CN201095605Y

CN201095605Y - Field water purifier

Info

Publication number: CN201095605Y
Application number: CNU2007200080779U
Authority: CN
Inventors: 陈凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-31
Filing date: 2007-08-31
Publication date: 2008-08-06
Anticipated expiration: 2017-08-31

Abstract

The utility model relates to a porous filter, more particularly belongs to a simple water purification device in the field. The utility model adopts the technical proposal that an upper shell is connected with a lower shell by a connection thread, a ceramic film filter core, a KDF and active carbon are arranged between the upper shell and the lower shell in sequence; in addition, a water inlet which is connected with a soft plastic bottle by an inlet thread is arranged on the upper shell, and a water outlet is arranged on the lower shell; a seal ring is adopted for sealing between the upper shell and the lower shell. The porous filter has the beneficial effects that the manufacture is simple, and the mass production is suitable, the disaster relief especially the flood can be used, at the same time, the practical value to combat readiness and tours and so on is larger.

Description

Open-air water purifier

Technical field

The utility model relates to a kind of porous filter, especially belongs to open-air easy purifier.

Background technology

Under the lowered in field environment, the natural water that can not directly drink becomes direct-drinking water or tap water, is the comparison difficulty at present, because bacterium is very little, the hole of filtering the ceramic membrane filter core of bacterium must be littler than bacterium.Because the hole of ceramic membrane filter core is very little, the gravity of depending merely on water is to be difficult to must could pass through under certain pressure by the ceramic membrane filter core.For to the water pressure boost, required facility more complicated, cost is higher, is difficult to generally promote.

Summary of the invention

The purpose of this utility model is to provide the inexpensive pressurization of a kind of convenience open-air water purifier, and the natural water that makes external enwergy out of office directly not drink becomes direct-drinking water or tap water.

Technical solution adopted in the utility model is: it is to be linked to each other with lower casing by connecting thread by upper casing, and ceramic membrane filter core, KDF and activated carbon are housed between upper casing and lower casing successively; And be shaped on water-in on upper casing, it links to each other with the nonrigid plastic bottle by the import screw thread, is shaped on water outlet on the lower casing; Adopt the sealing-ring sealing between upper casing and the lower casing.

The beneficial effects of the utility model are: 1, the utility model is drawn materials extensively, can be used material commonly used, as Coke bottle commonly used, Sprite bottle, mineral water bottle and other Plastic Bottles etc. in the life, not only with low cost, small and exquisite, can carry at any time, and environmental protection; 2, the utility model is made simply, and suitable mass production, can be used for the disaster relief, and especially floods all have big practical value to war preparedness, tourism etc. simultaneously.

Description of drawings

Fig. 1 is that profile is the open-air water purifier structure iron of bird-caging

Fig. 2 is that profile is columniform open-air water purifier structure iron

Wherein: 1, nonrigid plastic bottle 2, upper casing 3, ceramic membrane filter core 4, KDF5, activated carbon 6, sealing-ring 7, lower casing 8, connecting thread 21, water-in 22, import screw thread 71, water outlet 72, outlet screw thread

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Be structure iron of the present utility model as shown in Figure 1 and Figure 2, it is to be linked to each other with lower casing 7 by connecting thread 8 by upper casing 2, and ceramic membrane filter core 3, KDF4 and activated carbon 5 are housed between upper casing 2 and lower casing 7 successively; And be shaped on water-in 21 on upper casing 2, it links to each other with nonrigid plastic bottle 1 by import screw thread 22, is shaped on water outlet 71 on the lower casing 7; Adopt sealing-ring 6 sealings between upper casing 2 and the lower casing 7.

Nonrigid plastic bottle 1 is meant Coke bottle commonly used, Sprite bottle, mineral water bottle and other Plastic Bottles etc. in the life in the utility model.

The upper casing 2 that is connected in the utility model and the profile of lower casing 7 can be bird-caging, sphere or cylindrical.

Upper casing 2 and lower casing 7 all adopt stainless material, copper material or non-toxic plastic to make in the utility model.

The profile of ceramic membrane filter core 3 is a dish in the utility model, and material adopts silicon bath soil or senior quartz sand.

Lower casing 7 water outlets 71 places also can be shaped on outlet screw thread 72 in the utility model.

When principle of work of the present utility model is to use, directly utilize the pressure extrusion nonrigid plastic bottle 1 of hand, make the water generates pressure in the nonrigid plastic bottle 1, rely on this pressure, make water can the filter bacterium pore that passes through ceramic membrane filter core 3, reach the water purifying effect, solved an open-air water purifying difficult problem.

Claims

1, a kind of open-air water purifier is characterized in that: it is to be linked to each other with lower casing (7) by connecting thread (8) by upper casing (2), and ceramic membrane filter core (3), KDF (4) and activated carbon (5) are housed between upper casing (2) and lower casing (7) successively; And be shaped on water-in (21) on upper casing (2), it links to each other with nonrigid plastic bottle (1) by import screw thread (22), is shaped on water outlet (71) on the lower casing (7); Adopt sealing-ring (6) sealing between upper casing (2) and the lower casing (7).

2, open-air water purifier according to claim 1 is characterized in that: nonrigid plastic bottle (1) is meant Coke bottle, Sprite bottle and mineral water bottle commonly used in the life.

3, open-air water purifier according to claim 1 is characterized in that: the profile of upper casing that is connected (2) and lower casing (7) can be bird-caging, sphere or cylindrical.

4, open-air water purifier according to claim 1 is characterized in that: upper casing (2) and lower casing (7) all adopt stainless material, copper material or non-toxic plastic to make.

5, open-air water purifier according to claim 1 is characterized in that: the profile of ceramic membrane filter core (3) is dish, and material adopts silicon bath soil or senior quartz sand.

6, open-air water purifier according to claim 1 is characterized in that: lower casing (7) water outlet (71) locates also can be shaped on outlet screw thread (72).