CN202605880U

CN202605880U - Water filtering structure

Info

Publication number: CN202605880U
Application number: CN 201220227183
Authority: CN
Inventors: 林荣明
Original assignee: PUSH ENTERPRISE CO Ltd
Current assignee: PUSH ENTERPRISE CO Ltd
Priority date: 2012-05-18
Filing date: 2012-05-18
Publication date: 2012-12-19
Anticipated expiration: 2022-05-18

Abstract

The utility model relates to a water filtering structure. The water filtering structure is provided with a filter-bag, a filter-bag opening is arranged on the top of the filter-bag, and a filter-bag water outlet is arranged at the bottom of the filter-bag. A first filtering unit and a second filtering unit are arranged inside the filter-bag. The first filtering unit is connected with the filter-bag opening to form a bending section and a first water filtering area in assembling mode, the second filtering unit is fixedly arranged on a position of the filter-bag water outlet, and a second water filtering area is formed by the second filtering unit, the filter-bag and the first filtering unit. A filter material layer is arranged inside the second water filtering area. The water filtering structure is convenient to carry and capable of reducing assembly steps and filtering water and storing the water effectively.

Description

Filter structure

Technical field

The utility model relates to a kind of filter structure, refers to especially a kind ofly be convenient for carrying and reduce the number of assembling steps and the effective filter structure of filtered water and water storage.

Background technology

Progress and development along with industrial technology; Mainly advocate the mechanization of high production capacity and the maturation of science and technology; And then to cause many people's livelihood articles for use be to be main flow with synthetics with low cost, plastic product; Though also therefore obtained the product of high production capacity and low price, therefore produced problems such as air pollution and water pollution also.

Along with quality of life improves constantly, the common people also day by day pay attention to the quality of drinking water again, therefore develop on the market water filter miscellaneous; No matter but the sort of water filter all must the installing filter core in it; And filter core all is installed in the cartridge filter, can let the user obtain more clean water Impurity removal in the water through water filter; And general on the market cartridge filter its disassemble, assemble too numerous and diverse, it is difficult to let the user change.

Again; General Water jug with filtering function mainly is to be a housing, then has been installed with filtering element (cartridge) or cartridge filter in this housing and can be installed with water to be filtered, just can cross filtering element (cartridge) or cartridge filter and then filter out impurity and the bacterium in the water to be filtered via the gravity current of self with its water to be filtered when this Water jug with filtering function use; But it is big and carry difficult that general Water jug with filtering function all belongs to volume; Be not on one's body everybody can be carried on, neither be only for the individual designs, so convenience is not high.

Also therefore when people's activity at sea or remote mountain areas activity, also can't its volume be carried inconvenient Water jug with filtering function greatly carries; More can there be clean water source can drink the surface water that only can not drink raw or the small stream river or the Saltwater Sea at any time again or activity at sea or remote mountain areas activity are when receiving disaster; Particularly the global warming problem is serious in recent years; The all parts of the world takes place a lot ofly to attack caused disaster event in retaliation because of the Nature, so how people to seek survival in the misfortune situation, obtains drinkable water fast, expediently; How continuing to earn a bare living and wait for rescue, is one of the most important link that earns a bare living and continue drinking water.

Therefore, just there is manufacturer to work out portable water treatment plant, sees also shown in Figure 1A, Figure 1B and Fig. 1 C; Its water treatment plant 1 mainly has outer bag 11 and one filter bag 12, has an accommodation space 111 and both sides in the wherein said outer bag 11 and has two conduits 112 and an outer sackholder refining sack 113,

conduit

112 and 11 ultrasonics capable of using of outer bag or jelly sealed engagement respectively; And filter bag 12 mainly has the ion isolation effect; And have a filter space 121 and a side in the filter bag 12 and have filter bag folder refining sack 122, therefore, when desire is used said water treatment plant 1; Elder generation is arranged at filter bag 12 in said outer bag 11 accommodation space 111 and contacts at said conduit 112; Therefore, the user delivers to the filter space 121 in the filter bag 12 with water source to be filtered, carries out the action of an extruding again to bag 11 and filter bag 12 outside it; See off to make filter bag 12 interior water sources to be filtered be extruded into

filter bag

12 and 11 in outer bag and conduit 112, and then reach the effect of filtration by filter bag 12.

