Domestic water bacteriostasis equipment

Abstract

The utility model relates to the technical field of water treatment, in particular to domestic water bacteriostatic equipment, which comprises a base and is characterized in that a tank body is mounted above the base, and a water inlet pipeline and a residue collecting port are arranged on the base; domestic water enters the tank body to drive the blades to rotate, and the blades drive the rotating bearing to rotate around the cylindrical pipe wall of the water outlet pipe, so that residues deposited on the upper surface of the base are cleaned, the residues are prevented from being accumulated and adhered to the upper surface of the base, and the automation degree of the device is improved; when domestic water enters the device for antibacterial treatment, the upper surface of the base is automatically cleaned, meanwhile, treated residues are driven by the blades to rotate around the axis of the rotating bearing in the rotating process of the blades, and the residues are gathered in the center direction of the blades in the rotating process of the blades; and in the rotating process, residues are fed into a residue collecting opening and then are collected and treated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a bacteriostatic device for domestic water. Background Art

[0002] The water treatment bacteriostatic device, also called a water treatment sterilization device, generally uses ultraviolet light to irradiate microorganisms in water, such as bacteria, viruses, and parasites, etc., thereby destroying their DNA structures, preventing their reproduction and growth, and achieving the purpose of sterilization to meet the high requirements of people for the quality of domestic water.

[0003] The patent document with the publication number of CN218202288U discloses a water treatment sterilization device. Although this device effectively kills bacteria and other microorganisms in water during use, the killed bacteria and other microorganisms are prone to precipitate and adhere to the bottom of the housing, forming organic residues for the growth of ultraviolet-resistant bacteria. At the same time, some of the residues have some adverse effects on the human body, and it is necessary to clean the internal killed bacterial organic residues. In practical applications, this device is generally installed at the bottom of a water tank or other equipment, and it is not convenient to disassemble and clean. Therefore, the disassembly, replacement, and cleaning cycle of this device is relatively long, and it is necessary to optimize the design of this device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a bacteriostatic device for domestic water, which can continuously clean the residues deposited, adhered, and accumulated above the chassis automatically during the water filling process, and the cleaned residues are collected and sorted through a residue collection port.

[0005] The utility model adopts the following technical solutions: The bacteriostatic device for domestic water includes a base. It is characterized in that: a tank body is installed above the base, an inlet pipe and a residue collection port are arranged on the base, a first water outlet is arranged at the connection between the inlet pipe and the base, the other end of the inlet pipe is connected to an external water pump, a water outlet pipe is arranged at the center position of the base, a cleaner for cleaning the upper surface of the base is arranged on the water outlet pipe, the cleaner includes a rotating bearing rotatably installed below the water outlet pipe above the base, multiple groups of inclined blades are arranged around the circumference of the rotating bearing, and the extending direction of the blades out of the rotating bearing is at a set distance from the center position of the rotating bearing. Domestic water enters the tank body through the first water outlet of the inlet pipe under the action of the external water pump, contacts the blades above the base, drives the blades to automatically clean the upper surface of the base, and the cleaned residues automatically fall into the residue collection port and are collected and sorted.

[0006] A further solution of the present utility model is that an ultraviolet bacteriostatic lamp is installed outside the water outlet pipe. A limiting ring is installed on the lower side of the water outlet pipe. The ultraviolet bacteriostatic lamp is spirally wound around the outside of the water outlet pipe and is fixedly connected to the limiting ring at the lower side. A power cord is arranged on one side of the limiting ring away from the lower side of the ultraviolet bacteriostatic lamp. A sealing ring is arranged on the part of the power cord passing through the tank body.

[0007] A further solution of the present utility model is that the limiting ring is threadedly connected to the lower side of the outside of the water outlet pipe.

[0008] A further solution of the present utility model is that a waste pipe is rotatably installed on the residue collection port. The waste pipe extends from below the base and the upper end surface is flush with the upper end surface of the base. The upper end of the residue collection port is designed to be open. The residue collection port is located in the direction close to the water outlet pipe.

