CN211987299U

CN211987299U - Portable outdoor water treatment facilities

Info

Publication number: CN211987299U
Application number: CN202020216689.2U
Authority: CN
Inventors: 许瑞
Original assignee: Suzhou Fest Industrial Equipment Co ltd
Current assignee: Suzhou Fest Industrial Equipment Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-24
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to a portable outdoor water treatment device, which comprises an outer shell, wherein both ends of the outer shell are respectively provided with a bottom cover plate and an upper cover plate, the bottom cover plate is fixedly connected with the outer shell, the upper cover plate is detachably connected with the outer shell through threads, the inner part of the outer shell on the bottom cover plate is in threaded connection with a first filter core, the inner part of the outer shell on the upper cover plate is in threaded connection with a second filter core, the first filter core and the second filter core are arranged along the axial direction of the outer shell and are respectively arranged on both sides of the central axis of the outer shell, and the filter clearance of the first filter core is larger than that of the second filter core; the water inlet of the first filter element is flush with the bottom cover plate, and the water outlet of the second filter element extends to one side of the upper cover plate, which is positioned outside the outer shell; the shell body has the bottom lid through threaded connection near the one end of bottom flap board, has the top lid through threaded connection on the delivery port of second filter element, the utility model discloses have convenient to detach clearance and filter the core, prevent to filter the effect that the core blockked up.

Description

Portable outdoor water treatment facilities

Technical Field

The utility model relates to a water treatment facilities's technical field especially relates to a portable outdoor water treatment facilities.

Background

Untreated water in the field often contains a large amount of impurities and bacteria, some water areas even have the problem of pollution due to the problem of human activities, and for outdoor sports enthusiasts, if the untreated water containing the bacteria and the impurities is directly drunk, diseases are greatly possibly caused, so that the untreated water needs to be drunk outdoors by carrying a portable water treatment device.

Chinese patent with publication number CN202446897U discloses a portable water purifier device of many filter cores convenient to filter core is changed, including the filter core casing, it is equipped with at least one filter core to overlap with the axle center in the filter core casing, and this filter core casing lower part cooperation has the filter shell lid, filter core upper portion and filter core casing upper portion cooperate, the filter core lower part with strain the shell lid and cooperate, the filter core be the first filter element body and the second filter element body that set up with the axle center, first filter element body, second filter element body all with filter core casing rotation coordination.

In the technical scheme, one or more than two filter elements can be arranged according to the requirement, each filter element is coaxially arranged, and the diameters of different filter elements are different, so that the filter elements can be sleeved one by one, water can be better purified, and a large amount of space can be saved; a plurality of filter cores all with filter core casing normal running fit, when needing to be changed inside the washing water purifier device, unscrew the various filter cores that the filter shell lid was changed or was washd inside, but among the above-mentioned technical scheme, when handling the water that contains impurity more, the filter core blockked up easily, the coaxial setting of a plurality of filter cores for the dismouting of filter core is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a portable outdoor water treatment device which is convenient to clean and is not easy to block.

The above technical purpose of the present invention can be achieved by the following technical solutions: a portable outdoor water treatment device comprises an outer shell, wherein a bottom cover plate and an upper cover plate are respectively arranged at two ends of the outer shell, the bottom cover plate is fixedly connected with the outer shell, the upper cover plate is detachably connected with the outer shell through threads, a first filter element is fixedly arranged in the outer shell on the bottom cover plate, the first filter element is in threaded connection with the bottom cover plate, a second filter element is fixedly arranged in the outer shell on the upper cover plate, the second filter element is in threaded connection with the upper cover plate, the first filter element and the second filter element are arranged along the axial direction of the outer shell and are respectively arranged at two sides of the central axis of the outer shell, and the filter clearance of the first filter element is larger than that of the second filter element; the water inlet of the first filter element is flush with the bottom cover plate, and the water outlet of the second filter element extends to one side of the upper cover plate, which is positioned outside the outer shell; the end of the outer shell body close to the bottom cover plate is connected with a bottom end cover through threads, and the water outlet of the second filter element is connected with a top end cover through threads.

