A water tank disinfection device for water treatment equipment

Abstract

This utility model relates to the field of water tank disinfection technology, specifically a water tank disinfection device for water treatment equipment. It includes: a water storage tank with a lid on its top surface, an inlet pipe on the top surface of the lid, and an outlet pipe at the bottom of the water storage tank; and a disinfection mechanism including a top plate with an ultraviolet lamp fixedly connected to its bottom surface. In this utility model, through the coordinated arrangement of the disinfection mechanism, the rotating mechanism, and the filter plate, the ultraviolet lamp is vertically positioned in the water storage tank. The rotating mechanism drives the filter plate to dynamically filter and agitate the water, causing the water to continuously flow and mix within the water storage tank. This allows the ultraviolet light to more evenly irradiate all parts of the water storage tank, improving the comprehensiveness and effectiveness of disinfection. A scraper plate on the rotating mechanism allows for real-time removal of dirt from the outer wall of the quartz sleeve, enabling the ultraviolet lamp to continuously and efficiently perform its disinfection function, extending the service life of the disinfection mechanism and reducing maintenance costs.

Description

Technical Field

[0001] This utility model relates to the field of water tank disinfection technology, specifically a water tank disinfection device for water treatment equipment. Background Technology

[0002] In water treatment systems, water tanks are key equipment for storing and regulating water volume and are widely used in secondary water supply, fire-fighting water storage, industrial circulating cooling and other fields. However, water bodies that have been left stagnant for a long time are prone to the growth of bacteria, algae and other microorganisms. At the same time, suspended solids, colloids and organic matter deposit to form biofilm and scale, leading to water quality deterioration. Therefore, it is necessary to disinfect the inside of the water tank.

[0003] In existing technologies, ultraviolet light is usually used for disinfection. However, due to the fixed lamp design of ultraviolet disinfection devices, disinfection blind spots are formed in the corners of the water tank and the bottom water stagnation area. Moreover, after long-term use, scale buildup on the lamp surface will reduce the transmittance of ultraviolet light. Utility Model Content

[0004] The purpose of this invention is to provide a water tank disinfection device for water treatment equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A water tank disinfection device for water treatment equipment includes:

[0007] A water storage tank has a lid on its top surface, an inlet pipe on the top surface of the lid, and an outlet pipe at the bottom of the tank.

[0008] The disinfection mechanism includes a top plate, on the bottom surface of which an ultraviolet lamp is fixedly connected. The ultraviolet lamp is vertically installed inside a water storage tank. A quartz sleeve is fitted onto the outer wall of the ultraviolet lamp. A top frame is fixedly connected to the top surface of the top plate via a connecting column. The bottom surface of the top frame is fixedly connected to the top surface of the tank cover via two support rods.

[0009] A rotating mechanism is set on the periphery of the disinfection mechanism. The rotating mechanism includes a rotating seat that is rotatably connected to the top surface of the box cover. A circular groove is opened on the top surface of the rotating seat. Three columns one and one column two are fixedly connected to the bottom surface of the rotating seat. A scraper is fixedly connected to the side wall of the column two near the quartz sleeve through several connecting rods. The end side of the scraper is in contact with the outer wall of the quartz sleeve.

[0010] There are three filter plates, which are installed on the outer wall of the three columns.

[0011] Furthermore, the top surface of the box cover is fixedly connected to a mounting bracket, a low-speed motor is installed inside the mounting bracket, the motor shaft of the low-speed motor is driven by a gear, and a gear ring is sleeved and fixed to the outer wall of the top of the box cover on the rotating seat, and the gear meshes with the gear ring for transmission.

[0012] Furthermore, each of the three columns has two strip rods fixedly connected to its outer wall in the horizontal direction, and the opposite side walls of the two strip rods are provided with insertion slots.

[0013] Furthermore, the filter plate includes a rectangular frame, and an activated carbon fiber filter cloth is disposed inside the rectangular frame. Insertion blocks are fixedly connected to the top and bottom surfaces of the rectangular frame, and the insertion blocks are inserted into the insertion slots.

