CN213446298U

CN213446298U - Novel suction pipe type ultrafiltration water purifier

Info

Publication number: CN213446298U
Application number: CN202022075995.1U
Authority: CN
Inventors: 夏智祥
Original assignee: Membrane Biomembrane Technology Nantong Co ltd
Current assignee: Membrane Biomembrane Technology Nantong Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-15
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a novel straw formula ultrafiltration water purifier relates to the water purifier field, the utility model discloses a main body cover, the activated carbon fiber filter core is installed to main body cover's inside below, and the bottom sprag circle is installed to the bottom of activated carbon fiber filter core, and the milipore filter core is installed to main body cover's inside top, and the sealing washer is installed at the top of milipore filter core. The utility model discloses a be provided with upper end cover and suction nozzle, when the user need drink water, the suction nozzle can be directly inhales with human lip contact and drink, and because the top threaded connection of suction nozzle and upper end cover, thereby make after the suction nozzle is dismantled, the upper end cover can be connected external hose and inhale and drink, can install and filter at the outdoor exercises kettle, and internal thread and mineral water bottle adapter through the lower end cover, can realize being connected with all beverage bottles on the market, thereby avoided the not enough condition of straw formula ultrafiltration water purifier application scope.

Description

Novel suction pipe type ultrafiltration water purifier

Technical Field

The utility model relates to a water purifier field specifically is a novel straw formula ultrafiltration water purifier.

Background

The suction pipe type ultrafiltration water purifier is invented and popularized by American LiFeStraw @ company in 2005, is invented as an emergency tool at first, is mainly used for filtering natural water bodies such as rivers, lakes or ponds and the like to obtain clean purified water for drinking or using after natural disasters due to the shortage of qualified municipal tap water, and can reduce the probability and danger of infectious diseases, a user can directly suck through an oral cavity to form negative pressure, and source water at the temperature of 5-38 ℃ is filtered from filter material filter materials such as hollow fiber pipes, activated carbon filter elements and the like to form purified water. Or the source water is placed on the water purifier, and the source water with the temperature of 5-38 ℃ is filtered by filter material filter materials such as hollow fiber tubes, activated carbon filter elements and the like by means of natural gravity to form purified water. The active carbon part can adsorb partial heterochromatic peculiar smell, remove partial residual chlorine and improve the taste. The hollow fiber part can filter large granular substances such as silt, rust and the like, can filter microorganisms such as algae and red worms, and can filter bacteria and viruses such as escherichia coli, cryptosporidium and the like.

Current straw formula ultrafiltration water purifier, its suction nozzle rigidity inconvenient dismantles, when needs absorb drinking water to different water sources, convenient inadequately, application scope is relatively poor, and current straw formula ultrafiltration water purifier use simultaneously is not enough, mostly is a body structure component in the use for it is swift inadequately when needs wash inside filter core.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the application range of the suction pipe type ultrafiltration water purifier is not enough and the inside of the suction pipe type ultrafiltration water purifier is inconvenient to clean, a novel suction pipe type ultrafiltration water purifier is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel straw formula ultrafiltration water purifier, includes main body cover, activated carbon fiber filter core is installed to main body cover's inside below, the bottom sprag circle is installed to activated carbon fiber filter core's bottom, the milipore filter core is installed to main body cover's inside top, the top sealing washer is installed at the top of milipore filter core, main body cover's top has cup jointed the upper end cover, the suction nozzle has been cup jointed at the top of upper end cover, main body cover's bottom has cup jointed the lower cover, the mineral water bottle adapter has been cup jointed to the bottom of lower end cover, main body cover's surface top is fixed with solid fixed ring, gu one side of fixed ring is connected with the shield through connecting the.

Preferably, the upper end cover is in threaded connection with the top of the main body shell, and the lower end cover is in threaded connection with the bottom of the main body shell.

Preferably, the upper sealing ring is positioned between the upper end cover and the top of the main body shell, and the lower sealing ring is positioned between the lower end cover and the bottom of the main body shell.

Preferably, the suction nozzle is in threaded connection with the top of the upper end cover, and the mineral water bottle adapter is in threaded connection with the bottom of the lower end cover.

Preferably, the dust cover is matched with the suction nozzle, and the dust cover and the suction nozzle are detachably arranged.

Preferably, the activated carbon fiber filter element is made of 10-20 meshes of coconut shell activated carbon.

