CN209906481U - Outdoor water purification device - Google Patents

Abstract

The utility model discloses an outdoor water purification device, which is characterized in that it comprises a box body, a cavity is arranged in the box body, a filter assembly and a detachable manual pressurizing device are arranged in the cavity; to the water inlet and the pure water inlet in the cavity; the filter assembly includes a pre-filter set communicated with the water inlet and a rear filter set communicated with the pure water inlet, and the pre-filter set and the rear filter are communicated with each other; the manual pressurization device The raw water inlet and the raw water outlet are communicated with each other, and the manual pressurizing device includes a pressurizing assembly that can force the raw water to flow in through the raw water inlet and flow out through the raw water outlet, and a handle piece for controlling the action of the pressurizing assembly; the manual pressurizing device is spliced to the water inlet, The raw water inlet, the booster component, the raw water outlet, the water inlet, the front filter element group, the rear filter element and the pure water port are connected in sequence to form a manual water purification path. The utility model has the advantages of small size, multi-stage filtration, portable, and can be used in areas without electricity and running water.

Description

An outdoor water purification device

technical field

The utility model relates to the field of water purification and filtration, in particular to an outdoor water purification device.

Background technique

At present, household or commercial water purifiers are pressurized by electric-driven pumps, or by tap water, so that the water is filtered through the filter element to produce clean water for drinking; but if it is a natural disaster, outdoor travel, wild Expeditions, field operations, etc., or in areas without electricity and running water, these water purifiers cannot work normally, and the traditional water purifiers are too bulky and inconvenient to carry.

Therefore, there is a need to develop a new type of outdoor water purification device.

Utility model content

The purpose of the utility model is to provide an outdoor water purification device which is small in size, multi-stage filtering, portable and can be used in areas without electricity and running water.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

An outdoor water purification device is characterized in that it comprises a box body, the box body is provided with a cavity, the cavity is provided with a filter assembly and a detachable manual pressurizing device; the box body is provided with Connected to the water inlet and the pure water inlet in the cavity; the filter assembly includes a pre-filter set communicated with the water inlet and a rear filter set communicated with the pure water inlet, the pre-filter set is connected to the The rear filter elements are communicated with each other; the manual pressurizing device is connected with a raw water inlet and a raw water outlet, and the manual pressurizing device includes a pressurizing component that can force the raw water to flow in through the raw water inlet and flow out through the raw water outlet, and controls the pressurization. The handle piece for component action; the manual pressurizing device is spliced to the water inlet, and the raw water inlet, pressurizing component, raw water outlet, water inlet, front filter element group, rear filter element and pure water inlet are connected in sequence to form a manual water purification path.

The working principle of the present utility model is as follows:

In the idle state, the manual booster is placed in the cavity; when in use, the user takes out the manual booster from the cavity, the raw water inlet of the manual booster is connected to the water source, and the raw water outlet of the manual booster It is connected to the water inlet; further, the user controls the handle of the manual pressurization device to transport the water source to the front filter element group and the rear filter element in the cavity; thus the raw water flows from the raw water inlet, the booster assembly, the raw water outlet, and the water inlet. , the pre-filter group, the rear filter, and finally flow out from the pure water outlet to meet the drinking standard.

The manual pressurizing device includes a pressurizing assembly and a water storage chamber that are communicated with each other, the pressurizing assembly includes a pressurizing chamber, and a piston block is movably connected in the pressurizing chamber, and the piston block is connected with a pressure extending to the pressurizing chamber. The handle part outside the cavity; the bottom of the pressurizing cavity is also connected with a raw water inlet; the top of the water storage cavity is provided with a raw water outlet, and the raw water outlet is communicated with the water inlet.

In order to compress the volume of the box body and ensure the water purification effect, preferably, the water inlet and the pure water inlet are located on the top of the box body, and the rear filter element is located on the top of the cavity; the The front filter element group and the rear filter element are arranged side by side, and the manual pressurizing device and the rear filter element are arranged in a row.