[0014] Furthermore, a conical filter screen is provided at the bottom of the quartz sleeve, and the conical filter screen is connected to the bottom of the quartz sleeve by a fixing rod.

[0015] Furthermore, the top surface of the box cover, located in the area of ​​the gear and gear ring, has two detachable protective covers that can be spliced ​​together.

[0016] Furthermore, the rotating mechanism also includes a fixed ring, the top surface of which is fixedly connected to the bottom ends of column one and column two.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. Through the coordinated arrangement of the disinfection mechanism, the rotating mechanism, and the filter plate, the ultraviolet lamp is vertically installed in the water storage tank. The rotating mechanism drives the filter plate to dynamically filter and agitate the water, causing the water to flow and mix continuously in the water storage tank. This allows the ultraviolet light to irradiate all parts of the water storage tank more evenly, improving the comprehensiveness and effectiveness of disinfection.

[0019] 2. By installing a scraper on the rotating mechanism, dirt on the outer wall of the quartz sleeve can be scraped off in real time, allowing the ultraviolet lamp to continuously and efficiently perform disinfection, extending the service life of the disinfection mechanism and reducing maintenance costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the present invention;

[0022] Figure 3 This is a schematic diagram of the combined structure of the box cover, disinfection mechanism, rotating mechanism, and filter plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the disinfection mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the rotating mechanism structure in this utility model;

[0025] Figure 6 This is a schematic diagram of the filter plate structure in this utility model.

[0026] In the diagram: 100, water storage tank; 110, tank cover; 111, mounting bracket; 112, low-speed motor; 113, gear; 114, inlet pipe; 120, outlet pipe; 130, protective cover; 200, disinfection mechanism; 210, top plate; 220, ultraviolet lamp; 230, quartz sleeve; 240, connecting column; 250, top frame; 260, support rod; 270, conical filter screen; 271, fixing rod; 300, rotating mechanism; 310, rotating seat; 311, circular groove; 312, gear ring; 320, column one; 330, strip rod; 331, insertion groove; 340, column two; 350, connecting rod; 360, scraper; 370, fixing ring; 400, filter plate; 410, rectangular frame; 420, activated carbon fiber filter cloth; 430, insertion block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6In this embodiment of the present invention, a water tank disinfection device for a water treatment equipment includes a water storage tank 100, a disinfection mechanism 200, a rotating mechanism 300, and a filter plate 400. A tank cover 110 is provided on the top surface of the water storage tank 100, and an inlet pipe 114 is provided on the top surface of the tank cover 110. An outlet pipe 120 is provided at the bottom of the water storage tank 100, and a solenoid valve is installed on the outlet pipe 120. The disinfection mechanism 200 includes a top plate 210, and an ultraviolet lamp 220 is fixedly connected to the bottom surface of the top plate 210. The ultraviolet lamp 220 is vertically positioned... Inside the water storage tank 100, a transparent quartz sleeve 230 is fitted around the outer wall of the ultraviolet lamp tube 220. The surface of the quartz sleeve 230 can be coated with a hydrophobic nano-coating to reduce scale adhesion. A top frame 250 is fixedly connected to the top surface of the top plate 210 via a connecting column 240. The bottom surface of the top frame 250 is fixedly connected to the top surface of the tank cover 110 via two support rods 260. A rotating mechanism 300 is located around the disinfection mechanism 200. The rotating mechanism 300 includes a rotating seat 310 that is rotatably connected to the top surface of the tank cover 110. A circular groove 311 is provided on the top surface of the base 310. The disinfection mechanism 200 is inserted into the water storage tank 100 through the circular groove 311. The bottom surface of the top plate 210 abuts against the inner wall support of the circular groove 311. Three columns 1 320 and one column 2 340 are fixedly connected to the bottom surface of the rotating base 310. The three columns 1 320 surround the quartz sleeve 230 at equal angles. The column 2 340 is fixedly connected to a scraper 360 near the side wall of the quartz sleeve 230 through several connecting rods 350. The end of the scraper 360 is connected to the quartz sleeve 230. The outer wall of the quartz sleeve 230 is attached to the outer wall. When the rotating mechanism 300 rotates, the scraper 360 can scrape off the scale, impurities and other substances attached to the outer wall of the quartz sleeve 230. The rotating mechanism 300 also includes a fixing ring 370. The top surface of the fixing ring 370 is fixedly connected to the bottom end of the first column 320 and the second column 340 to enhance the overall structural strength of the rotating mechanism 300. There are three filter plates 400, which are installed on the outer wall of the three first columns 320 respectively. They rotate together with the rotating mechanism 300 to agitate the water and perform dynamic filtration of the water.

