CN200945386Y

CN200945386Y - Water purification filtering device

Info

Publication number: CN200945386Y
Application number: CN 200620130622
Authority: CN
Inventors: 叶乃慈
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-02
Filing date: 2006-08-02
Publication date: 2007-09-12
Anticipated expiration: 2016-08-02

Abstract

The utility model relates to a water purification filtering device that is mainly provided with a pipe communicated with a water outlet pipe at one side. The upper and lower ends of the pipe are respectively provided with upper and lower covers respectively which in turn are provided with corresponding ring grooves on their internal walls that can respectively encase the upper and lower ends of a hollow podetium; a holding space is just formed between the external wall of the hollow podetium and the internal pipe wall for arranging the first purification and filtering materials; a water inlet pipe is communicated with the part of the upper cover corresponding to the hollow part of the hollow podetium and the hollow podetium is made from a material having filtering function; the second purification filtering materials are arranged on the hollow part of the hollow podetium, thereby, filtering and purification effects with three layers can be achieved through very simple structure.

Description

Filter for purifying water

Technical field

The utility model refers to especially that relevant for a kind of filter for purifying water a kind of structure is quite simple, can reach the filter for purifying water of three layer filtration clean-up effect.

Background technology

Progress of industry, though cause human living standard's lifting, it also causes a lot of environmental pollutions simultaneously, especially closely bound up with human daily life drinking water source pollution, therefore how drinking water is given filtration, purification even sterilization, become a great research topic already.

Present filtration, purification for drinking water, often install a filter in drinking water water inlet place, with filtration and purification as water, yet this filter is only done the filtration of single level usually, so it is the effect of its filtration, purification is not good, therefore, existing at present for the filtration of drinking water, the mode of purification, improved necessity is arranged really, further to guarantee people's safety of drinking water.

The utility model content

Technical problem to be solved in the utility model provides a kind of filter for purifying water, can reach three layers filtration, purification effect by quite simple structure.

A kind of filter for purifying water that the utility model provides, mainly be provided with a body, one side of body is communicated with an outlet pipe, on body, the lower end cover respectively establish above, lower cover, in last, on the lower cover inner face respectively correspondence be provided with annular groove, can be on it for a hollow cylinder, the lower end is sheathed respectively, between hollow cylinder outer wall and inboard wall of tube body, just form an accommodation space, for installing first purification filtering material, the corresponding place, hollow part that is positioned at hollow cylinder is communicated with a water inlet pipe on upper cover body again, and this hollow cylinder is made by a kind of material with filtering function, and is provided with second purification filtering material in the disposal of the hollow part of hollow cylinder; In view of the above, by its quite simple structure, can reach three layers filtration, purification effect.

Effect of the present utility model is significant: from the above mentioned as can be known, the hollow cylinder that the utility model is made by a material (as porous ceramics) with filtering function with a body region every forming two spaces, in this two space, installed first, second purification filtering material respectively again, the porous ceramics material that adds hollow cylinder itself has the filtration, purification function, make water pass through filtration, purification one by one, so its structure is quite simple, can reach three layers filtration, purification effect.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a combination side cutaway view of the present utility model.

Fig. 3 is a sectional axonometric drawing of the present utility model.

The main element symbol description

1 body, 11 outlet pipes

12 external screw threads, 13 accommodation spaces

2 lids, 21 internal threads

22 annular grooves, 23 water inlet pipes

3 hollow cylinders, 31 hollow parts

4 first purification filtering materials, 5 second purification filtering materials

