TWM470695U - Portable and washable water purification filter - Google Patents

Description

Portable cleanable water filter

The utility model relates to a portable type cleanable water purification filter, in particular to a water outlet which can be quickly connected to a portable pressure pump or faucet for filtering water source, and in addition, the water purification filter. A sewage valve is arranged, and when the sewage valve is opened, the filter element installed in the water purification filter can be taken out by tap water to extend the service life of the filter element.

Due to industrial wastewater, chemical and air pollution, the current water source is seriously polluted; therefore, most households have begun to use filtration devices to filter and sterilize drinking water. The conventional filters disclosed at present are usually installed near the faucet, some are placed on the table of the flow table, and some are locked at the outlet of the faucet. The structure of these conventional water filters usually contains A casing is provided with a filter element (such as a hollow fiber membrane type filter element) in the casing, and the introduced tap water is filtered by the filter element to obtain clean water.

However, when the user engages in activities such as mountain climbing and camping, the above-mentioned household type filters are not applicable, and the user is unable to obtain clean drinking water, which causes health and hygiene concerns.

Although there is a portable water filter disclosed in the workshop, usually activated carbon is used as the filter element. Water passes through the activated carbon filter element to complete the filtration step by gravity, but the activated carbon cannot filter the smaller virus. And dirt, and can not really get clean drinking water. another In addition, due to the conventional portable filter, the activated carbon filter used cannot be cleaned, that is, it cannot be reused, and in addition to causing waste of resources, it also causes an economic burden on the user, and it is necessary to improve.

In view of this, the creators of this case have researched and innovated to reveal the portable cleanable water purification filter shown in the present invention.

The purpose of the present invention is to provide a portable cleanable water purification filter, especially a water outlet that can be quickly connected to a portable pressure pump by a connecting tube or directly locked to a faucet through a adapter. For filtering wild water sources or domestic water sources. In addition, the water purification filter is provided with a sewage valve, and when the sewage valve is opened, the filter element installed in the water purification filter can be taken out by tap water to extend the service life of the filter element.

The portable cleanable water purification filter disclosed in the present invention comprises: a casing, an accommodation chamber, and a water inlet, a water purification outlet and a sewage discharge outlet; the filter unit includes at least a hollow fiber membrane tube filter element of a plurality of hollow fiber membrane tubes, the filter element unit being disposed in a housing chamber of the housing, the filter element unit having a water inlet end, a water outlet end and a sewage discharge end, wherein the water inlet end is Connecting the water inlet of the casing, the water outlet end is connected to the water discharge port of the casing, and the sewage discharge end is connected to the sewage discharge port of the casing; a water purification control valve, the water purification device installed in the casing a discharge port for opening and closing the purified water discharge port; and a drain valve disposed between the sewage discharge end and the sewage discharge port of the casing to open and close the sewage discharge port to close the purified water control valve, When the sewage valve is opened and the tap water or the clean water source is injected from the water inlet, the introduced water flow is poured into the hollow fiber membrane tubes of the hollow fiber membrane tube filter core of the filter unit, and the dirt in the hollow fiber membrane tube is stained. Object separation, by the filter unit Sewage water discharge end of the discharge cycle of the housing The mouth is discharged to the outside.

The portable cleanable water purification filter disclosed in the present invention, wherein the water inlet of the casing and the sewage discharge port are respectively equipped with a quick joint to respectively quickly connect a pipe body.

The portable cleanable water purification filter disclosed in the present invention, wherein the filter element unit is composed of a plurality of filter elements connected in series, and each of the filter elements is electrically connected to each other; each of the filter elements constituting the filter element unit can be hollow The filter material of silk film tube, activated carbon, PP, fiber, medical stone, etc., is not limited by this new type. Each of the filter elements has a buckle hook and a buckle hole which are mutually buckled on the outer edge thereof, and is provided with an interface and a connecting tube which are connected to each other, so that the filter elements can be stably stacked and connected to each other.

