CN203736917U

CN203736917U - Closed type water circulation filter

Info

Publication number: CN203736917U
Application number: CN201420123062.7U
Authority: CN
Inventors: 林健生
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-19
Filing date: 2014-03-19
Publication date: 2014-07-30
Anticipated expiration: 2024-03-19

Abstract

The utility model relates to a closed type water circulation filter, which is used for filtering and purifying water. The closed type water circulation filter comprises a filtering box body, wherein more than one layer of drawer track is arranged in the filtering box body; a drawer-type filtering chamber is arranged on each layer of drawer track. The closed type water circulation filter has the advantage that filter materials are convenient to clean and replace.

Description

Enclosed water cycling filter

Technical field

The utility model relates to a kind of filter, is specifically related to a kind of enclosed water cycling filter.

Background technology

Along with expanding economy, people are more and more higher to the requirement of life, and the biochemistry filtered technology of water circulation has been widely used in indoor industrially-cultured and has viewed and admired fish and water family case as family.In addition, the marine product of seafood market shelves mouth the inside adopts water circulation filtering system also more and more, and the use of water circulation filtering system has promoted its development.

Now on market just like dense, rich space, day rises, wound magnitude famous brand filter vat, employing be all top cover enclosed filter, this filter vat has the effect of filtration, but it is particularly troublesome to wash filter material.Wound star CF-1200 family expenses aquarium filter, it adopts closed water circulation system, three layer filtration, filter effect is remarkable, but when washing filter material, whole bucket be taken out, and removes top cover, outwells the water of one barrel, then takes out from top to down filter material, pretty troublesome; Particularly basecoat, it is ground floor filtration, pollutant is maximum, the most easily stops up, and needs most and washes.Owing to washing the trouble of filter material, the product of the large-scale enclosed filter device of city's field alignment is almost in space state, so be badly in need of on market wanting one to wash filter material enclosed filter device easily now.

Utility model content

For overcoming the existing deficiency of above-mentioned enclosed filter device, technical problem to be solved in the utility model is to provide a kind of filter material to wash enclosed water cycling filter easily, and this filter also can utilize the water backwash filter material in filter box.

The utility model is that the enclosed water cycling filter solving the problems of the technologies described above comprises filter box, filter box one side is provided with water inlet pipe near bottom half place, filter box upper surface is provided with outlet pipe, filter box lower surface is provided with blow-off pipe, particularly in filter box of the present utility model, be provided with the drawer rail that is no less than 1 layer, on each drawer rail, be equipped with drawer type filter chamber.

In above-mentioned enclosed water cycling filter, the horizontal level of described water inlet is lower than the horizontal level of bottom one deck filter chamber, and it will have certain distance apart from bottom near bottom half time, and bottom has certain space can deposit fouling thing like this.

In above-mentioned enclosed water cycling filter, upper surface and the lower surface of described drawer type filter chamber all arrange netted filter material, and the drawer mouth surrounding of drawer type filter chamber is provided with water shutoff bar.The number of plies of drawer type filter chamber is made according to actual needs, and ground floor is bottom one deck, can lay the filtering material that comparison gross porosity easily cleans again, for example sponge, to thick pollutant is tackled, more more accurate filtering material can be laid in upper strata.

While using above-mentioned enclosed water cycling filter, the water inlet pipe of filter and pump motor are coupled together, outlet pipe is connected to the water place of appointment, forms Split filter system.Under the effect of pump motor, water is evacuated in the filter box of filter, and from bottom to top through drawer type filter chamber layer by layer, after filtering, the clean water of gained drains into the place of appointment through outlet pipe.

Filtering material has certain obstruction after using a period of time, now can turn on the switch of blow-off pipe, turns off pump motor, and the water in casing can, toward dirty under the effect of gravity, form backwash to filter material, and be flowed out by sewage draining exit pipe place.Owing to adopting drawer type design, each filter chamber can be independent, stops up when serious at filtering material, filter chamber can be extracted out, washes filter material.

The beneficial effects of the utility model are: water inlet pipe of the present utility model is near filter box bottom, and outlet pipe is at filter box upper surface, therefore can utilize the water backwash filter material in filter box.Owing to adopting drawer type filter chamber, filter material washes conveniently; Multi-layer drawer filter chamber can be set, therefore can use more accurate filtering material, improve quality and the effect of filtering simultaneously.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Be example for the shrimp that the lives other enclosed water cycling filter in pond of selling goods below, detailed description of the invention of the present utility model is described.

As shown in Figure 1, the utility model comprises filter box 2, filter box 2 right flanks are provided with water inlet pipe 3 near bottom half place, filter box 2 upper surfaces are provided with outlet pipe 7, filter box 2 lower surfaces are provided with blow-off pipe 4, in filter box 2, be provided with 4 drawer rails, on each drawer rail, be equipped with drawer type filter chamber 1; The drawer mouth surrounding of drawer type filter chamber 1 is equipped with water shutoff bar 5, and the upper surface of drawer type filter chamber 1 and lower surface all arrange netted filtering material 6.Wherein, the horizontal level of water inlet pipe 3 is lower than the horizontal level of ground floor drawer type filter chamber 1, and it is filtering material that drawer type filtration 1 all adopts sponge, on water inlet pipe 3, outlet pipe 7, blow-off pipe 4, is equipped with switch.

When use, enclosed water cycling filter is placed in to the sell goods side in pond of shrimp alive, water pipe connects the water inlet pipe 3 of filter and is positioned at the immersible pump of the bottom, pond of selling goods; The outlet pipe 7 that simultaneously connects filter with another water pipe, causes shrimp alive by water and sells goods in pond.Start immersible pump, the water that can sell goods in pond by enclosed water cycling filter cleaning, extends the service time of water quality, reduces the death rate of the shrimp that lives; When there is contamination and plugging, turn off immersible pump power supply, the switch of opening on blow-off pipe 4 can utilize the water in filter box 2 to rinse drawer type filter chamber, now also can extract filtering material out and wash.

Certainly, water inlet pipe 3 of the present utility model also can be arranged on the left side of enclosed water cycling filter, and its drawer rail and drawer type filter chamber 1 can only establish 1 layer or more multi-layered according to actual needs.

Although described the present invention with reference to accompanying drawing in conjunction with the embodiments, should notice that various amendments for those of ordinary skills and change are obvious.These amendments and change and will be considered as included in the scope of claims of the present invention.

Claims

1. enclosed water cycling filter, comprise filter box, filter box one side is provided with water inlet pipe near bottom half place, filter box upper surface is provided with outlet pipe, filter box lower surface is provided with blow-off pipe, it is characterized in that: in filter box, be provided with the drawer rail that is no less than 1 layer, on each drawer rail, be equipped with drawer type filter chamber.

2. enclosed water cycling filter according to claim 1, is characterized in that: upper surface and the lower surface of described drawer type filter chamber all arrange netted filter material.

3. enclosed water cycling filter according to claim 1 and 2, is characterized in that: the drawer mouth surrounding of described drawer type filter chamber is provided with water shutoff bar.