By adopting the technical scheme, when the water dispenser is used, a user firstly opens the bottom end cover, then pours water into the first filter element from the water inlet of the first filter element, and after the water pouring is finished, the bottom end cover is screwed on the outer shell, the water enters the outer shell through the filtering gap of the first filter element and then passes through the filtering gap of the second filter element, and the user opens the top end cover and drinks water from the water outlet of the second filter element; the device crosses the filter core with first filter core and second and crosses on end cover plate and upper cover plate respectively, and the upper cover plate also passes through threaded connection with the shell body, can conveniently change like this and wash two filter cores, make the device also can not pile up too much and cause the jam because of impurity when using for a long time, inlet port and delivery port set up respectively at the both ends of the device, sewage gets into from the bottom of the device, discharge from the top after purifying, make outdoor drinking water cleaner health more.

The present invention may be further configured in a preferred embodiment as: still be provided with the filter mantle between bottom end lid and the bottom apron, the filter mantle is connected with the shell body dismantlement, be provided with the filter screen in the filter mantle.

Through adopting above-mentioned technical scheme, when the impurity in the water is more, sewage passes through the filter mantle earlier then enters into first filter core again, just so can block the great impurity of aquatic diameter on the filter screen, just so can make first filter core difficult emergence jam.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a filter bowl, including filter mantle, sealing washer, shell body, bottom lid, outer shell body, the outer wall all around of filter mantle is provided with the sealing washer, the sealing washer is contradicted with shell body inner wall, when the bottom lid is screwed up on outer shell body, the bottom lid be close to the inside one side of shell body with the filter mantle is contradicted.

Through adopting above-mentioned technical scheme, the setting up of sealing washer not only can play sealed effect, prevents that impurity from entering into first filter core from the clearance department of filter mantle and shell body junction, can also increase the frictional force between filter mantle and the shell body for more firm of filter mantle installation.

The present invention may be further configured in a preferred embodiment as: two convex walls are arranged on the inner wall of the periphery of the filter cover, and the two convex walls are symmetrically arranged about the central axis of the filter cover.

By adopting the technical scheme, when the filter cover needs to be cleaned, a user holds the two convex walls with hands to take out the filter cover, and then removes impurities on the filter screen.

The present invention may be further configured in a preferred embodiment as: the water inlet inner wall of the first filter element is provided with threads, the water inlet is connected with a sealing end cover through threads, and a first sealing ring is arranged at the joint of the sealing end cover and the bottom cover plate.

Through adopting above-mentioned technical scheme, sealed end cover can prevent that water from following water inlet department and flowing out to prevent bottom end cover department from leaking.

The present invention may be further configured in a preferred embodiment as: and the joint of the first filter element and the bottom cover plate and the joint of the second filter element and the upper cover plate are both provided with second sealing rings.

Through adopting above-mentioned technical scheme, can prevent that first filter core and end cover plate junction from leaking, prevent that the second from filtering core and upper cover plate.

The present invention may be further configured in a preferred embodiment as: the one end that the shell body is close to the upper cover plate has the safety cover through threaded connection.

Through adopting above-mentioned technical scheme, when the user irritated to the device is inside, the device probably whole submerges in sewage, and the safety cover can prevent sewage pollution user's drinking water department, makes drinking water environment safer health.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the bottom cover plate, the upper cover plate, the first filter element and the second filter element, the effect of facilitating the replacement of the filter element and preventing blockage can be achieved;

2. the filter cover and the filter screen are arranged, so that the effect of preventing larger impurities from blocking the first filter element can be achieved;

3. through the setting of sealing ring, can play sealed effect, prevent to leak.

Drawings

FIG. 1 is a schematic view of the overall structure of the water treatment apparatus;

FIG. 2 is a schematic view of the bottom structure of the water treatment apparatus;

FIG. 3 is an exploded view of a part of the structure of the water treatment apparatus;

fig. 4 is a sectional view of the overall structure of the water treatment apparatus.

