CN216366830U - Open-air portable purifier - Google Patents

Abstract

The utility model provides a field portable water purifier, and relates to the technical field of water purifiers. This open-air portable purifier, including purifier main part, water inlet port, strainer and screw thread spiral cover, first notch has been seted up to the inside front end of purifier main part, and the second notch has been seted up to the inside rear end of purifier main part, and the left end fixedly connected with driving motor of first notch. This open-air portable purifier is through first driving motor, the second driving motor, the threaded rod, the screw thread piece, the dwang, mutually supporting of cleaning roller and sliding block, first driving motor drives the threaded rod and rotates, the threaded rod drives the screw thread piece and moves forward, the screw thread piece drives the second driving motor through movable shell and moves forward, the second driving motor drives the dwang and rotates, the dwang drives the cleaning roller and rotates and clear up the water strainer, it is laborsaving to save trouble, the automatic effect of clearing up the water strainer has been realized, need not artifically clear up the water strainer after straining water.

Description

A field portable water purifier

technical field

The utility model relates to the technical field of water purifiers, in particular to a field portable water purifier.

Background technique

Water purifiers are also called water purifiers and water purifiers. They are used to remove impurities such as floating matter, heavy metals, bacteria, germs and microorganisms in the water, so as to obtain relatively clean water. At present, the most commonly used water purifiers are indoor water purifiers, which are mainly used for disinfection and purification of water supply directly from the city. In addition, there are water purifiers used in the wild. The water purifiers used in the wild are mainly used by expedition teams and other field workers in complex environments. It is mainly used to filter, disinfect and precipitate natural water in the wild into safe water for human consumption.

The first step in the treatment of natural water for water purifiers used in the field is to filter natural water such as rivers in the wild to remove weeds, stones and soil in the water. Most of the existing field water purifiers use The high-mesh filter screen filters the natural water. After the filter is used, the filter screen is manually disassembled and then cleaned with a cleaning brush. The manual disassembly and cleaning of the filter screen is time-consuming and labor-intensive. A field portable water purifier that cleans the filter after filtering the water.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a field portable water purifier, which solves the problem that the filter screen cannot be automatically cleaned after the filter screen filters the field natural water.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized by the following technical solutions: a field portable water purifier, comprising a water purifier main body, a water inlet port, a water filter net and a screw cap, the inner front end of the water purifier main body is A first slot is opened, a second slot is opened at the inner rear end of the water purifier body, and a first drive motor is fixedly connected to the left end of the first slot, and the first drive motor passes through the coupling. It is fixedly connected with the threaded rod, the threaded rod is threadedly connected with the threaded block, the lower end of the threaded block is fixedly connected with a movable casing, and the inside of the movable casing is provided with a second driving motor, and the second driving motor is connected to the rotating rod. Fixed connection, a cleaning roller is fixedly connected to the outside of the rotating rod, the end of the cleaning roller away from the second driving motor is rotatably connected to the inside of the sliding block, the sliding block is slidably connected to the fixing rod, and the fixing rod is connected to the first Two notch fixed connection.

Further, the side end of the main body of the water purifier is provided with a rectangular groove for placing the water filter, and the outside of the cleaning roller is provided with bristles, and the bristles are in contact with the upper surface of the water filter.

Further, a filter collection box is fixedly connected to the right side surface of the main body of the water purifier, a fixed sleeve is fixedly connected to the top of the filter collection box, and the interior of the fixed sleeve is rotatably connected to the blocking plate.

Further, a swing rod is hingedly connected to the right end of the blocking plate, the swing rod is connected with an electric push rod with a latch, and the electric push rod is fixedly connected to the bottom of the filter collection box.

Further, the inner front end of the first slot is provided with a guide groove, and the threaded block is slidably connected inside the guide groove.

Further, the bottom of the main body of the water purifier is provided with a roller, and the two sides of the main body of the water purifier are fixedly connected with handles.