Time spent need be carried outer bag 11 and filter bag 12 respectively but its water treatment plant 1 is sent as an envoy to outside; And then cause the inconvenience of carrying and use the step that upward needs to accomplish assembling in addition to use; And the action that when filtered water, need push (shown in Fig. 1 C); And its water treatment plant 1 only carries out the filtration of simple layer through said filter bag 12; Therefore can't effectively filter simultaneously required filtration impurity and bacterium and can't live storage; And the action that its water treatment plant 1 utilizes its outer sackholder refining sack 113 and filter bag folder refining sack 122 to seal, but its outer sackholder refining sack 113 and filter bag folder refining sack 122 not exclusively make water overflow by sealing in the process of extruding because of sealing easily, and then pollute the water that filters completion.

The above, have following shortcoming:

1. carry inconvenience and need to accomplish in addition the step of assembling;

2. need in addition with the action drainage of extruding and can't see through simple layer filter bag impurity screening and bacterium simultaneously;

3. can't live storage;

4. the situation of filtered water produces to cause unfiltered water to pollute easily.

The utility model content

In view of this, the main purpose of the utility model is to provide a kind of and is convenient for carrying and can reduces number of assembling steps and the filter structure that reaches multilayer drainage and water storage, and filters with natural gravity, and the while can avoid polluting filtered water.

For achieving the above object; The utility model provides a kind of filter structure; Said filter structure has a filter bag, and said filter bag top has a filter pocket openings and the bottom has a filter bag delivery port, and is provided with one first filter element and one second filter element in the filter bag; Said first filter element is connected to said filter pocket openings and forms a bending section and one first a drainage space; Said second filter element is fixedly arranged on filter bag delivery port position, and forms one second drainage space between said second filter element, filter bag and first filter element, is provided with a filter medium layer in the said second drainage space.

As the preferred version of above-mentioned a kind of filter structure, wherein said first filter element and the second filter element both sides one simultaneously are connected to a formed filter bag closed side respectively, said filter bag both sides.

As the preferred version of above-mentioned a kind of filter structure, be provided with said filter medium layer between wherein said second filter element and filter bag delivery port.

As the preferred version of above-mentioned a kind of filter structure, wherein said first filter element comprises a plurality of filter courses.

For achieving the above object, the utility model provides another kind of filter structure, and said filter structure comprises:

One filter bag; Its top has a filter pocket openings and the bottom has a filter bag delivery port; And be provided with one first filter element in the said filter bag, said first filter element is connected to said filter pocket openings and forms a bending section and one first a drainage space, and said filter bag delivery port position is installed with one second filter element; Form one second drainage space between said second filter element, filter bag and first filter element, be provided with a filter medium layer in the said second drainage space; And

One outer bag; It is coated on said filter bag and and filter bag between form a water storage space; And said outer bag top has an outer bag opening and the bottom has an outer bag delivery port; Said outer bag opening is mounted on said filter pocket openings and said first filter element, and said outer bag delivery port is communicated with said water storage space and said filter bag delivery port.

Preferred version as above-mentioned another kind of filter structure; Wherein said outer bag both sides are formed with one first closed side and one second closed side respectively, and a formed respectively filter bag closed side, said filter bag both sides is connected to said first closed side and second closed side respectively.

Preferred version as above-mentioned another kind of filter structure; Wherein said outer bag both sides are formed with one first closed side and one second closed side respectively, and said first filter element and the second filter element both sides respectively one be connected to said first closed side and second closed side.

As the preferred version of above-mentioned another kind of filter structure, be provided with said filter medium layer in the wherein said water storage space.

As the preferred version of above-mentioned another kind of filter structure, wherein said second filter element seals said filter bag delivery port.

As the preferred version of above-mentioned another kind of filter structure, the material of wherein said filter medium layer is photocatalyst, activated carbon, medical stone or zeolite.

As the preferred version of above-mentioned another kind of filter structure, wherein said outer bag delivery port position is provided with an effluent switch.

As the preferred version of above-mentioned another kind of filter structure, wherein said outer bag aperture position place is extended with one and seals.

As the preferred version of above-mentioned another kind of filter structure, place, wherein said outer bag peristome position is extended with a suspender member.

As the preferred version of above-mentioned another kind of filter structure, wherein said first filter element comprises a plurality of filter courses.