In the figure, 1, an outer shell; 11. a bottom cover plate; 12. an upper cover plate; 2. a first filter element; 21. a water inlet; 211. sealing the end cap; 3. a second filter element; 31. a water outlet; 311. a top end cap; 4. a bottom end cap; 5. a filter housing; 51. a filter screen; 52. a seal ring; 53. a convex wall; 6. a first seal ring; 7. a second seal ring; 8. a protective cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 4, for the utility model discloses a portable outdoor water treatment device, including the shell body 1, the both ends of shell body 1 are fixed with bottom cover plate 11 and upper cover plate 12 respectively, the fixed first filter element 2 that is provided with in the inside of shell body 1 on the bottom cover plate 11, the fixed second filter element 3 that is provided with in the inside of shell body 1 on upper cover plate 12, first filter element 2 and second filter element 3 set up along the axis direction of shell body 1 and set up respectively in the both sides of shell body 1 axis, the filter clearance of first filter element 2 is greater than the filter clearance of second filter element 3, the water inlet 21 of first filter element 2 is parallel and level with bottom cover plate 11, the delivery port 31 of second filter element 3 extends to the one side that the upper cover plate 12 is located the shell body 1 outside; the user pours into water from the water inlet 21 department of first filter core 2, and water passes first filter core 2 and second filter core 3 in proper order, and water is purified the completion after passing the filter gap of second filter core 3 promptly, and the user is followed the delivery port 31 department drinking water of second filter core 3.

Referring to fig. 4, a bottom cover plate 11 is fixedly connected with an outer shell 1, an upper cover plate 12 is detachably connected with the outer shell 1 through threads, a first filter element 2 is connected with the bottom cover plate 11 through threads, and a second filter element 3 is connected with the upper cover plate 12 through threads; the user can hold the water outlet 31 to rotate the second filter element 3 to detach the second filter element from the upper cover plate 12, then rotate and detach the upper cover plate 12, and finally the user can detach the first filter element 2 by rotating the tail part of the first filter element from the mounting position of the upper cover plate 12 by hand; the device is convenient for a user to disassemble and assemble the first filter element 2 and the second filter element 3, so that the two filter elements and the interior of the device can be cleaned in time, and the water purifying effect is prevented from being influenced by blockage; the joint of the first filter element 2 and the bottom cover plate 11 and the joint of the second filter element 3 and the upper cover plate 12 are both provided with a second sealing ring 7, and the second sealing ring 7 plays a role in sealing and preventing water leakage.

Referring to fig. 3 and 4, one end of the outer shell 1 close to the bottom cover plate 11 is connected with a bottom end cover 4 through a screw thread, and a top end cover 311 is connected with the water outlet 31 of the second filter element 3 through a screw thread; when the user needs to fill water, the user first covers the top end cover 311 at the water outlet 31, then opens the bottom end cover 4 and fills water into the device from the water inlet 21, after the water filling is finished, the bottom end cover 4 is covered on the outer shell 1, and when the user needs to drink water, the top end cover 311 is opened to drink water at the water outlet 31. The inner wall of a water inlet 21 of the first filter element 2 is provided with threads, the water inlet 21 is connected with a sealing end cover 211 through the threads, and the sealing end cover 211 is provided with a first sealing ring 6 at the joint with the bottom cover plate 11; the sealing end cover 211 and the first sealing ring 6 are arranged, so that the sealing effect can be further achieved, and water leakage is prevented.

Referring to fig. 3 and 4, a filter cover 5 is further disposed between the bottom end cap 4 and the bottom cover plate 11, and a filter screen 51 is disposed in the filter cover 5, so that when there are many impurities in water, a user can filter the impurities with a large diameter by using the filter cover 5, and the impurities are prevented from blocking the first filter element 2. A sealing ring 52 is arranged on the peripheral outer wall of the filter cover 5, the sealing ring 52 is abutted against the inner wall of the outer shell 1, when the bottom end cover 4 is screwed on the outer shell 1, one surface of the bottom end cover 4 close to the inner part of the outer shell 1 is abutted against the filter cover 5, two convex walls 53 are arranged on the peripheral inner wall of the filter cover 5, and the two convex walls 53 are symmetrically arranged about the central axis of the filter cover 5; the sealing ring 52 can increase the friction between the filter cover 5 and the outer casing 1, so that the filter cover 5 can be more stably installed, and the convex wall 53 facilitates the user to assemble and disassemble the filter cover 5.

