Photocatalytic water purification device

Abstract

The utility model belongs to the technical field of water purification devices, and particularly relates to a photocatalytic water purification device which comprises a water purification barrel, a drainage pipe is arranged at the bottom of the water purification barrel, a waterproof cover is mounted at the bottom of the drainage pipe, a water outlet pipe is arranged at the bottom of one side of the outer wall of the water purification barrel, and a water outlet valve is mounted in the middle of the outer wall of the water outlet pipe. An exhaust pipe is arranged at the top of one side of the outer wall of the water purification barrel, a transparent protective cover is fixed to the top in the water purification barrel, a protective cover is installed at the top end of the water purification barrel, and a lamp holder is arranged in the middle of the bottom end of the protective cover. When the photocatalytic water purification device is used, a proper amount of alum and a photocatalyst are put into a water body and an ultraviolet lamp is started, so that the water body can be purified, purified water can be directly discharged through a water outlet pipe, and sediments in the device can be discharged by opening a waterproof cover, so that the photocatalytic water purification device is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of water purification devices, and specifically relates to a photocatalytic water purification device. Background Art

[0002] In the process of obtaining drinking water outdoors, the conventional method is to boil the stream water and then drink it. When there are more suspended matter in the stream water, alum is needed to accelerate the sedimentation of the suspended matter in the water body before boiling it. However, this method is relatively cumbersome. Based on this, the utility model provides a photocatalytic water purification device. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model provides a photocatalytic water purification device, which is easy to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photocatalytic water purification device, comprising a water purification bucket, a drain pipe is arranged at the bottom of the water purification bucket, a waterproof cover is installed at the bottom of the drain pipe, a water outlet pipe is arranged at the bottom of one side of the outer wall of the water purification bucket, a water outlet valve is installed in the middle of the outer wall of the water outlet pipe, an exhaust pipe is arranged at the top of one side of the outer wall of the water purification bucket, a transparent protective cover is fixed on the top of the water purification bucket, a protective cover is installed at the top of the water purification bucket, a lamp holder is arranged in the middle of the bottom end of the protective cover, an ultraviolet lamp is installed inside the lamp holder, a silicone pad is bonded to the bottom end of the protective cover near the lamp holder, and a support member is arranged under the water purification bucket.

[0005] As a preferred technical solution of the photocatalytic water purification device of the utility model, the water purification barrel is a cylindrical cone.

[0006] As a preferred technical solution of a photocatalytic water purification device of the utility model, support plates are fixed on both sides of the outer wall of the transparent protective cover, and one end of the support plate is fixedly connected to the inner wall of the water purification barrel.

[0007] As a preferred technical solution of a photocatalytic water purification device of the utility model, an internal thread is provided on the top of the inner wall of the water purification barrel, an annular connecting block is provided on the bottom edge of the protective cover, an external thread is provided on the outer wall of the annular connecting block, and the external thread and the internal thread are connected by threads.

[0008] As a preferred technical solution of the photocatalytic water purification device of the utility model, the silica gel pad is located above the transparent protective cover.

[0009] As a preferred technical solution of the photocatalytic water purification device of the utility model, handles are installed on both sides of the top of the protective cover, and a wire is installed through the middle of the top of the protective cover, and the wire is connected to the lamp holder.

[0010] As a preferred technical solution of a photocatalytic water purification device of the utility model, the support member includes a support block, a first slot, a support rod, an annular support, a support column and a second slot;

[0011] The bottom of the outer wall of the clean water bucket is equidistantly provided with support blocks below the water outlet pipe, and a No. 1 card slot is opened in the middle of one end of the support block. An annular support is arranged below the clean water bucket, and support columns are equidistantly welded to the top of the annular support, and a No. 2 card slot is opened in the middle of one end of the support column. A support rod is inserted into the No. 2 card slot, and one end of the support rod is located inside the No. 1 card slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the photocatalytic water purification device is used, the water body can be purified by adding a proper amount of alum and photocatalyst into the water body and starting the ultraviolet lamp. The purified water can be directly discharged through the outlet pipe. By opening the waterproof cover, the sediment inside the device can be discharged and processed, which is convenient for the use of the photocatalytic water purification device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the transparent protective cover of the utility model;

[0018] Figure 4 This is an exploded view of the installation of the waterproof cover of the utility model;

[0019] Figure 5 This is a schematic diagram of the installation structure of the ultraviolet lamp of the utility model;

[0020] Figure 6 This is an exploded view of the installation of the support rod of the utility model.

