shell shell wall, change brush axle 4-5, change brush holder 4-2 and have the brush holder support 4-3 of bristle, these commentaries on classics brush 4 positions are selected in the below that correspondence is located at described filter screen 2, and when rotating with motor, it can make the bristle on its brush holder support 4-3 clean filter screen 2 with water, for improving filter area and clean contact area with water, the utility model spy allow filter screen 2 make corresponding brush holder support 4-3 to go up the arch of bristle motion track dome-shaped.The filter screen 2 of present embodiment and commentaries on classics brush 4 are elected two pairs as, and under same number of revolutions, clean with water exponentially, have respectively established 3 brush holder support 4-3 on each commentaries on classics brush holder in this example, and they are distributed on changes on the brush holder 4-2.Like this, just can be with simple structure, effectively, promptly allow bristle clean tamper on the filter screen with water, tamper under the brush sinks with gravity, easily discharge from the soiling solution floss hole 6 that places feed liquor subordinate side, and the feed liquor of sending into by the liquid inlet 5 of feed liquor portion, after filter screen 2 was filtered into clear liquid, the purified liquor outlet 7 of inherent filtration portion was sent, and just can be utilized.The utility model is specially adapted to the filtration of recycle-water, also is applicable to the filtration of former water or other liquid.

Claims

1. one kind is not had the filter of obstruction, shell (1) with filter liquide container is characterized in that: in this shell (1), promptly, the filter liquide internal tank, the dividing plate (3) that screen pack (2) are housed is separated into upper and lower two parts, top is filter house, and the bottom is a feed liquor portion: the shell of described filter house (1) shell wall is provided with purified liquor outlet (7); In the described feed liquor portion, be equipped with by being located at the commentaries on classics brush (4) that the outer motor (8) of described shell (1) is driven, this commentaries on classics brush (4) comprising: be contained in the commentaries on classics brush bearing (4-1) on shell (1) shell wall, change brush axle (4-4), change brush holder (4-2) and brush holder support (4-3), this commentaries on classics brush (4) position correspondence is arranged at described filter screen (2) below, and when rotating with motor (8), it can make the bristle on its brush holder support (4-3) clean filter screen (2) with water, the shell of feed liquor portion (1) shell wall is provided with liquid inlet (5), it is dome-shaped that the arch of corresponding brush holder support bristle motion track is made in soiling solution floss hole (6) and the mounted in pairs hole that is used for install changeing brush bearing (4-1), described filter screen.

2. nothing according to claim 1 is stopped up filter, it is characterized in that the described filter screen (2) that is contained on the dividing plate (3) is a plurality of, and described commentaries on classics brush (4) also corresponding filter screens (2) are a plurality of, and the installing hole on the described shell (1) also corresponds to many to installing hole.

3. claim 1 or 2 described nothings are stopped up filter, it is characterized in that the brush holder support (4-3) of described commentaries on classics brush (4) is a plurality of brush holder supports.