(3) Beneficial effects

The utility model provides a field portable water purifier. Has the following beneficial effects:

1. The outdoor portable water purifier cooperates with the first driving motor, the second driving motor, the threaded rod, the threaded block, the rotating rod, the cleaning roller and the sliding block. The first driving motor drives the threaded rod to rotate, and the threaded rod drives the threaded rod. The block moves forward, the threaded block drives the second drive motor to move forward through the movable casing, the second drive motor drives the rotation rod to rotate, and the rotation rod drives the cleaning roller to rotate to clean the water filter screen, and the cleaned filter material is discharged into the filter collection. In the box, it saves time and effort, realizes the effect of automatically cleaning the water filter, and does not need to manually clean the water filter after filtering the water.

2. The outdoor portable water purifier is provided with a fixed casing, a blocking plate, a swing rod and an electric push rod. When the cleaning roller pushes the filter screen to the port of the filter collection box, the electric push rod retracts and moves backward to drive the swing rod backward. Swing, then the blocking plate swings counterclockwise around the fixed sleeve. At this time, the filtered material enters the filtering and collecting box through the collection port of the filtering and collecting box. The filtered water splashes into the filter collection box.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic cross-sectional view of the structure of the main body part of the water purifier of the present invention;

3 is a schematic diagram of the connection structure of the drive mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 .

In the figure: 1. Main body of water purifier; 2. Water inlet port; 3. Screw cap; 4. First slot; 5. Second slot; 6. First drive motor; 7. Threaded rod; 8. Threaded block; 9. Active shell; 10. Second drive motor; 11. Rotating rod; 12. Cleaning roller; 13. Slide block; 14. Fixed rod; 15. Water filter; 16. Filter collection box; 17. Fixed Sleeve; 18, blocking plate; 19, swing rod; 20, electric push rod; 21, guide groove; 22, rectangular groove; 23, roller; 24, handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The embodiment of the present utility model provides a field portable water purifier, as shown in Figures 1-4, comprising a water purifier main body 1, a water inlet port 2, a water filter screen 15 and a screw cap 3. The water purifier main body 1 has a The inner front end is provided with a first notch 4, the inner rear end of the water purifier main body 1 is provided with a second notch 5, the left end of the first notch 4 is fixedly connected with a first drive motor 6, and the first drive motor 6 drives the thread The rod 7 rotates, the threaded rod 7 drives the threaded block 8 to move forward, the threaded block 8 drives the second drive motor 10 to move forward through the movable casing 9, the second drive motor 10 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the cleaning roller 12 Rotate to clean the water filter 15, and the cleaned filtrate is discharged into the filter collection box 16, which saves time and effort, realizes the effect of automatically cleaning the water filter 15, and does not need to manually clean the water filter 15 after the water is filtered. Cleaning, the first drive motor 6 is fixedly connected to the threaded rod 7 through the coupling, the threaded rod 7 is threadedly connected to the threaded block 8, the lower end of the threaded block 8 is fixedly connected with a movable casing 9, and the interior of the movable casing 9 is provided with a second drive The motor 10, the second driving motor 10 are fixedly connected with the rotating rod 11, the outside of the rotating rod 11 is fixedly connected with a cleaning roller 12, the outside of the cleaning roller 12 is provided with bristles, the bristles are in contact with the upper surface of the water filter 15, the cleaning roller 12 The end away from the second driving motor 10 is rotatably connected inside the sliding block 13 , the sliding block 13 is slidably connected with the fixing rod 14 , and the fixing rod 14 is fixedly connected with the second slot 5 .

The side end of the water purifier main body 1 is provided with a rectangular groove 22 for placing the water filter screen 15. The right side surface of the water purifier main body 1 is fixedly connected with a filter collection box 16, and the cleaning roller 12 pushes the filter screen 15 to the filter collection box. At port 16, the electric push rod 20 retracts and moves backward to drive the swing rod 19 to swing backward, so the blocking plate 18 swings counterclockwise around the fixed sleeve 17, and the filtered material enters the filter through the collection port of the filter collection box 16. In the collection box 16, the blocking plate 18 blocks the collection port of the filter collection box 16 when filtering water, so as to prevent the filtered water from splashing into the filter collection box 16. The top of the filter collection box 16 is fixedly connected with a fixed sleeve 17, which is fixed The inner part of the sleeve 17 is rotatably connected with the blocking plate 18 , the right end of the blocking plate 18 is hingedly connected with a swing rod 19 , and the swing rod 19 is connected with the electric push rod 20 by a bolt, and the electric push rod 20 is fixedly connected to the bottom of the filter collection box 16 .