[0021] In the figure: 1. Clean water bucket; 2. Drain pipe; 3. Waterproof cover; 4. Water outlet pipe; 5. Water outlet valve; 6. Exhaust pipe; 7. Transparent protective cover; 8. Support plate; 9. Protective cover; 10. Lamp holder; 11. Ultraviolet lamp; 12. Silicone pad; 13. Handle; 14. Wire; 15. Internal thread; 16. Ring connecting block; 17. External thread; 18. Support block; 19. No. 1 slot; 20. Support rod; 21. Ring support; 22. Support column; 23. No. 2 slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0023] See also Figure 1-6 The utility model provides the following technical solutions: a photocatalytic water purification device, including a water purification bucket 1, the water purification bucket 1 is a cylindrical cone, the material of the water purification bucket 1 is high-strength food-grade plastic or food-grade stainless steel, a drain pipe 2 is arranged at the bottom of the water purification bucket 1, a waterproof cover 3 is installed at the bottom of the drain pipe 2, a water outlet pipe 4 is arranged at the bottom of one side of the outer wall of the water purification bucket 1, a water outlet valve 5 is installed at the middle of the outer wall of the water outlet pipe 4, an exhaust pipe 6 is arranged at the top of one side of the outer wall of the water purification bucket 1, the cross-sectional shape of the exhaust pipe 6 is L-shaped, and the air outlet of the exhaust pipe 6 faces downward, a transparent protective cover 7 is arranged at the top of the inner wall of the water purification bucket 1, support plates 8 are fixed on both sides of the outer wall of the transparent protective cover 7, one end of the support plate 8 is fixedly connected to the inner wall of the water purification bucket 1, which is convenient for the installation and use of the transparent protective cover 7, and an internal thread 15 is opened at the top of the inner wall of the water purification bucket 1. A protective cover 9 is provided at the top of the bucket 1, and an annular connecting block 16 is provided at the bottom edge of the protective cover 9. An external thread 17 is provided on the outer wall of the annular connecting block 16. The external thread 17 and the internal thread 15 are connected by threads, which is convenient for the installation and use of the protective cover 9. A lamp holder 10 is provided in the middle of the bottom end of the protective cover 9, and an ultraviolet lamp 11 is installed inside the lamp holder 10. A silicone pad 12 is bonded to the bottom end of the protective cover 9 near the lamp holder 10. The silicone pad 12 is located above the transparent protective cover 7 and can seal the gap between the protective cover 9 and the transparent protective cover 7, which is convenient for the use of the transparent protective cover 7. Handles 13 are installed on both sides of the top of the protective cover 9. A wire 14 is installed through the middle of the top of the protective cover 9. The wire 14 is connected to the lamp holder 10, and the input end of the wire 14 is electrically connected to the output end of the external power supply.

[0024] A support member is arranged below the clean water bucket 1, and the support member includes a support block 18, a No. 1 slot 19, a support rod 20, an annular support 21, a support column 22 and a No. 2 slot 23. The bottom of the outer wall of the clean water bucket 1 is equidistantly arranged with support blocks 18 below the water outlet pipe 4, and a No. 1 slot 19 is opened in the middle of one end of the support block 18. An annular support 21 is arranged below the clean water bucket 1, and support columns 22 are equidistantly welded to the top of the annular support 21, and a No. 2 slot 23 is opened in the middle of one end of the support column 22. The support rod 20 is inserted into the No. 2 slot 23, and one end of the support rod 20 is located in the No. 1 slot 19. Through the use of the support member, the clean water bucket 1 can be placed in a suspended state, which is convenient for the use of the clean water bucket 1.

