Water supply equipment with algae removal and sterilization functions

Abstract

The utility model discloses water supply equipment with algae removal and sterilization functions, which comprises a water supply tank, a water supply pump is fixedly mounted on the water supply tank, an inner water supply pipe is fixedly mounted at a water inlet of the water supply pump, the other end of the inner water supply pipe penetrates through and extends into the water supply tank, a circulating pipe is fixedly mounted in the water supply tank, and a water outlet of the circulating pipe is communicated with the water supply pump. One end of the circulating pipe is fixedly connected with the inner water supply pipe, the other end of the circulating pipe is submerged below the water surface of the water supply tank, an outer water supply pipe is fixedly installed on the water supply pump, a backflow pipe communicated with the interior of the outer water supply pipe is integrally formed on the outer water supply pipe, and the other end of the backflow pipe is fixedly connected with the water supply tank and communicated with the interior of the water supply tank. And electromagnetic valves are fixedly mounted on the return pipe and the external water supply pipe. According to the water supply tank, water stored in the water supply tank can be continuously subjected to sterilization and algae removal work, the quality guarantee period of the water in the water supply tank is prolonged, the sterilization and algae removal efficiency and effect of ultraviolet rays on the water are improved, and the algae removal and sterilization functions are improved.

Description

Technical Field

[0001] This utility model relates to the field of water supply equipment technology, specifically to a water supply equipment with algae removal and sterilization functions. Background Technology

[0002] Water supply equipment is a series of devices used to provide and regulate water supply. Most typically include pumps and tanks. In urban water supply systems, large centrifugal pumps are used to transport water from sources to the city's water supply network. In building water supply and drainage systems, small inline pumps can be used to pressurize water in tanks and deliver it to users on each floor.

[0003] If a large number of bacteria and algae are present in the water supply equipment, it will first pose a threat to the safety of the water. Once a bacterial biofilm forms, it will affect the heat exchange efficiency of the water supply equipment (if the equipment involves heat exchange processes), increase water flow resistance, and reduce the equipment's water delivery capacity. Simultaneously, the bacteria in the biofilm may also lead to water quality deterioration, affecting the safety and hygiene of the water supply. Besides sprinklers, algae can also clog components such as filters and water meters in the water supply pipes, causing poor water flow and increasing the operating pressure on the water supply equipment. If the clogging is severe, it may be necessary to disassemble and clean the equipment, increasing maintenance workload and costs, and also affecting water quality. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a water supply device with algae removal and sterilization functions to solve the problems in the background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution;

[0006] A water supply device with algae removal and sterilization functions includes a water supply tank, a water supply pump fixedly installed on the water supply tank, an inner water supply pipe fixedly installed at the inlet of the water supply pump, the other end of the inner water supply pipe penetrating and extending into the interior of the water supply tank, a circulation pipe fixedly installed inside the water supply tank, one end of the circulation pipe being fixedly connected to the inner water supply pipe and the other end being submerged below the water surface of the water supply tank, an outer water supply pipe fixedly installed on the water supply pump, a return pipe integrally formed on the outer water supply pipe and communicating with its interior, the other end of the return pipe being fixedly connected to the water supply tank and communicating with the interior of the water supply tank, and a solenoid valve fixedly installed on both the return pipe and the outer water supply pipe;

[0007] The circulation pipe includes two connecting pipes, and two arc-shaped converter pipes are integrally formed between the two connecting pipes. There is a gap between the two arc-shaped converter pipes, and the gap is circular. An ultraviolet lamp is fixedly installed on the water supply tank. The bottom of the ultraviolet lamp is located inside the water supply tank and is inserted through the gap between the two arc-shaped converter pipes. The arc-shaped converter pipes are transparent glass tubes.

[0008] As a further description of the above technical solution:

[0009] The two arc-shaped converter tubes have a flattened oval cross-section, and the opposite sides of the two arc-shaped converter tubes are in contact with the ultraviolet lamp.

[0010] As a further description of the above technical solution:

[0011] The ultraviolet lamp includes a sealed light-transmitting tube and an ultraviolet lamp strip installed inside the sealed light-transmitting tube.