The pre-filter element group comprises a first-level filter element arranged side by side and a second-level filter element communicated with the first-level filter; the first-level filter element is communicated with the water inlet; the upper part of the box body is also provided with an outlet for discharging A waste water outlet for waste water, and the waste water outlet communicates with the waste water outlet of the pre-filter set.

In order to improve the water purification effect, it is preferable to further include a terminal filter element; the terminal filter element is located outside the box and is spliced to the pure water port.

In order to filter the impurities in the water source, even viruses, bacteria, and ions that are harmful to the human body, it is preferable that the filtering system composed of the pre-filter group, the rear-filter and the terminal filter includes sequentially from the water inlet to the water outlet. The first UF ultrafiltration filter element, the reverse osmosis filter element, the activated carbon filter element and the second UF ultrafiltration filter element are arranged.

In order to facilitate portability and utilize storage space, preferably, the box includes an upper box and a lower box covered with the upper box; the cavity is formed in the upper box; the lower box A placement space for accommodating the terminal filter element is provided in the body.

In order to quickly assemble the water purification device, it is preferable to further include a water inlet pipe and a water suction pipe that are detachable from the cavity; when the water inlet pipe is spliced to the water inlet, one end of the water inlet pipe is communicated with the water inlet , the other end is connected with the raw water outlet; when the water suction pipe is spliced to the manual pressurizing device, one end of the water suction pipe is connected with the raw water source, and the other end is connected with the raw water inlet.

In order to improve the utilization rate of the box space, it is preferable to further include a storage bag placed in the cavity; the manual pressurizing device, the water inlet pipe and the water suction pipe are all stored in the storage bag.

The utility model has the advantages of small size, multi-stage filtration, portable, and can be used in areas without electricity and running water.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the outdoor water purifier in the embodiment of the present invention;

Fig. 2 is the box body structure schematic diagram of the outdoor water purifier in the embodiment of the present invention;

3 is a schematic diagram of the water path of the outdoor water purifier in the embodiment of the present invention;

4 is a schematic structural diagram of a manual pressurizing device for an outdoor water purifier in an embodiment of the present invention.

Description of reference numerals: 1-box body; 2-manual pressurizing device; 21-raw water inlet; 22-raw water outlet; 23-pressurizing assembly; 24-handle piece; 25-water storage chamber; -Placement cavity; 5-water inlet; 6-pure water inlet; 7-pre-filter group; 71-first-level filter element; 72-second-level filter element; 8-rear filter element; 9-wastewater port; 10-terminal filter element. 11-upper box; 12-lower box; 13-handle.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1-4, an outdoor water purification device includes a box body 1, a cavity is arranged in the box body 1, a filter assembly and a detachable manual pressurizing device 2 are arranged in the cavity; In the accommodating cavity 3 for placing the filter assembly and the placing cavity 4 for placing the manual pressurizing device 2; the box body 1 is provided with a water inlet 5 and a pure water port 6 connected to the cavity; The front filter element group 7 that communicates with the water inlet 5 and the rear filter element 8 that communicates with the pure water inlet 6; 7 and the rear filter element 8 are communicated with each other; the rear filter element 8 is located at the top of the accommodating cavity 3; the manual booster device 2 and the rear filter element 8 are arranged in a row; the manual booster device 2 is communicated with a raw water inlet 21 and a raw water outlet 22 , the manual pressurizing device 2 includes a pressurizing assembly 23 that can force the raw water to flow in through the raw water inlet 21 and flow out through the raw water outlet 22, and a handle piece 24 for controlling the action of the pressurizing assembly; the manual pressurizing device 2 is spliced in the water inlet 5, the raw water inlet 21. The booster assembly 23, the raw water outlet 22, the water inlet 5, the front filter element group 7, the rear filter element 8 and the pure water port 6 are connected in sequence to form a manual water purification path.