The portable cleanable water purification filter disclosed in the present invention, wherein the water purification control valve comprises a valve body and an operating handle, the operating handle can be linked to rotate the valve body, and a through hole is formed in the valve body a hole, the first end of the through hole communicates with the water outlet end of the filter unit, and the second end of the through hole is aligned with the valve body to align the water discharge port of the case to the filter element The purified water after the unit is filtered is discharged through the through hole through the purified water discharge port. The above-mentioned purified water discharge port can be connected with a flexible pipe, and the user can guide the direction of discharging the purified water by the flexible pipe.

The present invention discloses a portable cleanable water purification filter, wherein the drain valve comprises: a body portion through which a through hole portion is bored, and the body portion is provided with a valve hole to make the valve hole Radially penetrating the through hole portion, the first end of the through hole portion is connected to the sewage discharge end of the filter unit, and the second end of the through hole portion is connected to the sewage discharge port of the casing or defines the sewage a valve stem, pivoted in the valve cavity, radially extending through a guide hole on the valve stem; a rotating member for interlocking the valve stem rotateer.

The slewing member of the sewage valve includes a driving gear, and a shaft hole is formed in the shaft to engage with the top end of the valve rod, and the driving gear meshes with a shifting gear pivoted in the housing And the outer edge of the toggle gear protrudes outside the housing to facilitate the user to dial the rotator.

The portable cleanable water purification filter disclosed in the present invention further comprises a adapter, the adapter comprises: an interface, which can be interlockedly locked to the water outlet of the faucet; The water outlet can be directly or indirectly connected to the water inlet of the casing; a water outlet portion can directly or indirectly connect the sewage discharger and a valve stem body, and is pivotally mounted on the water outlet Between the interface and the water outlet, to operatively block the passage between the interface and the water outlet.

The portable cleanable water purification filter disclosed in the present invention further comprises a pressurized pump connected between the water inlet of the casing and an outdoor water source (such as a stream, a lake, etc.) The pressurized pump is used to inject the outdoor pressure-free water source into the filter element unit under pressure to filter the cleaned water.

The portable cleanable water purification filter disclosed in the present invention has the following characteristics and effects:

1. It can be connected to the domestic faucet for tap water filtration, or the pressurized pump can filter the outdoor water source to form a portable water filter.

2. The hollow fiber membrane filter element in the filter element unit can be cleaned to prolong the service life.

The desirable entities of the present invention can be clarified by the following description and the accompanying drawings.

(10) ‧‧‧Shell

(11) ‧‧‧ housing room

(12) ‧‧‧ water inlet

(121)‧‧‧Quick joint

(13)‧‧‧Water purification outlet

(14) ‧ ‧ sewage discharge

(141)‧‧‧Quick joints

(20)‧‧‧ Filter element unit

(20a) ‧ ‧ into the water

(20b) ‧ ‧ water outlet

(20c) ‧ ‧ sewage discharge end

(21) ‧‧‧ filter

(211)‧‧‧Hollow fiber membrane tube

(22) ‧‧‧ filter

(23) ‧‧‧ filter

(24) ‧‧‧ buckle

(25) ‧‧‧ Interface

(26) ‧‧‧Connecting

(30)‧‧‧Water purification control valve

(31)‧‧‧ valve body

(311)‧‧‧through holes

(32)‧‧‧Operation handle

(33) ‧‧‧

(40)‧‧‧Sewage valve

(41) ‧‧‧ Body Department

(411)‧‧‧Through Hole Department

(412)‧‧‧ Valves

(42)‧‧‧ valve stem

(421)‧‧‧Guide

(43) ‧‧‧Rotating members

(431)‧‧‧ drive gear

(432)‧‧‧ holes

(433)‧‧‧Shifting gears

(50)‧‧‧Transfer

(51)‧‧‧ Interface

(52) ‧ ‧ water outlet

(53) ‧‧‧Water Department

(54)‧‧‧Valve body

(60) ‧ ‧ faucet

(61) ‧ ‧ water outlet

(70) ‧‧‧Pressure pump

The first picture: is a perspective view of the new model.