The inner front end of the first slot 4 is provided with a guide groove 21, the threaded block 8 is slidably connected to the inside of the guide groove 21, the bottom of the water purifier main body 1 is provided with a roller 23, and the two sides of the water purifier main body 1 are fixedly connected with handles 24. The rollers 23 and the handle 24 are provided to facilitate handling and carrying.

Working principle: After the filter screen 15 filters the natural water, the first drive motor 6 and the second drive motor 10 are activated, the first drive motor 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded block 8 to move forward, and the threaded rod 8 moves forward. The block 8 drives the movable casing 10 to move forward, the second drive motor 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the cleaning roller 12 to rotate, the cleaning roller 12 rotates forward, and the brush on the surface of the cleaning roller 12 cleans the surface of the water filter 15. The filter material is pushed forward, when the cleaning roller 12 moves to the front end of the blocking plate 18, the electric push rod 20 starts, and the movable rod of the electric push rod 20 shrinks to drive the swing rod 19 to swing backward, so the blocking plate 18 wraps around the fixed sleeve 17 swings counterclockwise, so that the port of the filter collection box 16 is exposed, and the filter material is then pushed into the filter collection box 16 by the cleaning roller 12. When cleaning the filter material in the filter collection box 16, only the filter collection box 16 needs to be pulled down. The bottom plate at the lower end, the filtered material is discharged from the lower port of the filter collection box 16, which saves time and effort, realizes the effect of automatically cleaning the water filter 15, and does not need to manually clean the water filter 15 after filtering the water.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A field portable water purifier, comprising a water purifier main body (1), a water inlet port (2), a water filter screen (15) and a screw cap (3), characterized in that: the water purifier main body The inner front end of (1) is provided with a first notch (4), the inner rear end of the water purifier main body (1) is provided with a second notch (5), and the left end of the first notch (4) A first drive motor (6) is fixedly connected, the first drive motor (6) is fixedly connected with a threaded rod (7) through a coupling, and the threaded rod (7) is threadedly connected with the threaded block (8), so A movable casing (9) is fixedly connected to the lower end of the threaded block (8), and a second driving motor (10) is arranged inside the movable casing (9), and the second driving motor (10) is connected to the rotating rod (11). ) is fixedly connected, a cleaning roller (12) is fixedly connected to the outside of the rotating rod (11), and the end of the cleaning roller (12) away from the second drive motor (10) is rotatably connected to the interior of the sliding block (13), The sliding block (13) is slidably connected with the fixing rod (14), and the fixing rod (14) is fixedly connected with the second slot (5). 2. A field portable water purifier according to claim 1, characterized in that: the side end of the water purifier main body (1) is provided with a rectangular groove (22) for placing the water filter (15), so The outside of the cleaning roller (12) is provided with bristles, and the bristles are in contact with the upper surface of the water filter screen (15). 3. A field portable water purifier according to claim 1, characterized in that: a filter collection box (16) is fixedly connected to the right side surface of the water purifier main body (1), and the filter collection box ( The top of 16) is fixedly connected with a fixed sleeve (17), and the interior of the fixed sleeve (17) is rotatably connected to the blocking plate (18). 4. A field portable water purifier according to claim 3, wherein the right end of the blocking plate (18) is hingedly connected with a swing rod (19), and the swing rod (19) is connected to an electric push rod. (20) Bolt connection, the electric push rod (20) is fixedly connected to the bottom of the filter collection box (16). 5. A field portable water purifier according to claim 1, characterized in that: a guide groove (21) is provided at the inner front end of the first slot (4), and the threaded block (8) is slidably connected Inside the guide groove (21). 6. A field portable water purifier according to claim 1, characterized in that: the bottom of the water purifier main body (1) is provided with a roller (23), and two sides of the water purifier main body (1) are provided with rollers (23). The side is fixedly connected with a handle (24).

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