CN201205472Y

CN201205472Y - Water purification filtering device

Info

Publication number: CN201205472Y
Application number: CNU200820058502XU
Authority: CN
Inventors: 陈芬
Original assignee: Shanghai Hotel Equipment Engineering Complete Set Nanxiang Factory Co Ltd
Current assignee: Shanghai Hotel Equipment Engineering Complete Set Nanxiang Factory Co Ltd
Priority date: 2008-05-16
Filing date: 2008-05-16
Publication date: 2009-03-11
Anticipated expiration: 2018-05-16

Abstract

The utility model relates to a water purification filtering device, which comprises a filter core base which is arranged at the bottom of a casing body, and a filter sieve which is arranged at the inner layer of the casing. The inner layer of the filter sieve comprises activated carbon and activated carbon fiber; one filter core is inserted into the activated carbon and the activated carbon fiber; a filter core top cover is arranged at the upper end of the filter core; water treating agent silicon phosphorus crystal is also positioned between the filter core top cover and an outer top cover; and an O-shaped ring which is connected with a water intake pipe is arranged at the outer top cover. The utility model has the following beneficial effects: the volume is small, so the space is reduced; the replacement can be performed at a time, which reduces the probability of damage in use and the times being polluted; and the utility model is safer and sanitary.

Description

Filter for purifying water

Technical field

The utility model relates to a kind of filter for purifying water, relates in particular to the filter core of this filter for purifying water.

Background technology

As seen from Figure 1: the prior art filter generally is made of coarse filtration 10 and smart filter 20; Coarse filtration 10 and smart filter 20 are connected by flexible pipe 30.The number of smart filter 20 can connect into double end, three, four-head etc. according to actual conditions.Such structure makes installs inconvenience, and the occupation of land space is also bigger.

Summary of the invention

The utility model technical issues that need to address have provided a kind of filter for purifying water, are intended to solve the above problems.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model comprises: be placed in the filter core base of outer casing bottom, one in the enclosure the layer filter screen; Internal layer at described filter screen is active carbon and NACF; A filter core is inserted in active carbon and the NACF; In the upper end of filter core is a filter core top cover; The filter core top cover and outside also settle the water treatment agent Si-P crystal between the top cover; Settle an O type circle that joins with water inlet pipe outside on the top cover.

Compared with prior art, the beneficial effects of the utility model are: volume is little, conserve space; Once change, reduce the probability that damages in using, reduce and pollute number of times; Safer, much cleaner.

Description of drawings

Fig. 1 is a filter for purifying water structural representation in the prior art;

Fig. 2 is the utility model blast structural representation;

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

As seen from Figure 2: the utility model comprises: 2, one filter screens 7 at shell 9 internal layers of filter core base that are placed in shell 9 bottoms; Internal layer at described filter screen 7 is active carbon and NACF 6; A filter core 5 is inserted in active carbon and the NACF 6; In the upper end of filter core 5 are filter core top covers 4; Filter core top cover 4 and outside also settle water treatment agent Si-P crystal 3 between the top cover 2; Settle an O type circle 1 that joins with water inlet pipe outside on the top cover 2.

Adopt the utility model to connect into double end, three, four-head etc. according to actual conditions.

In use change,, also brought convenience to the user as long as once change as needing.

Claims

1. filter for purifying water is characterized in that comprising: be placed in the filter core base of outer casing bottom, the filter screen of layer in the enclosure; Internal layer at described filter screen is active carbon and NACF; A filter core is inserted in active carbon and the NACF; In the upper end of filter core is a filter core top cover; The filter core top cover and outside also settle the water treatment agent Si-P crystal between the top cover; Settle an O type circle that joins with water inlet pipe outside on the top cover.