[0012] As a further description of the above technical solution:

[0013] A fixing plate is fixedly installed on the top of the sealed light-transmitting tube, and the fixing plate is fixedly installed on the top of the water supply tank by bolts.

[0014] As a further description of the above technical solution:

[0015] A sealing ring is fixedly installed on the top of the fixing plate.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This solution can continuously sterilize and kill algae in the water stored in the water supply tank, extend the shelf life of the water in the tank, and improve the efficiency and effect of ultraviolet light in sterilizing and killing algae, thus enhancing the algae-killing and sterilization functionality. Attached Figure Description

[0018] Figure 1 This is a frontal sectional view of the present invention.

[0019] Figure 2 This is a schematic diagram of the structure of the ultraviolet lamp of this utility model;

[0020] Figure 3 This is a top sectional view of the circulation pipe of this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Water supply tank; 2. Water supply pump; 3. Internal water supply pipe; 4. Circulation pipe; 41. Connecting pipe; 42. Arc-shaped converter pipe; 5. External water supply pipe; 6. Return pipe; 7. Solenoid valve; 8. Ultraviolet lamp; 81. Sealed light-transmitting tube; 82. Ultraviolet lamp strip; 83. Sealing ring; 84. Fixing plate. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1-3 In this utility model, a water supply device with algae-killing and sterilization functions includes a water supply tank 1, a water supply pump 2 fixedly installed on the water supply tank 1, an inner water supply pipe 3 fixedly installed at the inlet of the water supply pump 2, the other end of the inner water supply pipe 3 penetrating and extending into the interior of the water supply tank 1, a circulation pipe 4 fixedly installed inside the water supply tank 1, one end of the circulation pipe 4 being fixedly connected to the inner water supply pipe 3, and the other end being submerged below the water surface of the water supply tank 1, an outer water supply pipe 5 fixedly installed on the water supply pump 2, a return pipe 6 integrally formed on the outer water supply pipe 5 and communicating with its interior, the other end of the return pipe 6 being fixedly connected to the water supply tank 1 and communicating with the interior of the water supply tank 1, and a solenoid valve 7 fixedly installed on both the return pipe 6 and the outer water supply pipe 5.

[0025] The circulation pipe 4 includes two connecting pipes 41. Two arc-shaped converter pipes 42 are integrally formed between the two connecting pipes 41. There is a gap between the two arc-shaped converter pipes 42, and the gap is circular. An ultraviolet lamp 8 is fixedly installed on the water supply tank 1. The bottom of the ultraviolet lamp 8 is located inside the water supply tank 1 and is inserted through the gap between the two arc-shaped converter pipes 42. The arc-shaped converter pipes 42 are transparent glass tubes.

[0026] In this invention, the water supply pump 2 works in conjunction with the inner water supply pipe 3 and the outer water supply pipe 5 to pump water from the water supply tank 1 for water supply. When the solenoid valve 7 on the outer water supply pipe 5 is closed and the solenoid valve 7 on the return pipe 6 is opened, the water flows back into the water supply tank 1 through the return pipe 6. When the water in the water supply tank 1 flows into the inner water supply pipe 3 after passing through the circulation pipe 4, the water in the connecting pipe 41 is irradiated by the ultraviolet lamp 8 when it passes through the arc-shaped flow converter pipe 42. Since the ultraviolet lamp 8 is surrounded by two arc-shaped flow converter pipes 42, the water passing through is sterilized and algae killed by ultraviolet light. Ultraviolet light (UV) has the ability to sterilize and kill algae mainly because ultraviolet light can destroy the DNA structure of microorganisms. When the DNA in microbial cells absorbs ultraviolet light, it forms pyrimidine dimers, which interfere with the normal replication and transcription of DNA, preventing microorganisms from growing and reproducing normally. During the operation of the water supply device and the storage of water, it can sterilize and kill algae in the water supply tank 1, maintain the water quality in the water supply tank 1, extend the shelf life of the water, and improve the safety of the water supply.