The filter structure that the utility model provided; Can be convenient for carrying and can reduce number of assembling steps; And reach the multilayer drainage and see through the effect that said water storage space reaches live storage via first filter element and filter medium layer, and filter with natural gravity, can avoid polluting simultaneously filtered water.

Description of drawings

Figure 1A is known perspective exploded view;

Figure 1B is known floor map;

Fig. 1 C is known enforcement sketch map;

Fig. 2 A is the schematic perspective view of the utility model first preferred embodiment;

Fig. 2 B is the cross-sectional schematic of the utility model first preferred embodiment;

Fig. 3 is the schematic perspective view of the utility model second preferred embodiment;

Fig. 4 A is the schematic perspective view of the utility model the 3rd preferred embodiment;

Fig. 4 B is the cross-sectional schematic of the utility model the 3rd preferred embodiment;

Fig. 4 C is the section plan of the utility model the 3rd preferred embodiment;

Fig. 5 A is the schematic perspective view one of the utility model the 4th preferred embodiment;

Fig. 5 B is the schematic perspective view two of the utility model the 4th preferred embodiment;

Fig. 5 C is the schematic perspective view three of the utility model the 4th preferred embodiment;

Fig. 6 is the schematic perspective view of the utility model the 5th preferred embodiment.

[main element symbol description]

Water treatment plant-1; Outer bag-11; Accommodation space-111; Conduit-112; Outer sackholder refining sack-113; Filter bag-12; Filter space-121; Filter bag folder refining sack-122;

Filter structure-2; Filter bag-21; Filter pocket openings-211; Filter bag delivery port-212; Filter bag closed side-213; First filter element-214; Bending section-2141; The first drainage space-2142; Second filter element-215; The second drainage space-2151; Filter medium layer-216; Outer bag-22; Water storage space-221; Outer bag opening-222; Outer bag delivery port-223; First closed side-224; Second closed side-225; Effluent switch-23; Seal-24; Suspender member-25.

The specific embodiment

Characteristic on above-mentioned purpose of the present invention and structure thereof and the function will be explained according to the preferred embodiment of accompanying drawing.

See also shown in Fig. 2 A and Fig. 2 B; Schematic perspective view and cross-sectional schematic for the utility model first preferred embodiment; As shown in the figure, said filter structure 2 has a filter bag 21, and filter bag 21 has a filter pocket openings 211 at the tip position place; Have filter bag closed side 213 and have a filter bag delivery port 212 and both sides, and be provided with one first filter element 214 and one second filter element 215 in the filter bag 21 at the bottom position place; Wherein, First filter element 214 is an embodiment with a plurality of filter courses in the present embodiment, and its first filter element 214 uses the material that can filter in the water to be filtered like relevant germs such as Escherichia coli, but does not therefore exceed; Wherein, First filter element 214 is fixedly arranged in the filter bag 21, and first filter element, the 214 two ends said filter pocket openings 211 of winding and form bending section 2141 and one first a drainage space 2142 respectively, and both sides then are connected to said filter bag closed side 213 respectively; And 21 of its first filter element 214 and filter bags can use the heat-sealable way winding; Make the said filter pocket openings 211 of first filter element, 214 two ends one windings, and the said filter bag of both sides one winding closed side 213, and its first filter element 214 is fixedly arranged in the filter bag 21.

Wherein, Second filter element 215 is an embodiment with single filter course in the present embodiment; And its second filter element 215 uses the material that can filter in the water to be filtered like relevant germs such as Escherichia coli; And then filter the germ in the water to be filtered once more through said second filter element 215, but therefore do not exceed, the material of the circulation of only supplying water also can be used.

And second filter element 215 is fixedly arranged in the said filter bag 21; Second filter element, 215 both sides are connected to said filter bag closed side 213 respectively and are attached at simultaneously on the inwall of filter bag 21; And 21 of its second filter element 215 and filter bags can use the heat-sealable way winding; Make the said filter bag of second filter element, 215 both sides one windings closed side 213 and one be connected to filter bag 21 inwalls; And second filter element 215 is fixedly arranged on filter bag delivery port 212 positions and seals its filter bag delivery port 212 simultaneously; And make second filter element 215 and

filter bag

21 and 214 of first filter elements be formed with one second drainage space 2151; Be provided with a filter medium layer 216 in the second drainage space 2151, filter medium layer 216 can be via said first filter element 214 and second filter element, 215 spacing being arranged in the second drainage space 2151, and filter medium layer 216 use can demineralized water, sterilization, improve water quality, adjustment water quality acid-base value and maybe can filter in the water to be filtered material like relevant poisonous metal materials such as aluminium, mercury; As photocatalyst, activated carbon, medical stone and zeolite one of them, but therefore do not exceed.

