Safe purification device for waterworks

Abstract

The utility model relates to a safe purification device for a waterworks. The utility model is applicable to the technical field of purification devices. The technical problem to be solved by the utility model is to provide the safe purification device for the waterworks. According to the technical scheme, the safe purification device for the waterworks is characterized by comprising a disinfection tank, the top end face of the disinfection tank is provided with a feeding pipe, the bottom end face of the disinfection tank is provided with a discharging pipe, the side wall of the top of the disinfection tank is provided with a liquid inlet, and a driving part is installed at the top of the disinfection tank in a penetrating mode; the stirring mechanism is arranged in the disinfection tank, and the top end of the stirring mechanism is connected with the output end of the driving part; the cleaning mechanism is in coaxial transmission connection with the bottom end of the stirring mechanism and can clean the inner bottom and at least part of the inner wall of the disinfection tank under the driving of the driving part; the purification box is communicated with the disinfection tank through a connecting pipe, and a liquid outlet is formed in the side wall of the purification box; the filtering mechanism is detachably mounted in the connecting pipe and the purifying box and can filter and purify the water body flowing in from the sterilizing tank.

Description

Technical Field

[0001] The utility model relates to the technical field of purification devices, in particular to a safety purification device for a waterworks. Background Art

[0002] Pollutants and bacteria in tap water can cause burden and harm to the human body, leading to problems such as indigestion, decreased immunity, and metabolic disorders. A purification device is a device that can effectively remove impurities and harmful substances in water, improve the quality and taste of water, and make people drink safe and reassuring water. After using the purification device, these pollutants and bacteria can be removed, making the drinking water clearer, sweeter, rich in beneficial trace elements and minerals, and promoting human health.

[0003] Currently, most purification devices used in waterworks usually mix flocculants with impurities in water, and there are the following problems:

[0004] (1) It is easy to remain on the inner wall and precipitate at the bottom, making cleaning inconvenient;

[0005] (2) At the same time, the replacement of the filter element in the purification tank is not convenient, resulting in weakened functional effects and reduced practicability. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is: aiming at the above problems, to provide a safety purification device for a waterworks.

[0007] The technical solution adopted by the utility model is: a safety purification device for a waterworks, characterized by comprising:

[0008] A disinfection tank, with a feed pipe provided at the top end face, a discharge pipe provided at the bottom end face, a liquid inlet provided at the top side wall, and a driving member is installed through the top of the disinfection tank;

[0009] A stirring mechanism, arranged inside the disinfection tank, and the top end of the stirring mechanism is connected to the output end of the driving member;

[0010] A cleaning mechanism, coaxially and drivingly connected to the bottom end of the stirring mechanism, and can clean the inner bottom and at least part of the inner wall of the disinfection tank under the drive of the driving member;

[0011] A purification tank, communicated with the disinfection tank through a connecting pipe, and a liquid outlet is provided on the side wall of the purification tank;

[0012] A filtering mechanism, detachably installed in the connecting pipe and the purification tank, and can filter and purify the water flowing from the disinfection tank.

[0013] Through the above-mentioned technical means, the driving member is used to drive the stirring mechanism to stir and mix the flocculant and water in the disinfection tank. Since the flocculant and water are easily left on the inner wall of the disinfection tank and precipitated at the bottom after mixing, the driving member can synchronously drive the cleaning mechanism to clean the inner bottom and inner wall of the disinfection tank.

[0014] In some embodiments, the cleaning mechanism includes a first cleaning component and a second cleaning component, the first cleaning component is coaxially connected to the bottom end of the stirring mechanism, the first cleaning component can clean the inner bottom of the disinfection tank, the side wall of the first cleaning component is elastically connected to the second cleaning component, the second cleaning component can clean the inner side wall of the disinfection tank, and the driving member is used to drive the stirring mechanism, the first cleaning component and the second cleaning component to rotate axially.

[0015] In some embodiments, the first cleaning component includes a cleaning frame and a cleaning brush, the second cleaning component includes a first spring and a scraper, the cleaning frame is coaxially connected to the stirring mechanism, the cleaning brush is connected to the end surface of the cleaning frame facing the bottom of the sterilizing tank, the scraper is connected to the end surface of the cleaning frame facing the inner wall of the sterilizing tank via the first spring, and the scraper abuts against the inner wall of the sterilizing tank.

[0016] In some embodiments, the filter mechanism includes a first filter component and a second filter component, the first filter component is detachably installed in the purification box, the first filter component is located above the liquid outlet, and the second filter component is installed in the connecting pipe.

[0017] In some embodiments, the first filter component includes a filter plate and an ultrafiltration membrane, the inner wall of the purification box is provided with a groove, the filter plate is slidably installed in the groove, the filter plate is provided with the ultrafiltration membrane located inside the purification box, and the second filter component uses a filter net.