Among them, as shown in FIG. 4 , the manual pressurizing device 2 includes a pressurizing assembly 23 and a water storage chamber 25 that communicate with each other, the pressurizing assembly 23 includes a pressurizing chamber, and a piston block is movably connected in the pressurizing chamber, and the piston block is connected with a The handle piece 24 extends to the outside of the pressurizing chamber; the bottom of the pressurizing chamber is also connected with a raw water inlet 21 ;

Among them, in this embodiment, in order to compress the volume of the box body 1 and ensure the water purification effect, the water inlet 5 and the pure water inlet 6 are both located on the top of the box body 1; The secondary filter element 72 communicated with the primary filter 71; the primary filter element 71 is communicated with the water inlet 5; the casing 1 is also provided with a waste water port 9 for discharging waste water, and the waste water port 9 is communicated with the secondary filter element 72; The heights of the primary filter element 71 and the secondary filter element 72 are the same, and the height of the rear filter element 8 is half of the height of the primary filter element 71 .

In order to improve the water purification effect, this embodiment also includes a terminal filter element 10; in the use state, the terminal filter element 10 is located outside the box body 1 and communicated with the pure water port 6, and in an idle state, the terminal filter element 10 can be disassembled and placed in the inside the box 1.

Among them, in order to filter the impurities in the water source, even viruses, bacteria, and ions that are harmful to the human body, the first-level filter element 71, the second-level filter element 72, the rear filter element 8, and the terminal filter element 10 are the first UF ultrafiltration filter element, the reverse filter element Permeation filter, activated carbon filter and second UF ultrafiltration filter.

As shown in FIG. 2 , in order to facilitate portability and utilize storage space in this embodiment, the box body 1 includes an upper layer box body 11 and a lower layer box body 12 covered with the upper layer box body 11 ; the upper layer box body 11 and the lower layer box body 12 pass through 2 The combination page and the lock are fixed and easy to disassemble; the top of the box body 1 is also provided with a handle part 13 that is easy for users to grasp; wherein, the accommodating cavity 3 and the placing cavity 4 are located in the upper box body 11; the lower box body 12 There is a placement space for accommodating the terminal filter element 10 ; the manual pressurizing device 2 is located below the rear filter element 8 .

Among them, in order to quickly assemble the water purification device, this embodiment also includes a water inlet pipe and a water suction pipe that can be detached from the cavity; when the water inlet pipe is spliced to the water inlet 5, one end of the water inlet pipe is connected to the water inlet 5, and the other end is connected to the water inlet 5. The raw water outlet 22 is connected; when the suction pipe is spliced to the manual pressurizing device 2, one end of the suction pipe is connected to the raw water source, and the other end is connected to the raw water inlet 21

In addition, in order to improve the utilization rate of the box space, this embodiment also includes a storage bag placed in the placement cavity; the manual pressurizing device 2, the water inlet pipe and the water suction pipe are all stored in the storage bag

In this embodiment, by arranging the filter element components in the box body 1, the volume of the box body 1 is greatly compressed; It meets the reference standard; it is equipped with a manual booster 2 to cope with the use in the case of no electricity.

As shown in Figure 3, in the idle state, the manual pressurization device 2, the terminal filter element, the water inlet pipe and the suction pipe are all placed in the cavity; when in use, the user takes out the manual pressurization device 2, Water inlet pipe, water suction pipe and terminal filter element 10, splicing the terminal filter element 10 to a port of the pure water port extending out of the box, and connecting the water inlet pipe and water suction pipe; the raw water inlet of the manual pressurization device 2 is connected to the water source, The raw water outlet 22 of the manual pressurizing device 2 is communicated with the water inlet 5; further, the user controls the handle 24 of the manual pressurizing device 2 to transport the water source into the cavity; thus the raw water flows from the raw water inlet 21, the pressurizing component 23, the raw water The outlet 22, the water inlet 5, the front filter element group 7, the rear filter element 8 and the terminal filter element 10 finally flow out from the pure water port 6 to reach the drinking standard, and the concentrated water produced by the front filter element group 7 is pre-filtered. The waste water outlet of the filter element group 7 is discharged to the waste water outlet 9 .