[0029] Specifically, water enters the water storage tank 100 through the inlet pipe 114 at the top of the tank cover 110. An ultraviolet lamp 220 is vertically installed inside the water storage tank 100. When powered on, it emits ultraviolet light, which passes through a transparent quartz sleeve 230 and irradiates the surrounding water, destroying the DNA structure of bacteria and viruses in the water, thereby achieving sterilization and disinfection. By controlling the rotation of the rotating base 310, the three pillars 320 and one pillar 340 at its bottom rotate together. The scraper plate 3 on pillar 340... As the column 2 340 rotates, its end side remains in contact with the outer wall of the quartz sleeve 230, which reduces the adhesion of scale and impurities, ensures normal ultraviolet light transmission, and improves the disinfection effect. The filter plates 400 installed on the outer wall of the three columns 1 320 rotate with the column 1 320, so that the filter plates 400 come into contact with the water, agitate the water and perform dynamic filtration, improve the filtration efficiency, and at the same time prevent impurities from accumulating excessively in the same position on the filter plates 400. The disinfected water is finally discharged through the outlet pipe 120.

[0030] Example 1

[0031] like Figure 3 and Figure 5 As shown, in this embodiment, a mounting bracket 111 is fixedly connected to the top surface of the box cover 110. A low-speed motor 112 is installed inside the mounting bracket 111. The motor shaft of the low-speed motor 112 is driven by a gear 113. A rotating seat 310 extends out of the outer wall of the top of the box cover 110 and is fitted with a gear ring 312. The gear 113 meshes with the gear ring 312 for transmission. Two interlocking protective covers 130 are detachably fixed to the area of ​​the gear 113 and the gear ring 312 on the top surface of the box cover 110. The protective covers 130 shield the transmission area of ​​the gear 113 and the gear ring 312.

[0032] In this embodiment, the ultraviolet lamp 220 emits ultraviolet light after being powered on, which starts the low-speed motor 112. The motor shaft of the low-speed motor 112 drives the gear 113 to rotate. Since the gear 113 meshes with the gear ring 312 on the rotating seat 310, it drives the rotating seat 310 to rotate slowly around its own axis. This causes the filter plate 400 to stir the water and filter impurities. The scraper plate 360 ​​scrapes against the outer wall of the quartz sleeve 230 to reduce the adhesion of scale on its surface.

[0033] like Figure 5-6 As shown, in this embodiment, two strip rods 330 are horizontally fixedly connected to the outer walls of each of the three columns 320, and insertion slots 331 are provided on the opposite side walls of the two strip rods 330. The filter plate 400 includes a rectangular frame 410, and an activated carbon fiber filter cloth 420 is disposed inside the rectangular frame 410. Insertion blocks 430 are fixedly connected to the top and bottom surfaces of the rectangular frame 410, and the insertion blocks 430 are inserted into the insertion slots 331.

[0034] In specific implementation, the rectangular frame 410 of the filter plate 400 is equipped with an activated carbon fiber filter cloth 420. The activated carbon fiber has a large number of microporous structures and a strong adsorption capacity. When water passes through the filter plate 400, the small particles, organic matter, odor substances and other substances in the water are adsorbed by the activated carbon fiber filter cloth 420, further purifying the water quality. The filter plate 400 is connected to the insertion slot 331 of the strip rod 330 on the column 320 through the insertion blocks 430 on the top and bottom surfaces, which facilitates the installation and disassembly of the filter plate 400 and makes it easy to clean or replace the filter plate 400 regularly. The rectangular frame 410 is inclined at the end facing the inner wall of the water storage tank 100 and is attached to its inner wall, so that when the rotating mechanism 300 rotates, the rectangular frame 410 can scrape the inner wall of the water storage tank 100, reducing the adhesion of scale and impurities.