Second figure: a cross-sectional structural view in the direction of the first Figure 2-2.

The third picture shows the state of use of the new filter water source.

The fourth picture is a state diagram of the new type of sewage disposal operation.

Figure 5: An exploded view of the new type of drain valve.

Figure 6: A perspective view of the new type of drain valve after assembly.

Figure 7 is a partial cross-sectional structural view of the second Figure 7-7 direction.

Figure 8: This is a schematic diagram of the installation of the new type of faucet.

The ninth picture shows the application state diagram of the new type of pressurized pump.

Please refer to the first, eighth and ninth figures. The present invention relates to a portable cleanable water purification filter, in particular to a portable pressure pump (70) which can be quickly connected by a connecting pipe or It is directly locked to the water outlet (61) of the faucet (60) through the adapter (50) for filtering the wild water source or the domestic water source. In addition, in the water purifying filter shown in the present invention, a drain valve (40) is provided, and when the blowdown valve (40) is opened, the filter element (21) of the device in the water purifying filter can be taken out by tap water. To extend the life of the filter.

As shown in the first, second and third figures, the portable cleanable water purification filter disclosed in the present invention comprises: a casing (10) containing an accommodation chamber (11) and having a water inlet. (12), a purified water discharge port (13) and a sewage discharge port (14); the filter element unit (20) comprises at least one hollow fiber membrane tube filter element (21) composed of a plurality of hollow fiber membrane tubes, the filter element The unit (20) is disposed in the accommodating chamber (11) of the casing (10), and the filter unit (20) includes a water inlet end (20a) and a water outlet end (20b). a sewage discharge end (20c), wherein the water inlet end (20a) is connected to the water inlet (12) of the casing (10), and the water outlet end (20b) is connected to the water purification outlet (13) of the casing (10) And the sewage discharge end (20c) communicates with the sewage discharge port (14) of the casing (10), and the water inlet end (20a) is located at the first end of each of the hollow fiber membrane tubes (211), and The sewage discharge end (20c) is located at the second end of each of the hollow fiber membrane tubes (211); a clean water control valve (30) is disposed on the clean water discharge port (13) of the casing (10) And opening and closing the purified water discharge port (13); and a drain valve (40) disposed between the sewage discharge end (20c) and the sewage discharge port (14) of the casing (10) to open and close the a sewage discharge port (14) for closing the water purification control valve (30), opening the drain valve (40), and injecting tap water or a clean water source from the water inlet (12), as shown in the fourth figure, introduced The water flow will break into the hollow fiber membrane tubes (211) of the hollow fiber membrane tube filter (21) of the filter element unit (20), and the dirt in each of the hollow fiber membrane tubes (211) is carried away, through the filter element unit. (20) The sewage discharge end (20c) is discharged to the outside of the sewage discharge port (14) of the casing (10) By.

As shown in the second figure, the portable cleanable water purification filter disclosed in the present invention, wherein the water inlet (12) of the casing (10) and the sewage discharge port (14) are respectively capable of being equipped with a quick connector. (121, 141), to quickly connect a pipe body.

As shown in the second figure, the portable cleanable water purification filter disclosed in the present invention, wherein the filter element unit (20) can be composed of a plurality of filter elements (21, 22, 23...) in series, and The filter elements (21, 22, 23...) are electrically connected to each other; each of the filter elements (21, 22, 23...) constituting the filter element unit (20) can be equipped with a hollow fiber membrane, activated carbon, PP, fiber, medical stone... The filter material, etc., is not self-limiting. As shown in the seventh figure, each of the filter elements (21, 22, 23...) has a hook (24) that can be snapped to each other at the outer edge thereof, and is provided with an interface (25) that is coupled to each other and The connecting tubes (26) are arranged such that each of the filter elements (21, 22, 23...) can be stably stacked with each other.