Preferably, the ultrafiltration membrane filter element is formed by forming a membrane tow by 700-800 hollow fiber membrane filaments with the size of phi 0.6x100mm, installing the membrane tow in a tubular ABS plastic shell and pouring and fixing the membrane tow by food-grade polyurethane resin, wherein the filtration precision of the ultrafiltration membrane filter element is 0.1 micron, and the filling membrane area of the ultrafiltration membrane filter element is 3mm²。

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through being provided with upper end cover and suction nozzle, when the user need drink water, the suction nozzle can directly contact with human lip and take the suction and drink, and because the top threaded connection of suction nozzle and upper end cover, thus make after the suction nozzle is dismantled, the upper end cover can connect external hose to take the suction and drink, can install and filter in the outdoor exercises kettle, and through the internal thread and the mineral water bottle adapter of lower end cover, can realize being connected with all beverage bottles on the market, thus has avoided the not enough circumstances of application scope of straw formula ultrafiltration water purifier;

2. the utility model discloses a be provided with lower extreme cover and mineral water bottle adapter, when needs clean straw formula ultrafiltration water purifier inside activated carbon fiber filter core and milipore filter core, the user can pass through the screw thread with the suction nozzle and dismantle from the upper end cover, then can pass through the threaded connection beverage bottle at the upper end cover top, or threaded connection mineral water bottle adapter, can connect various beverage bottles through upper end cover and mineral water bottle adapter, the mineral water bottle, the water bag, soft water bag and internal diameter phi 8 mm's hose carry out the back flush, thereby clean activated carbon fiber filter core and milipore filter core, the inside clean inconvenient condition of straw formula ultrafiltration water purifier has been avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the main body case of the present invention;

FIG. 3 is a schematic view of the upper end cap of the present invention;

fig. 4 is a schematic view of the structure of the lower end cap of the present invention.

In the figure: 1. a main body housing; 2. a fixing ring; 3. connecting ropes; 4. a dust cover; 5. an upper end cover; 6. a lower end cover; 7. a mineral water bottle adapter; 8. a suction nozzle; 9. an activated carbon fiber filter element; 10. an ultrafiltration membrane cartridge; 11. an upper sealing ring; 12. and a lower sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a novel straw type ultrafiltration water purifier comprises a main body housing 1, a fixing ring 2, a connecting rope 3, a dustproof cover 4, an upper end cover 5, a lower end cover 6, a mineral water bottle adapter 7, a suction nozzle 8, an activated carbon fiber filter element 9, an ultrafiltration membrane filter element 10, an upper seal ring 11 and a lower seal ring 12, wherein the activated carbon fiber filter element 9 is arranged below the inside of the main body housing 1, the lower seal ring 12 is arranged at the bottom of the activated carbon fiber filter element 9, the ultrafiltration membrane filter element 10 is arranged above the inside of the main body housing 1, the upper seal ring 11 is arranged at the top of the ultrafiltration membrane filter element 10, the upper end cover 5 is sleeved at the top of the main body housing 1, the suction nozzle 8 is sleeved at the top of the upper end cover 5, the lower end cover 6 is sleeved at the bottom of the main body housing 1, the mineral water bottle adapter 7 is sleeved at, one side of the fixed ring 2 is connected with a dust cover 4 through a connecting rope 3.

Please refer to fig. 1-4, the upper cap 5 is screwed to the top of the main body housing 1, the lower cap 6 is screwed to the bottom of the main body housing 1, so that the upper cap 5 and the lower cap 6 can be assembled and disassembled by screw at any time, the upper sealing ring 11 is located between the upper cap 5 and the top of the main body housing 1, the lower sealing ring 12 is located between the lower cap 6 and the bottom of the main body housing 1, the upper sealing ring 11 improves the sealing performance between the upper cap 5 and the top of the main body housing 1, and the lower sealing ring 12 improves the sealing performance between the lower cap 6 and the bottom of the main body housing 1.

Please refer to fig. 1-4, the suction nozzle 8 is connected with the top of the upper end cap 5 by a screw thread, the mineral water bottle adapter 7 is connected with the bottom of the lower end cap 6 by a screw thread, so that the suction nozzle 8 can be assembled and disassembled on the top of the upper end cap 5 by a screw thread, the dust cap 4 is matched with the suction nozzle 8, the dust cap 4 is disassembled from the suction nozzle 8, so that the dust cap 4 can protect the suction nozzle 8.