[0035] Example 2

[0036] Based on Example 1, in order to prevent scale and impurities scraped off from being discharged from the outlet pipe 120 without being adsorbed by the filter plate 400.

[0037] like Figure 2-4 As shown, in this embodiment, a conical filter screen 270 is provided at the bottom of the quartz sleeve 230, and the conical filter screen 270 is connected to the bottom of the quartz sleeve 230 by a fixing rod 271.

[0038] In practice, the conical filter 270 is set at the bottom of the quartz sleeve 230, which can intercept impurities scraped off in the water and filter the water. The edge of the conical filter 270 is attached to the inner wall of the water storage tank 100 and is set with an inward tilt angle. When the tank cover 110 is opened and moved upward, the disinfection mechanism 200 and the rotating mechanism 300 will move upward with the tank cover 110, and the conical filter 270 will scrape the inner wall of the water storage tank 100 upward to further remove scale and other attached substances.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water tank disinfection device for water treatment equipment, characterized in that, include: A water storage tank (100) is provided with a tank cover (110) on its top surface, an inlet pipe (114) is provided on the top surface of the tank cover (110), and an outlet pipe (120) is provided at the bottom of the water storage tank (100). The disinfection mechanism (200) includes a top plate (210), a UV lamp (220) is fixedly connected to the bottom surface of the top plate (210), the UV lamp (220) is vertically installed inside the water storage tank (100), a quartz sleeve (230) is sleeved on the outer wall of the UV lamp (220), a top frame (250) is fixedly connected to the top surface of the top plate (210) through a connecting column (240), and the bottom surface of the top frame (250) is fixedly connected to the top surface of the tank cover (110) through two support rods (260); A rotating mechanism (300) is set around the disinfection mechanism (200). The rotating mechanism (300) includes a rotating seat (310) that is rotatably connected to the top surface of the box cover (110). A circular groove (311) is opened on the top surface of the rotating seat (310). Three columns one (320) and one column two (340) are fixedly connected to the bottom surface of the rotating seat (310). A scraper (360) is fixedly connected to the side wall of the column two (340) near the quartz sleeve (230) through several connecting rods (350). The end side of the scraper (360) is in contact with the outer wall of the quartz sleeve (230). There are three filter plates (400), which are installed on the outer walls of three columns (320).

2. The water tank disinfection device for water treatment equipment according to claim 1, characterized in that, A mounting bracket (111) is fixedly connected to the top surface of the box cover (110). A low-speed motor (112) is installed inside the mounting bracket (111). The motor shaft of the low-speed motor (112) is connected to a gear (113). A gear ring (312) is sleeved and fixed to the outer wall of the top of the box cover (110). The gear (113) meshes with the gear ring (312) for transmission.

3. The water tank disinfection device for water treatment equipment according to claim 1, characterized in that, The outer walls of the three columns (320) are each horizontally fixedly connected to two strip rods (330), and the opposite side walls of the two strip rods (330) are provided with insertion slots (331).

4. The water tank disinfection device for water treatment equipment according to claim 1, characterized in that, The filter plate (400) includes a rectangular frame (410), and an activated carbon fiber filter cloth (420) is provided inside the rectangular frame (410). The top and bottom surfaces of the rectangular frame (410) are fixedly connected with plug-in blocks (430), and the plug-in blocks (430) are plugged into the plug-in groove (331).

5. The water tank disinfection device for water treatment equipment according to claim 1, characterized in that, A conical filter screen (270) is provided at the bottom of the quartz sleeve (230), and the conical filter screen (270) is connected to the bottom of the quartz sleeve (230) by a fixing rod (271).

6. The water tank disinfection device for water treatment equipment according to claim 1, characterized in that, The top surface of the cover (110) located in the area of ​​the gear (113) and gear ring (312) has two detachable protective covers (130) that can be spliced ​​together.

7. The water tank disinfection device for water treatment equipment according to claim 1, characterized in that, The rotating mechanism (300) also includes a fixing ring (370), the top surface of which is fixedly connected to the bottom ends of column one (320) and column two (340).

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