[0009] A further solution of the present utility model is that a heat preservation layer is sleeved outside the base and the tank body. The base and the tank body are threadedly connected and a sealing ring is arranged at the connection. The heat preservation layer is adapted to the outer shapes of the base and the tank body. The heat preservation layer is an outer shape layer - an intermediate heat preservation layer - an inner shape layer.

[0010] A further solution of the present utility model is that the direction in which the blade extends out of the rotating bearing rotates counterclockwise by a certain angle and the part of the blade extending out of the rotating bearing is in contact with the upper surface of the base below.

[0011] A further solution of the present utility model is that ear plates are arranged on the outside of the tank body. Fixing holes are arranged on the ear plates. The pipe body is fixedly connected to the external fixing frame by bolts passing through the fixing holes.

[0012] A further solution of the present utility model is that flange plates are arranged at the water inlet of the water inlet pipe and the water outlet of the water outlet pipe, and are connected to the external water pipe through the flange plates.

[0013] The beneficial effects of the present utility model:

[0014] When domestic water enters the tank body, it drives the blade to rotate. The blade drives the rotating bearing to rotate around the cylindrical pipe wall of the water outlet pipe, thereby cleaning the residues deposited on the upper surface of the base, avoiding the accumulation and adhesion of residues on the upper surface of the base, improving the automation degree of the device, automatically cleaning the upper surface of the base when domestic water enters the device for bacteriostatic treatment, and at the same time driving the residues to rotate around the axis of the rotating bearing during the rotation of the blade. During the rotation process, the blade gathers the residues towards the center direction of the blade and sends the residues into the residue collection port during the rotation process, and then they are collected and processed. Description of the drawings

[0015] Figure 1 This is the overall structure diagram of the present utility model;

[0016] Figure 2 This is the partial structure diagram of the present utility model;

[0017] Figure 3 This is the structure diagram of the heat preservation layer of the present utility model;

[0018] Figure 4 This is the structure diagram of the base of the present utility model;

[0019] Figure 5 This is the sectional structure diagram of the base of the present utility model.

[0020] Reference numerals: 1, base; 11, water inlet pipe; 12, first water outlet; 13, residue collection port; 131, waste pipe; 14, water outlet pipe; 15, ultraviolet bacteriostatic lamp; 151, limiting ring; 152, power cord; 2, tank body; 21, ear plate; 22, fixing hole; 3, cleaner; 31, rotating bearing; 32, blade; 40, heat preservation layer. Specific embodiments

[0021] The following describes the present utility model in detail with reference to the accompanying drawings and embodiments:

[0022] Refer to the attached Figures 1-5 , a domestic water bacteriostatic device according to the present utility model, comprising: a base 1, a tank body 2 is installed above the base 1, a water inlet pipe 11 and a residue collection port 13 are provided on the base 1, a first water outlet 12 is provided at the connection between the water inlet pipe 11 and the base 1, the other end of the water inlet pipe 11 is connected to an external water pump, a water outlet pipe 14 is provided at the center position of the base 1, and a cleaner 3 for cleaning the upper surface of the base 1 is provided on the water outlet pipe 14. The cleaner 3 includes a rotating bearing 31 rotatably installed below the water outlet pipe 14 above the base 1, and a plurality of inclined blades 32 are arranged around the rotating bearing 31. The extending direction of the blades 32 out of the rotating bearing 31 is spaced from the center position of the rotating bearing 31 by a set distance. It should be specifically noted that the extending direction of the blades 32 out of the rotating bearing 31 rotates counterclockwise by a certain angle and the part below the extending part out of the rotating bearing 31 is in contact with the upper surface of the base 1;