Although the present invention is described through specific embodiments, those skilled in the art should understand that various changes and equivalent substitutions can be made to the present invention without departing from the scope of the present invention. In addition, various modifications may be made to the present invention for specific situations or applications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed, but should include all embodiments falling within the scope of the claims of the present invention.

Claims (10)

1. An outdoor water purification device is characterized in that it comprises a box body, and the box body is provided with a cavity, and the cavity is provided with a filter assembly and a detachable manual pressurizing device; There is a water inlet and a pure water inlet connected to the cavity; the filter assembly includes a pre-filter set communicated with the water inlet and a rear filter set communicated with the pure water inlet, the pre-filter set It communicates with the rear filter element; the manual pressurizing device is connected with a raw water inlet and a raw water outlet, and the manual pressurizing device includes a pressurizing component that can force raw water to flow in through the raw water inlet and flow out through the raw water outlet, and controls the The handle piece for the action of the pressurizing assembly; the manual pressurizing device is spliced to the water inlet, and the raw water inlet, the pressurizing assembly, the raw water outlet, the water inlet, the front filter element group, the rear filter element and the pure water port are connected in sequence Constitute a manual water purification path. 2 . The outdoor water purification device according to claim 1 , wherein the manual pressurizing device comprises a pressurizing assembly and a water storage chamber that communicate with each other, the pressurizing assembly comprises a pressurizing chamber, and the A piston block is movably connected in the pressurizing chamber, and the piston block is connected with a handle piece extending outside the pressurizing chamber; the bottom of the pressurizing chamber is also connected with a raw water inlet; the top of the water storage chamber is provided with a raw water outlet , the raw water outlet is communicated with the water inlet. 3. An outdoor water purification device according to claim 1, wherein the water inlet and the pure water inlet are both located on the top of the box, and the rear filter element is located at the top of the cavity. The top; the front filter element group and the rear filter element are arranged side by side, and the manual pressurization device and the rear filter element are arranged in a row. 4. An outdoor water purification device according to claim 1, wherein the pre-filter group comprises a primary filter element arranged side by side and a secondary filter element communicated with the primary filter; The stage filter element is communicated with the water inlet. 5 . The outdoor water purification device according to claim 1 , wherein the box body is further provided with a waste water outlet for discharging waste water, and the waste water outlet and the waste water outlet of the pre-filter group Connected. 6 . The outdoor water purification device according to claim 1 , further comprising a terminal filter element; the terminal filter element is located outside the box and is spliced to the pure water port. 7 . 7. An outdoor water purification device according to claim 6, wherein the filter system composed of the front filter element group, the rear filter element and the terminal filter element comprises a first filter element arranged in sequence from the water inlet end to the water outlet end. A UF ultrafiltration filter element, a reverse osmosis filter element, an activated carbon filter element and a second UF ultrafiltration filter element. 8 . The outdoor water purification device according to claim 6 , wherein the box body comprises an upper layer box body and a lower layer box body covered with the upper layer box body; the cavity is formed in the Inside the upper box; the lower box is provided with a placement space for accommodating the terminal filter element. 9 . The outdoor water purification device according to claim 1 , further comprising a water inlet pipe and a water suction pipe that can be detached from the cavity; when the water inlet pipe is spliced to the water inlet, the water inlet pipe One end of the suction pipe is connected to the water inlet, and the other end is connected to the raw water outlet; when the suction pipe is spliced to the manual pressurizing device, one end of the suction pipe is connected to the raw water source, and the other end is connected to the raw water inlet. Connected. 10 . The outdoor water purification device according to claim 9 , further comprising a storage bag placed in the cavity; the manual pressurization device, the water inlet pipe and the water suction pipe are all stored in the storage bag. 11 . inside the bag.

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