Therefore; Said filter structure 2 can person easy to use be carried and convenient the use; Even use like office or family expenses or when being misfortune from marine activity or remote mountain areas outward; And wherein water to be filtered is entered to the first drainage space 2142 and first filter element 214 via the filter pocket openings 211 of said filter bag 21; Its water to be filtered just filters water outlet with the natural gravity mode by its first filter element 214 and flow in the second drainage space 2151, and the filter medium layer 216 by the second drainage space 2151 filters once more again, just flow to second filter element 215; And its filter medium layer 216 is stopped to the second drainage space 2151 by its second filter element 215; And filtered water flows out to filter bag delivery port 212 by second filter element 215, and then reaches and can be convenient for carrying and can reduce number of assembling steps, and reaches the multilayer drainage and avoid polluting filtered water with filter medium layer 216 through first filter element 214, second filter element 215.

See also shown in Figure 3; Schematic perspective view for the utility model second preferred embodiment; As shown in the figure; Element and the connection relationship of itself and a last embodiment and running is roughly the same does not promptly give unnecessary details components identical and component symbol at this, this preferred embodiment different be in: said

second filter element

215 and 212 of filter bag delivery ports can be provided with said filter medium layer 216, as photocatalyst, activated carbon, medical stone and zeolite wherein one; But therefore do not exceed, so filter in the water to be filtered the material of relevant poisonous metal material once more or carry out demineralized water, sterilization, improve water quality, the effect of adjustment water quality acid-base value.

See also shown in Fig. 4 A, Fig. 4 B and Fig. 4 C figure; Schematic perspective view and cross-sectional schematic and section plan for the utility model the 3rd preferred embodiment; As shown in the figure; Said filter structure 2 has a filter bag 21 and an outer bag 22, and filter bag 21 has a filter pocket openings 211 at the tip position place, have filter bag closed side 213 and have a filter bag delivery port 212 and both sides at the bottom position place; And be provided with one first filter element 214 and one second filter element 215 in the filter bag 21; Wherein first filter element 214 is an embodiment with a plurality of filter courses in the present embodiment, and its first filter element 214 uses the material that can filter in the water to be filtered like relevant germs such as Escherichia coli, but does not therefore exceed; Wherein first filter element 214 is fixedly arranged in the filter bag 21; And first filter element, 214 two ends are the said filter pocket openings 211 of winding and form bending section 2141 and one first a drainage space 2142 respectively; Both sides then are connected to said filter bag closed side 213 respectively; And 21 of its first filter element 214 and filter bags can use the heat-sealable way winding; Make the said filter pocket openings 211 of first filter element, 214 two ends one windings, and the said filter bag of both sides one winding closed side 213, and its first filter element 214 is fixedly arranged in the filter bag 21.

filter bag

And outer bag 22 coat said filter bags 21 and and 21 of filter bags form a water storage space 221; And outer bag 22 tops have an outer bag opening 222 and the bottom has an outer bag delivery port 223 and both sides are formed with one first closed side 224 and one second closed side 225 respectively; Outer bag opening is established said filter pocket openings 211 and said first filter element 214 for 222 groups; And outer bag delivery port 223 is communicated with said water storage space 221 and said filter bag delivery port 212; And filter bag closed side 213 one of filter bag 21 both sides are connected to said first closed side 224 and second closed side 225; And said first closed side 224 of winding and second closed side 225 are also distinguished in its first filter element 214 and second filter element, 215 both sides; Therefore, said filter structure 2 can person easy to use be carried and convenient the use, even use like office or family expenses or when being misfortune from marine activity or remote mountain areas outward; And wherein water to be filtered is entered to the first drainage space 2142 and first filter element 214 via the filter pocket openings 211 of said filter bag 21; Its water to be filtered just filters water outlet with the natural gravity mode by its first filter element 214 and flow in the second drainage space 2151, and the filter medium layer 216 by the second drainage space 2151 filters once more again, just flow to second filter element 215; And its filter medium layer 216 is stopped to the second drainage space 2151 by its second filter element 215; And filtered water flows out to filter bag delivery port 212 by second filter element 215, and then reaches and can be convenient for carrying and can reduce number of assembling steps, and see through first filter element 214, second filter element 215 reaches the multilayer drainage and avoids polluting the effect of filtered water with filter medium layer 216.