The specific embodiment

At first, see also Fig. 1～shown in Figure 3, the utility model is relevant for a kind of filter for purifying water, mainly be provided with a body 1, one side of body 1 is communicated with an outlet pipe 11, water after finishing for filtration, purification flows out, on the body 1, the outer wall periphery of lower end tool is respectively established external screw thread 12, with respectively for inwall periphery tool be provided with internal thread 21 on, lower cover 2 screws togather lid and establishes, in addition in last, on lower cover 2 inner faces respectively correspondence be provided with annular groove 22, can be on it for a hollow cylinder 3, the lower end is sheathed respectively, make and just form an accommodation space 13 between hollow cylinder 3 outer walls and body 1 inwall, for installing first purification filtering material 4, to produce magnetization as magnetite, corresponding 31 places, hollow part that are positioned at hollow cylinder 3 are communicated with a water inlet pipe 23 on upper cover body 2 again, flow into the hollow part 31 of hollow cylinder 3 by this water inlet pipe 23 with watering, and this hollow cylinder 3 is made by the porous ceramic film material of a kind of tool sterilization and filtering function, and dispose in the hollow part 31 of hollow cylinder 3 be provided with second purification filtering material 5 as: use activated carbon separately, but or use the Ceramic Balls of sterilization and far infrared emitting material separately, but or the mixtures such as Ceramic Balls of activated carbon and sterilization far infrared emitting material, make the water source flow into 31 places, hollow part of hollow cylinder 3 by the water inlet pipe 23 of upper cover body 2, earlier through the wherein filtration of second purification filtering material 5, purify and sterilization, filter through hollow cylinder 3 its porous ceramics materials again and ooze out, and enter in the accommodation space 13 between hollow cylinder 3 outer walls and body 1 inwall again filtration through wherein first purification filtering material 4, the outlet pipe 11 that is communicated with from body 1 one sides flows out at last, for use.

When implementing to use, see also Fig. 1～shown in Figure 3, the water inlet pipe 23 of water source by upper cover body 2 flowed into, make its 31 places, hollow part that enters hollow cylinder 3, dispose because of the hollow part 31 of hollow cylinder 3 and to be provided with second purification filtering material 5, as: activated carbon, but the Ceramic Balls of sterilization and far infrared emitting material, can be earlier through the purification of this second purification filtering material 5, filter and sterilization, make by the porous ceramics material because of hollow cylinder 3 again, so and can ooze out through hollow cylinder 3 its porous ceramics materials filtrations, and enter in the accommodation space 13 between hollow cylinder 3 outer walls and body 1 inwall, adding that accommodation space 13 is built-in is provided with many magnetites, so again through the filtration of wherein first purification filtering material 4 and produce magnetization, the outlet pipe 11 that is communicated with from body 1 one sides flows out at last, gets final product for using.

Claims

1. filter for purifying water, it is characterized in that: be provided with a body, one side of body is communicated with an outlet pipe, on body, the lower end is covered with respectively, lower cover, in last, on the lower cover inner face respectively correspondence be provided with annular groove, for a hollow cylinder on it, the lower end is sheathed respectively, between hollow cylinder outer wall and inboard wall of tube body, form an accommodation space, for installing first purification filtering material, the corresponding place, hollow part that is positioned at hollow cylinder is communicated with a water inlet pipe on upper cover body, and this hollow cylinder is made by a kind of material of tool filtering function, and is provided with second purification filtering material in the disposal of the hollow part of hollow cylinder.

2. filter for purifying water as claimed in claim 1 is characterized in that: the outer wall periphery tool of the upper and lower end of this body is established external screw thread, and the inwall periphery tool of upper and lower cover body is provided with internal thread, and upper and lower cover body screws togather the upper and lower end of body respectively and covered and establishes.

3. filter for purifying water as claimed in claim 1 is characterized in that: this first purification filtering material that is set in the accommodation space is a magnetite.

4. filter for purifying water as claimed in claim 1 is characterized in that: this hollow cylinder is made by the porous ceramic film material of a kind of tool sterilization and filtering function.

5. filter for purifying water as claimed in claim 1 is characterized in that: this second purification filtering material that is set in the hollow part of hollow cylinder is an activated carbon.

6. filter for purifying water as claimed in claim 1 is characterized in that: but this second purification filtering material that is set in the hollow part of hollow cylinder is the Ceramic Balls of sterilization and far infrared emitting material.

7. filter for purifying water as claimed in claim 1 is characterized in that: but the Ceramic Balls mixture that this second purification filtering material that is set in the hollow part of hollow cylinder is activated carbon and sterilization and far infrared emitting material.