Please refer to fig. 1-4, the activated carbon fiber filter element 9 is made of 10-20 mesh diameter 1.2-2.5mm coconut shell activated carbon, so that the activated carbon fiber filter element 9 has strong adsorption capacity and can effectively adsorb organic pollutants, chemical pesticides, residual chlorine, abnormal odor and the like in water, the ultrafiltration membrane filter element 10 is formed by forming membrane tows by 700 plus 800 hollow fiber membrane filaments with the size of phi 0.6x100mm, is arranged in a tubular ABS plastic shell and is formed by pouring and fixing food-grade polyurethane resin, the filtration precision of the ultrafiltration membrane filter element 10 is 0.1 micron, and the filling membrane area of the ultrafiltration membrane filter element 10 is 3mm²So that the ultrafiltration membrane filter element 10 can effectively filter impurities.

The working principle is as follows: firstly, when a user needs to drink water, the suction nozzle 8 can be directly contacted with the lips of the human body for sucking and drinking, and the suction nozzle 8 is in threaded connection with the top of the upper end cover 5, so that after the suction nozzle 8 is detached, the upper end cover 5 can be connected with an external hose for sucking and drinking, the suction nozzle can be installed on an outdoor sports water bottle for filtering, and can be connected with all beverage bottles on the market through the internal thread of the lower end cover 6 and the mineral water bottle adapter 7, when the activated carbon fiber filter element 9 and the ultrafiltration membrane filter element 10 in the suction pipe type ultrafiltration water purifier need to be cleaned, the user can detach the suction nozzle 8 from the upper end cover 5 through the thread, then can be connected with the beverage bottles through the thread at the top of the upper end cover 5 or be connected with the mineral water bottle adapter 7 through the thread, and can be connected with various beverage bottles, mineral water bottles, water bags, soft water bags and, thereby cleaning the activated carbon fiber filter element 9 and the ultrafiltration membrane filter element 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel straw formula ultrafiltration water purifier, includes main body cover (1), its characterized in that: activated carbon fiber filter core (9) are installed to the inside below of main body cover (1), lower seal circle (12) are installed to the bottom of activated carbon fiber filter core (9), ultrafiltration membrane filter core (10) are installed to the inside top of main body cover (1), last sealing washer (11) are installed at the top of ultrafiltration membrane filter core (10), upper end cover (5) have been cup jointed at the top of main body cover (1), suction nozzle (8) have been cup jointed at the top of upper end cover (5), lower end cover (6) have been cup jointed to the bottom of main body cover (1), mineral water bottle adapter (7) have been cup jointed to the bottom of lower end cover (6), the surface top of main body cover (1) is fixed with solid fixed ring (2), one side of solid fixed ring (2) is connected with shield (4) through connecting rope (3).

2. The novel straw type ultrafiltration water purifier according to claim 1, wherein: the upper end cover (5) is in threaded connection with the top of the main body shell (1), and the lower end cover (6) is in threaded connection with the bottom of the main body shell (1).

3. The novel straw type ultrafiltration water purifier according to claim 1, wherein: the upper sealing ring (11) is positioned between the upper end cover (5) and the top of the main body shell (1), and the lower sealing ring (12) is positioned between the lower end cover (6) and the bottom of the main body shell (1).

4. The novel straw type ultrafiltration water purifier according to claim 1, wherein: the suction nozzle (8) is in threaded connection with the top of the upper end cover (5), and the mineral water bottle adapter (7) is in threaded connection with the bottom of the lower end cover (6).

5. The novel straw type ultrafiltration water purifier according to claim 1, wherein: the dustproof cover (4) is matched with the suction nozzle (8), and the dustproof cover (4) is detached from the suction nozzle (8).

6. The novel straw type ultrafiltration water purifier according to claim 1, wherein: the activated carbon fiber filter element (9) is made of 10-20 meshes (diameter is 1.2-2.5mm) of coconut shell activated carbon.

7. The novel straw type ultrafiltration water purifier according to claim 1, wherein: the ultrafiltration membrane filter element (10) is formed by forming a membrane tow by 700-800 hollow fiber membrane filaments with the size of phi 0.6x100mm, installing the membrane tow in a tubular ABS plastic shell and pouring and fixing the membrane tow by food-grade polyurethane resin, wherein the filtration precision of the ultrafiltration membrane filter element (10) is 0.1 micron, and the filling membrane area of the ultrafiltration membrane filter element (10) is 3mm²。