See also shown in Fig. 5 A, Fig. 5 B and Fig. 5 C figure; Schematic perspective view one, two, three for the utility model the 4th preferred embodiment; As shown in the figure; Element and the connection relationship of itself and first embodiment and running is roughly the same does not promptly give unnecessary details components identical and component symbol at this; This preferred embodiment different be in: its filter structure 2 outer bag delivery port 223 positions of bag 22 bottoms outside is provided with an effluent switch 23 (expression as shown in the figure has different types of effluent switch 23); Therefore, its by second filter element 215 filter out to the water of water storage space 221 can be via effluent switch 23 control water yields, but and then reach the effect of the water live storage that filter structure 2 filters.

See also shown in Figure 6; Schematic perspective view for the utility model the 5th preferred embodiment; As shown in the figure; Element and the connection relationship of itself and the 3rd embodiment and running is roughly the same does not promptly give unnecessary details components identical and component symbol at this; This preferred embodiment different be in: bag 22 is extended with one and seals 24 and one suspender member 25 in bag opening 222 positions outside outside it, and it seals 24 and can effectively close its peristome and the effect of collocation effluent switch 23 to live storage, and filter structure 2 can be convenient to hang and supply water to be filtered to install through its suspender member 25.

In sum, the utility model provides a kind of filter structure, and it has following advantage:

1. be convenient for carrying and can reduce number of assembling steps;

2. but multilayer drainage and water storage;

3. can reduce the step of extruding and avoid polluting filtered water.

The above is merely the preferred embodiment of the utility model, utilizes the spiritual equivalence variation of being done of the utility model patent etc. such as, all should be contained in the protection domain of the utility model.

Claims

1. filter structure; It is characterized in that; Said filter structure has a filter bag, and said filter bag top has a filter pocket openings and the bottom has a filter bag delivery port, and is provided with one first filter element and one second filter element in the filter bag; Said first filter element is connected to said filter pocket openings and forms a bending section and one first a drainage space; Said second filter element is fixedly arranged on filter bag delivery port position, and forms one second drainage space between said second filter element, filter bag and first filter element, is provided with a filter medium layer in the said second drainage space.

2. filter structure as claimed in claim 1 is characterized in that, said first filter element and the second filter element both sides one simultaneously are connected to a formed filter bag closed side respectively, said filter bag both sides.

3. filter structure as claimed in claim 1 is characterized in that, is provided with said filter medium layer between said second filter element and filter bag delivery port.

4. filter structure as claimed in claim 1 is characterized in that, said first filter element comprises a plurality of filter courses.

5. a filter structure is characterized in that, said filter structure comprises:

6. filter structure as claimed in claim 5; It is characterized in that; Said outer bag both sides are formed with one first closed side and one second closed side respectively, and a formed respectively filter bag closed side, said filter bag both sides is connected to said first closed side and second closed side respectively.

7. filter structure as claimed in claim 5; It is characterized in that; Said outer bag both sides are formed with one first closed side and one second closed side respectively, and said first filter element and the second filter element both sides respectively one be connected to said first closed side and second closed side.

8. filter structure as claimed in claim 5 is characterized in that, is provided with said filter medium layer in the said water storage space.

9. filter structure as claimed in claim 5 is characterized in that, said second filter element seals said filter bag delivery port.

10. filter structure as claimed in claim 5 is characterized in that, the material of said filter medium layer is photocatalyst, activated carbon, medical stone or zeolite.

11. filter structure as claimed in claim 5 is characterized in that, said outer bag delivery port position is provided with an effluent switch.

12. filter structure as claimed in claim 5 is characterized in that, said outer bag aperture position place is extended with one and seals.

13. filter structure as claimed in claim 5 is characterized in that, place, said outer bag peristome position is extended with a suspender member.

14. filter structure as claimed in claim 5 is characterized in that, said first filter element comprises a plurality of filter courses.