[0023] In the initial state, the blade 32 remains stationary on the upper surface of the base 1. The external water pump passes domestic water into the tank body 2 through the water inlet pipe 11. When the domestic water enters the tank body 2 through the first water outlet 12 connected to the water inlet pipe 11 with a certain water pressure, the domestic water first contacts the curled lower end surface of the blade 32. When the domestic water enters the tank body 2, it impacts the lower surface of the blade 32. Due to the inclination of the lower surface of the blade 32, the blade 32 is driven to rotate. The blade 32 drives the rotating bearing 31 to rotate around the cylindrical pipe wall of the water outlet pipe 14, thereby cleaning the residues deposited on the upper surface of the base 1, preventing the residues from accumulating and adhering on the upper surface of the base 1, improving the automation degree of the device, enabling the domestic water to automatically clean the upper surface of the base 1 when entering the interior of the device for antibacterial treatment, and at the same time driving the residues to rotate around the axis of the rotating bearing 31 during the rotation of the blade 32. During the rotation process, the blade 32 gathers the residues towards the center of the blade 32 and sends the residues into the residue collection port 13 during the rotation process, and then they are collected and processed.

[0024] An ultraviolet antibacterial lamp 15 is installed outside the water outlet pipe 14. A limiting ring 151 is installed on the lower side of the water outlet pipe 14. The ultraviolet antibacterial lamp 15 is spirally wound around the outside of the water outlet pipe 14 and is fixedly connected to the limiting ring 151 at the lower side. A power cord 152 is provided on one side of the limiting ring 151 away from the lower side of the ultraviolet antibacterial lamp 15. A sealing ring is provided on the part of the power cord 152 passing through the tank body 2 to prevent water from leaking out of the tank body 2, thereby improving the sealing performance of the tank body 2. It should be noted that the limiting ring 151 is threadedly connected to the outer lower side of the water outlet pipe 14 to prevent the ultraviolet antibacterial lamp 15 from being impacted by the water flow and causing shaking and bumping during the water supply of the external water pump, improving the stability of the ultraviolet antibacterial lamp 15. It should be pointed out that the ultraviolet antibacterial lamp 15 is connected to an external power supply through the power cord 152 before the equipment works, and the ultraviolet antibacterial lamp 15 is always in a working state. The water in the tank body 2 slowly rises from the base 1, so that it can be effectively irradiated and sterilized by the ultraviolet antibacterial lamp 15 for a long time, and then effectively antibacterial treatment is carried out on the water source in the tank body 2.

[0025] A waste pipe 131 is rotatably installed on the residue collection port 13. The waste pipe 131 extends from below the base 1 and its upper end surface is flush with the upper end surface of the base 1. The upper end of the residue collection port 13 is designed to be open. The residue collection port 13 is located in the direction close to the water outlet pipe 14. During the process of the blade 32 rotating and bringing the residues closer to the center of the water outlet pipe 14, the residues gradually fall into the waste pipe 131, preventing the residues from remaining on the upper surface of the base 1 for too long and affecting the cleanliness of the water quality.

[0026] The outer parts of the base 1 and the tank body 2 are sleeved with a heat preservation layer 40. The base 1 and the tank body 2 are connected by threads and a sealing ring is arranged at the connection part to ensure the sealing performance of the connection part. The heat preservation layer 40 is adapted to the outer shapes of the base 1 and the tank body 2. The heat preservation layer 40 is an outer shape layer - an intermediate heat preservation layer - an inner shape layer. The materials of the intermediate heat preservation layer include but are not limited to heat preservation foam, heat preservation ceramic composite materials, acrylate polymer materials, etc. To avoid the growth of bacteria in the domestic water introduced into this device, the water has a certain temperature (higher than 56 degrees Celsius) when entering the device. At this temperature, the antibacterial effect is better, and most bacteria and other microorganisms can be further killed. The heat preservation layer 40 can effectively prevent the water in the tank body 2 from being affected by the external temperature change and prevent the heat loss of the water in the tank body 2.

[0027] Lugs 21 are arranged on the outer part of the tank body 2, and fixing holes 22 are arranged on the lugs 21. The lugs 21 are fixedly connected with an external fixing frame by bolts passing through the fixing holes 22, so as to fix this device and avoid the device from shaking and damaging the ultraviolet antibacterial lamp 15 due to water flow impact or other reasons.