As shown in the second and third figures, the portable cleanable water purification disclosed in the present invention a filter, wherein the water purification control valve (30) comprises a valve body (31) and an operating handle (32), and the operating handle (32) can rotate the valve body (31) to rotate on the valve body (31) The through hole (311) is disposed in the middle of the through hole (311), and the first end of the through hole (311) communicates with the water outlet end (20b) of the filter element unit (20), and the second end of the through hole (311) is After the valve body (31) rotates, the water discharge port (13) of the casing (10) is aligned, and the purified water filtered by the filter unit (20) passes through the through hole (311). The outlet (13) is discharged outward. The above-mentioned water purification outlet (13) can be connected to a flexible tube (33), and the user can guide the direction of discharging the purified water by the flexible tube (33).

As shown in the fourth, fifth and sixth figures, the portable cleanable water purification filter disclosed in the present invention, wherein the drain valve (40) comprises: a body portion (41), which is provided with a through-pass a hole portion (411), and the body portion (41) is provided with a valve hole (412), and the valve hole (412) is radially penetrated through the through hole portion (411), so that the through hole portion (411) The first end is connected to the sewage discharge end (20c) of the filter unit (20), and the second end of the through hole portion (411) is connected to the sewage discharge port (14) of the casing (10) or defines itself Forming the sewage discharge port (14); a valve stem (42) pivotally mounted in the valve cavity (412), radially extending through a guide hole (421) on the valve stem (42); a moving member (43) for interlocking the valve stem (42) to rotate.

The slewing member (43) of the drain valve (40) includes a driving gear (431), and a shaft hole (432) is inserted through the shaft center to engage the top end of the valve stem (42), and The driving gear (431) is engaged with a shifting gear (433) pivotally mounted in the housing (10), and the outer edge of the sliding gear (433) protrudes outside the housing (10) for convenience. The user dials the rotator.

As shown in the eighth figure, the portable cleanable water purification filter disclosed in the present invention further comprises a adapter (50), the adapter (50) comprising: an interface (51) The water outlet (61) is connected to the water outlet (61) of the faucet (60); the water outlet (52) is connected to the interface (51). Turning on, the water outlet (52) can directly or indirectly connect the water inlet (12) of the casing (10); a water outlet (53), can directly or indirectly connect the sewage discharge port (14); And a valve stem body (54) pivotally mounted between the interface (51) and the water outlet (52) to operatively block the passage between the interface (51) and the water outlet (52); A valve stem body (54) is pivotally mounted between the interface (51) and the water outlet (52) to operatively block the passage between the interface (51) and the water outlet (52).

As shown in the ninth figure, the portable cleanable water purification filter disclosed in the present invention further comprises a pressurized pump (70) connected to the water inlet (12) of the casing (10) and an outdoor unit. Between the water source (W, such as a stream, a lake, etc.), the outdoor pressure-free water source is pressurized and injected into the filter element unit (20) by the pressurized pump (70) to be filtered. Clean water.

The portable cleanable water purification filter disclosed in the present invention has the following characteristics and effects:

1. It can be connected to the domestic faucet for tap water filtration, or the pressurized pump can filter the outdoor water source to form a portable water filter.

2. The hollow fiber membrane filter element (21) in the filter element unit (20) can be cleaned to prolong the service life.

The shape and structure disclosed in the present invention can be modified and applied without departing from the spirit and scope of the present invention. The present invention is not limited to the above embodiments.

(10) ‧‧‧Shell

(11) ‧‧‧ housing room

(12) ‧‧‧ water inlet

(121)‧‧‧Quick joint

(13)‧‧‧Water purification outlet

(14) ‧ ‧ sewage discharge

(141)‧‧‧Quick joints

(20)‧‧‧ Filter element unit

(20a) ‧ ‧ into the water

(20b) ‧ ‧ water outlet

(20c) ‧ ‧ sewage discharge end

(21) ‧‧‧ filter

(211)‧‧‧Hollow fiber membrane tube

(22) ‧‧‧ filter

(23) ‧‧‧ filter

(25) ‧‧‧ Interface

(26) ‧‧‧Connecting

(31)‧‧‧ valve body

(311)‧‧‧through holes

(32)‧‧‧Operation handle

(33) ‧‧‧

(40)‧‧‧Sewage valve

(41) ‧‧‧ Body Department

(411)‧‧‧Through Hole Department

(412)‧‧‧ Valves

(42)‧‧‧ valve stem

(421)‧‧‧Guide

(43) ‧‧‧Rotating members

Claims (10)