[0027] Please see Figure 1 and Figure 3 Among them, the cross-sectional shape of the two arc-shaped converter tubes 42 is flat and round, and the opposite side of the two arc-shaped converter tubes 42 is in contact with the ultraviolet lamp 8.

[0028] In this invention, the flat, round arc-shaped converter tube 42 can fit more closely to the ultraviolet lamp 8 and guide the water flowing in from the connecting pipe 41 to become flat, thereby expanding the irradiation area and improving the sterilization and algae-killing efficiency and effect of the ultraviolet lamp 8.

[0029] Please see Figure 1 and Figure 2 The ultraviolet lamp 8 includes a sealed light-transmitting tube 81 and an ultraviolet lamp strip 82 installed inside the sealed light-transmitting tube 81.

[0030] In this invention, the inner ultraviolet lamp strip 82 is protected by a sealed light-transmitting tube 81, which prevents water from directly contacting the ultraviolet lamp strip 82 and thus protects the ultraviolet lamp strip 82.

[0031] Please see Figure 1 and Figure 2 The top of the sealed light-transmitting tube 81 is fixedly installed with a fixing plate 84, which is fixedly installed on the top of the water supply tank 1 by bolts.

[0032] In this utility model, by disassembling the bolts, the sealed light-transmitting tube 81 can be removed from the water supply tank 1, thereby facilitating the replacement of the sealed light-transmitting tube 81 and the ultraviolet lamp strip 82.

[0033] Please see Figure 1 and Figure 2 Among them, a sealing ring 83 is fixedly installed on the top of the fixing plate 84.

[0034] In this invention, the sealing ring 83 seals the gap between the fixing plate 84 and the water supply tank 1, preventing the water in the water supply tank 1 from being contaminated.

[0035] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A water supply device with algae removal and sterilization function, comprising a water supply tank (1), wherein a water supply pump (2) is fixedly installed on the water supply tank (1), characterized in that: The water supply pump (2) has an internal water supply pipe (3) fixedly installed at its inlet. The other end of the internal water supply pipe (3) extends through and into the water supply tank (1). A circulation pipe (4) is fixedly installed inside the water supply tank (1). One end of the circulation pipe (4) is fixedly connected to the internal water supply pipe (3), and the other end is submerged below the water surface in the water supply tank (1). An external water supply pipe (5) is fixedly installed on the water supply pump (2). A return pipe (6) is integrally formed on the external water supply pipe (5) and communicates with its interior. The other end of the return pipe (6) is fixedly connected to the water supply tank (1) and communicates with its interior. Solenoid valves (7) are fixedly installed on both the return pipe (6) and the external water supply pipe (5). The circulation pipe (4) includes two connecting pipes (41), and two arc-shaped converter pipes (42) are integrally formed between the two connecting pipes (41). There is a gap between the two arc-shaped converter pipes (42), and the gap is circular. An ultraviolet lamp (8) is fixedly installed on the water supply tank (1). The bottom of the ultraviolet lamp (8) is located inside the water supply tank (1) and is inserted into the gap between the two arc-shaped converter pipes (42). The arc-shaped converter pipes (42) are transparent glass tubes.

2. The water supply equipment with algae removal and sterilization function according to claim 1, characterized in that: The cross-sectional shape of the two arc-shaped converter tubes (42) is flat and round, and the opposite side of the two arc-shaped converter tubes (42) is in contact with the ultraviolet lamp (8).

3. A water supply device with algae removal and sterilization function according to claim 1, characterized in that: The ultraviolet lamp (8) includes a sealed light-transmitting tube (81) and an ultraviolet lamp strip (82) installed inside the sealed light-transmitting tube (81).

4. A water supply device with algae removal and sterilization function according to claim 3, characterized in that: A fixing plate (84) is fixedly installed on the top of the sealed light-transmitting tube (81), and the fixing plate (84) is fixedly installed on the top of the water supply tank (1) by bolts.

5. A water supply device with algae removal and sterilization function according to claim 4, characterized in that: A sealing ring (83) is fixedly installed on the top of the fixing plate (84).

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