[0028] Flange plates are arranged at the water inlet of the water inlet pipe 11 and the water outlet of the water outlet pipe 14, and are connected with an external water pipe through the flange plates, so as to improve the tightness and fixing effect of the connection with the external water pipe.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] The above description is only for explaining the present utility model. It should be understood that the present utility model is not limited to the above embodiments, and various flexible forms conforming to the idea of the present utility model are within the protection scope of the present utility model.

Claims

1. An antibacterial device for domestic water, comprising a base (1), characterized in that: A tank body (2) is installed above the base (1), and a water inlet pipe (11) and a residue collection port (13) are provided on the base (1). A first water outlet (12) is provided at the connection between the water inlet pipe (11) and the base (1), and the other end of the water inlet pipe (11) is connected to an external water pump. A water outlet pipe (14) is provided at the center of the base (1), and a cleaner (3) for cleaning the upper surface of the base (1) is provided on the water outlet pipe (14), and the cleaner (3) includes a rotating bearing rotatably installed below the water outlet pipe (14) above the base (1). (31), the circumference of the rotating bearing (31) is provided with a plurality of groups of inclined blades (32), the direction in which the blades (32) extend out of the rotating bearing (31) is spaced a set distance from the center position of the rotating bearing (31), and domestic water enters the tank body (2) through the first water outlet (12) of the water inlet pipe (11) under the action of an external water pump, and collides with the blades (32) above the base (1), driving the blades (32) to automatically clean the upper surface of the base (1), and the residue after cleaning automatically falls into the residue collection port (13) to be collected and sorted.

2. The antibacterial device for domestic water according to claim 1, wherein: An ultraviolet antibacterial lamp (15) is installed on the outside of the water outlet pipe (14), and a limiting ring (151) is installed on the lower side of the water outlet pipe (14). The ultraviolet antibacterial lamp (15) is spirally wrapped around the outside of the water outlet pipe (14) and the lower side is fixedly connected to the limiting ring (151). A power cord (152) is provided on the side of the limiting ring (151) away from the lower side of the ultraviolet antibacterial lamp (15), and a sealing ring is provided on the part of the power cord (152) that passes through the tank body (2).

3. The bacteriostatic device for domestic water according to claim 2, characterized in that: The limiting ring (151) is connected to the outer lower side of the water outlet pipe (14) via threads.

4. The antibacterial device for domestic water according to claim 1, characterized in that: A waste pipe (131) is rotatably mounted on the residue collection port (13). The waste pipe (131) extends from below the base (1) and its upper end surface is flush with the upper end surface of the base (1). The upper end of the residue collection port (13) is designed to be open, and the residue collection port (13) is located in a direction close to the water outlet pipe (14).

5. The bacteriostatic device for domestic water according to claim 4, characterized in that: The base (1) and the tank body (2) are externally sheathed with a thermal insulation layer (40). The base (1) and the tank body (2) are connected via threads and a sealing ring is provided at the connection. The thermal insulation layer (40) is adapted to the external shapes of the base (1) and the tank body (2). The thermal insulation layer (40) is an outer shape layer-a middle thermal insulation layer-an inner shape layer.

6. The bacteriostatic device for domestic water according to claim 1, characterized in that: The blade (32) extends out of the direction of the rotating bearing (31) and rotates counterclockwise by an angle, and the lower portion of the portion extending out of the rotating bearing (31) is in contact with the upper surface of the base (1).

7. The bacteriostatic device for domestic water according to claim 5, characterized in that: An ear plate (21) is provided on the outside of the tank body (2), and a fixing hole (22) is provided on the ear plate (21). The tank body (2) is fixedly connected to the ear plate (21) and an external fixing frame by means of bolts passing through the fixing hole (22).

8. The antibacterial device for domestic water according to claim 7, wherein: The water inlet of the water inlet pipe (11) and the water outlet of the water outlet pipe (14) are provided with flanges, which are connected to external water pipes via the flanges.

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