A portable cleanable water purification filter comprises: a casing, an accommodation chamber, and a water inlet, a water discharge outlet and a sewage discharge outlet; the filter unit has at least one majority a hollow fiber membrane tube filter body composed of a hollow fiber membrane tube, the filter element unit being arranged in a housing chamber of the housing, the filter element unit comprising a water inlet end, a water outlet end and a sewage discharge end, wherein the water inlet end is connected a water inlet of the casing, the water outlet end is connected to the water discharge port of the casing, and the sewage discharge end is connected to the sewage discharge port of the casing, and the water inlet end is located at the first of each hollow fiber membrane tube And the sewage discharge end is located at the second end of each of the hollow fiber membrane tubes; a clean water control valve is disposed on the clean water discharge port of the casing to open and close the clean water discharge port; a drain valve is disposed between the sewage discharge end and the sewage discharge port of the casing to open and close the sewage discharge port, when the water purification control valve is closed, the sewage valve is opened, and the water inlet or the clean water source is injected from the water inlet The introduced water flow will break into the The hollow fiber membranes into the core tube unit hollow fiber membrane cartridge tube, the contaminants within each of the hollow fiber membrane away from the pipe, water outlet end of the discharge cycle of the housing is discharged via the water filter by means of outwards. The portable cleanable water purification filter according to claim 1, wherein the water inlet of the casing and the sewage discharge port are respectively capable of being equipped with a quick connector. The portable cleanable water purification filter according to claim 1, wherein the filter element unit is composed of a plurality of filter elements connected in series, and each of the filter elements is electrically connected to each other; each of the filter elements is provided with an interface that is connected to each other. And the connecting pipe, so that the filter elements can be stably stacked with each other. The portable cleanable water purification filter according to claim 3, wherein each of the filter elements of the filter element unit is provided with a hook that can be snapped to each other at an outer edge thereof. The portable cleanable water purification filter according to claim 1, wherein the water purification control valve includes a valve body and an operating handle, the operating handle can be linked to rotate the valve body, and a through hole is formed in the valve body, so that the first end of the through hole communicates with the water outlet end of the filter element unit, and the through hole The second end is a water discharge port that is aligned with the casing after the valve body is rotated. The portable cleanable water purification filter according to claim 1, wherein the purified water discharge port is connected to a flexible pipe. The portable clean water filter according to claim 1, wherein the drain valve comprises: a body portion through which a through hole portion is bored, and the body portion is provided with a valve hole. The valve hole penetrates the through hole portion radially, so that the first end of the through hole portion is connected to the sewage discharge end of the filter unit, and the second end of the through hole portion is connected to the sewage discharge port of the casing or defines The sewage discharge port is formed by itself; a valve stem is pivotally mounted in the valve cavity, and a guide hole is radially penetrated through the valve stem; and a rotating member is used to interlock the valve stem rotateer. The portable cleanable water purification filter according to claim 7, wherein the swirling member of the drain valve comprises a driving gear, and the shaft center is provided with a through hole for engaging the top end of the valve stem. And the driving gear meshes with a shifting gear pivoted in the housing, and the outer edge of the shifting gear protrudes from the outer casing. The portable cleanable water purification filter according to claim 1, further comprising a adapter, the adapter comprising: an interface, which can be interlockedly connected to the water outlet of the faucet; a water outlet And the interface is electrically connected to the interface, so that the water outlet can directly or indirectly connect the water inlet of the casing; a water outlet can directly or indirectly connect the sewage discharge port; and a valve stem body pivot Between the interface and the water outlet, operatively blocking the passage between the interface and the water outlet. The portable cleanable water purification filter according to claim 1, further comprising a pressurized pump connected to the water inlet of the casing and an outdoor water source.