Referring to fig. 1 and 4, the end of the outer shell 1 close to the upper cover plate 12 is connected with a protective cover 8 through threads, when the outdoor, a user submerges the whole device into water to get water, and the protective cover 8 can prevent sewage from contacting a drinking area of the user, so that the outdoor drinking water is more clean and sanitary.

The implementation principle of the embodiment is as follows: the user covers the top end cover 311 at the water outlet 31 tightly, then opens the bottom end cover 4, unscrews the sealing end cover 211 to take water, screws the sealing end cover 211 at the water inlet 21 after water taking is finished, and then screws the bottom end cover 4 tightly, and when the user needs to drink water, only the top end cover 311 needs to be opened to drink water at the water outlet 31; when the impurities in the water are more, a user can install the filter cover 5 between the bottom end cover 4 and the bottom cover plate 11 to filter out the larger impurities; when a user desires to take water by submerging the device completely into the water, a protective cover 8 may be mounted on the outer housing 1 to prevent contamination of the drinking area by sewage.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a portable outdoor water treatment facilities, includes shell body (1), the both ends of shell body (1) are provided with bottom cover plate (11) and upper cover plate (12) respectively, its characterized in that: the bottom cover plate (11) is fixedly connected with the outer shell (1), the upper cover plate (12) is detachably connected with the outer shell (1) through threads, a first filter element (2) is fixedly arranged on the bottom cover plate (11) in the outer shell (1), the first filter element (2) is in threaded connection with the bottom cover plate (11), a second filter element (3) is fixedly arranged on the upper cover plate (12) in the outer shell (1), the second filter element (3) is in threaded connection with the upper cover plate (12), the first filter element (2) and the second filter element (3) are arranged along the axial direction of the outer shell (1) and are respectively arranged on two sides of the central axis of the outer shell (1), and the filter gap of the first filter element (2) is larger than that of the second filter element (3); the water inlet (21) of the first filter element (2) is flush with the bottom cover plate (11), and the water outlet (31) of the second filter element (3) extends to one side of the upper cover plate (12) which is positioned outside the outer shell (1); one end of the outer shell body (1) close to the bottom cover plate (11) is connected with a bottom end cover (4) through threads, and a water outlet (31) of the second filter element (3) is connected with a top end cover (311) through threads.

2. The portable outdoor water treatment apparatus according to claim 1, wherein: still be provided with filter mantle (5) between bottom end lid (4) and bottom apron (11), filter mantle (5) are dismantled with shell body (1) and are connected, be provided with filter screen (51) in filter mantle (5).

3. A portable outdoor water treatment apparatus as defined in claim 2, wherein: be provided with sealing washer (52) on filter mantle (5) outer wall all around, sealing washer (52) are contradicted with shell body (1) inner wall, when bottom lid (4) were screwed up on shell body (1), bottom lid (4) be close to the inside one side of shell body (1) with filter mantle (5) are contradicted.

4. A portable outdoor water treatment apparatus according to claim 3, wherein: two convex walls (53) are arranged on the inner wall of the periphery of the filter cover (5), and the two convex walls (53) are symmetrically arranged relative to the central axis of the filter cover (5).

5. The portable outdoor water treatment apparatus according to claim 4, wherein: the water filter is characterized in that threads are arranged on the inner wall of a water inlet (21) of the first filter element (2), a sealing end cover (211) is connected to the water inlet (21) through threads, and a first sealing ring (6) is arranged at the joint of the sealing end cover (211) and the bottom cover plate (11).

6. The portable outdoor water treatment apparatus according to claim 5, wherein: and the joint of the first filter element (2) and the bottom cover plate (11) and the joint of the second filter element (3) and the upper cover plate (12) are both provided with second sealing rings (7).

7. The portable outdoor water treatment apparatus according to claim 6, wherein: one end of the outer shell (1) close to the upper cover plate (12) is connected with a protective cover (8) through threads.