A kind of water treating pond suspension filter device
Technical field
The utility model belongs to water-treatment technology field, relates to a kind of water treating pond suspension filter device.
Background technology
Water treatment facilities is the device for processing sewage, generally can arrange cartridge filter in existing water treatment facilities simply to filter sewage, but the dirt after filtering can stick on cartridge filter inwall, cleaning extremely bothers, and is therefore necessary to improve.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of cleaning dirt very convenient, and exempts to install the water treating pond suspension filter device being convenient to be separated.
The purpose of this utility model realizes by following technical proposal: a kind of water treating pond suspension filter device, it is characterized in that: comprise and be columnar cartridge filter one and cartridge filter two, also comprise circular filter net, cartridge filter one top end opening, cartridge filter one bottom is connected with screen pack outer, cartridge filter two top is connected with edge in screen pack, cartridge filter two bottom is provided with filter, also comprise annular inflatable circle, described aeration ring is enclosed within cartridge filter two, and fit with screen pack bottom surface and arrange, also comprise the drainpipe stretched in cartridge filter two, the discharge outlet of described drainpipe is positioned at cartridge filter two.
This device is directly placed in water treating pond, because cover on cartridge filter two has aeration ring, therefore screen pack can near the water surface, therefore sewage filters through cartridge filter two and enters in cartridge filter two, and utilize the discharge outlet of drainpipe to discharge, therefore can play primary filter effect, simultaneously because dirt can be blocked in outside cartridge filter one and cartridge filter two, only need during cleaning to pick up this device, therefore clear up surface contaminants also very convenient.
In above-mentioned a kind of water treating pond suspension filter device, drainpipe penetrates from filter bottom surface, and passes from filter end face, and discharge outlet is placed in cartridge filter two.
Therefore drainpipe stable connection can be made.
In above-mentioned a kind of water treating pond suspension filter device, also comprise the gauze of the integrative-structure be enclosed within cartridge filter one and cartridge filter two, and gauze is fitted with cartridge filter one outer wall, cartridge filter two outer wall, screen pack bottom surface and filter bottom surface respectively.
Gauze can be utilized to filter, and the cleaning of dismounting gauze is convenient.
In above-mentioned a kind of water treating pond suspension filter device, described cartridge filter one top is also dismountable is fixed with capping.
Capping is set and plays the effect of closed cartridge filter one top.
In above-mentioned a kind of water treating pond suspension filter device, described filter end face is also fixed with balancing weight.
Balancing weight plays the effect of stablizing this device.
Compared with prior art, the utility model tool has the following advantages:
This device is directly placed in water treating pond, because cover on cartridge filter two has aeration ring, therefore screen pack can near the water surface, therefore sewage filters through cartridge filter two and enters in cartridge filter two, and utilize the discharge outlet of drainpipe to discharge, therefore can play primary filter effect, simultaneously because dirt can be blocked in outside cartridge filter one and cartridge filter two, only need during cleaning to pick up this device, therefore clear up surface contaminants also very convenient.
Accompanying drawing explanation
Fig. 1 is this apparatus structure schematic diagram and partial sectional view.
In figure,
1, cartridge filter one; 11, screen pack; 12, capping;
2, cartridge filter two; 21, filter; 22, balancing weight;
3, aeration ring;
4, drainpipe; 41, discharge outlet;
5, gauze.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of water treating pond suspension filter of the utility model device, comprise and be columnar cartridge filter 1 and cartridge filter 22, also comprise circular filter net 11, cartridge filter 1 top end opening, cartridge filter 1 bottom is connected with screen pack 11 outer, cartridge filter 22 top is connected with edge in screen pack 11, cartridge filter 22 bottom is provided with filter 21, also comprise annular inflatable circle 3, aeration ring 3 is enclosed within cartridge filter 22, and fit with screen pack 11 bottom surface and arrange, also comprise the drainpipe 4 stretched in cartridge filter 22, the discharge outlet 41 of drainpipe 4 is positioned at cartridge filter 22.
Further, drainpipe 4 penetrates from filter 21 bottom surface, and passes from filter 21 end face, and discharge outlet 41 is placed in cartridge filter 22.Also comprise the gauze 5 of the integrative-structure be enclosed within cartridge filter 1 and cartridge filter 22, and gauze 5 is fitted with cartridge filter 1 outer wall, cartridge filter 22 outer wall, screen pack 11 bottom surface and filter 21 bottom surface respectively.Cartridge filter 1 top is also dismountable is fixed with capping 12.Filter 21 end face is also fixed with balancing weight 22.
This device is directly placed in water treating pond, because cover on cartridge filter 22 has aeration ring 3, therefore screen pack 11 can near the water surface, therefore sewage filters through cartridge filter 22 and enters in cartridge filter 22, and utilize the discharge outlet 41 of drainpipe 4 to discharge, therefore can play primary filter effect, simultaneously because dirt can be blocked in outside cartridge filter 1 and cartridge filter 22, only need during cleaning to pick up this device, therefore clear up surface contaminants also very convenient.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as cartridge filter 1, screen pack 11, capping 12, cartridge filter 22, filter 21, balancing weight 22, aeration ring 3, drainpipe 4, discharge outlet 41, gauze 5 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.