[0025] The working principle and use process of the utility model are as follows: the user pours untreated water into the water purification bucket 1, then the user puts an appropriate amount of alum and photocatalyst into the water purification bucket 1, and then the user installs the protective cover 9 to seal the water purification bucket 1. After installing the protective cover 9, the user starts the ultraviolet lamp 11. After a period of time, the user discharges the purified water in the water purification bucket 1 through the water outlet pipe 4 and uses the treated water. After the water purification device is used, the user opens the waterproof cover 3 to discharge the sediment at the bottom of the water purification bucket 1, which is convenient for the subsequent use of the water purification device.

[0026] By using alum, floating objects in the water body can be adsorbed and allowed to gather and settle at the bottom of the water purification bucket 1, thereby achieving water purification. By using the ultraviolet lamp 11, the water body can be sterilized by ultraviolet light. Through the catalytic reaction and oxidation reaction produced by ultraviolet light and photocatalysts, organic matter and inorganic ions in the water can be oxidized into harmless substances such as carbon dioxide and water, making it convenient for use after the water body is purified.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photocatalytic water purification device, comprising a water purification bucket (1), characterized in that: A drainage pipe (2) is arranged at the bottom of the clean water bucket (1), a waterproof cover (3) is installed at the bottom of the drainage pipe (2), a water outlet pipe (4) is arranged at the bottom of one side of the outer wall of the clean water bucket (1), a water outlet valve (5) is installed in the middle of the outer wall of the water outlet pipe (4), an exhaust pipe (6) is arranged at the top of one side of the outer wall of the clean water bucket (1), a transparent protective cover (7) is fixed at the top of the inner part of the clean water bucket (1), a protective cover (9) is installed at the top of the clean water bucket (1), a lamp holder (10) is arranged in the middle of the bottom end of the protective cover (9), an ultraviolet lamp (11) is installed inside the lamp holder (10), a silicone pad (12) is bonded to the bottom end of the protective cover (9) near the lamp holder (10), and a support member is arranged below the clean water bucket (1).

2. A photocatalytic water purification device according to claim 1, characterized in that: The clean water bucket (1) is in the shape of a circular tube cone.

3. A photocatalytic water purification device according to claim 1, characterized in that: Support plates (8) are fixed on both sides of the outer wall of the transparent protective cover (7), and one end of the support plate (8) is fixedly connected to the inner wall of the clean water bucket (1).

4. The photocatalytic water purification device according to claim 1, characterized in that: The top of the inner wall of the clean water bucket (1) is provided with an internal thread (15), the bottom edge of the protective cover (9) is provided with an annular connecting block (16), the outer wall of the annular connecting block (16) is provided with an external thread (17), and the external thread (17) and the internal thread (15) are connected by threads.

5. The photocatalytic water purification device according to claim 1, characterized in that: The silica gel pad (12) is located above the transparent protective cover (7).

6. The photocatalytic water purification device according to claim 1, characterized in that: Handles (13) are installed on both sides of the top of the protective cover (9), and a wire (14) is installed through the middle of the top of the protective cover (9), and the wire (14) is connected to the lamp holder (10).

7. The photocatalytic water purification device according to claim 1, characterized in that: The support member comprises a support block (18), a first clamping slot (19), a support rod (20), an annular support (21), a support column (22) and a second clamping slot (23); The bottom of the outer wall of the clean water bucket (1) is equidistantly provided with a support block (18) below the water outlet pipe (4), and a first card slot (19) is provided in the middle of one end of the support block (18). An annular support (21) is provided below the clean water bucket (1), and a support column (22) is welded equidistantly to the top of the annular support (21), and a second card slot (23) is provided in the middle of one end of the support column (22), and a support rod (20) is inserted into the inside of the second card slot (23), and one end of the support rod (20) is located inside the first card slot (19).

Images