[0018] In some embodiments, through grooves are symmetrically provided at both ends of the groove on the side wall of one side of the purification box, and a second spring is correspondingly provided in the through groove. The end of the second spring is connected to a connecting rod via a pulling rod, and connecting grooves corresponding to the connecting rods are provided at both ends of the filter plate, and the side wall of the filter plate is provided with a handle for easy pulling.

[0019] In some embodiments, the stirring mechanism includes a rotating shaft and multiple stirring shafts, one end of the rotating shaft is connected to the output end of the driving member, and the other end of the rotating shaft is connected to the cleaning mechanism. Multiple stirring shafts are axially spaced apart on the rotating shaft, and a leak plate is provided in the disinfection tank between the stirring mechanism and the cleaning mechanism, and the leak plate is rotatably connected to the rotating shaft.

[0020] In some embodiments, both the feed pipe and the discharge pipe are provided with a cover.

[0021] In some embodiments, a valve is installed on the connecting pipe.

[0022] In some embodiments, a support frame is installed at the bottom of the sterilization tank.

[0023] The beneficial effects of the utility model are:

[0024] 1. The driving member drives the stirring mechanism so that the flocculant in the disinfection tank can fully react and adsorb the impurities in the water. Since the cleaning mechanism and the stirring mechanism are coaxially connected, the driving member can synchronously drive the cleaning mechanism to rotate axially, so that the cleaning mechanism can clean the inner bottom and part of the inner wall of the disinfection tank, thereby improving the convenience of cleaning.

[0025] 2. The filter mechanism is detachably installed in the purification box, making the removal and installation of the filter mechanism more convenient, improving practicality and extending service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the first perspective of this application.

[0027] Figure 2 It is a structural diagram of the second viewing angle of this application.

[0028] Figure 3 yes Figure 2 A magnified view of the structure in area A.

[0029] Figure 4 It is a schematic cross-sectional view of the present application.

[0030] Description of reference numerals:

[0031] 1. Sterilization tank; 3. Filter mechanism; 4. Connecting pipe; 5. Filter plate; 6. Ultrafiltration membrane; 7. Driving member; 8. Rotating shaft; 9. Stirring shaft; 10. Cleaning rack; 11. First spring; 12. Scraper; 13. Cleaning brush; 14. Connecting rod; 15. Second spring; 16. Pull rod; 17. Feed pipe; 18. Discharge pipe; 19. Cover; 20. Handle; 21. Sealing pad; 22. Liquid inlet; 23. Liquid outlet; 24. Filter screen; 25. Valve; 26. Support frame; 27. Purification box; 28. Leakage plate.

[0032] This specification includes references to "one embodiment" or "an embodiment." The appearance of the phrase "in one embodiment" or "in an embodiment" does not necessarily refer to the same embodiment. The particular features, structures or characteristics may be combined in any suitable manner consistent with the present disclosure.

[0033] "comprising", this term is open-ended. As used in the appended claims, this term does not exclude additional structures or steps.

[0034] "First", "Second", etc. As used herein, these terms serve as labels for the nouns preceding them and do not imply any type of ordering (e.g., spatial, temporal, logical, etc.). Detailed implementation

[0035] To enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model will be further described below in conjunction with specific embodiments.

[0036] Combined with Figures 1 to 4 As shown, this embodiment is a safety purification device for a waterworks, comprising a disinfection tank 1, a stirring mechanism, a cleaning mechanism, a purification tank 27 and a filtering mechanism 3. The top end face of the disinfection tank 1 is provided with a feed pipe 17 for adding flocculant, the bottom end face of the disinfection tank 1 is provided with a discharge pipe 18 for discharging sediment, the top side wall of the disinfection tank 1 is provided with a liquid inlet 22 for pouring tap water, the disinfection tank 1 is connected to the purification tank 27 through a sloping connecting pipe 4, the bottom position of the side wall of the purification tank 27 is provided with a liquid outlet 23, the top of the disinfection tank 1 is penetrated and installed with a driving member 7, a stirring mechanism is arranged in the disinfection tank 1, the top end of the stirring mechanism is connected to the output end of the driving member 7, and the bottom end of the stirring mechanism is coaxially driven and connected with a cleaning mechanism, and the cleaning mechanism can clean the inner bottom and at least part of the inner wall of the disinfection tank 1 under the drive of the driving member 7.

[0037] Further, as Figure 1 shown, a valve 25 is installed on the connecting pipe 4, and the valve 25 can control the on-off of the flow of tap water in the disinfection tank 1 to the purification tank 27.

[0038] Further, as Figure 1 shown, a support frame 26 is installed at the bottom of the disinfection tank 1.

[0039] Further, as Figure 2 shown, sealing caps 19 are provided at both the feed pipe 17 and the discharge pipe 18.

[0040] In some embodiments, as Figure 4As shown, the stirring mechanism includes a rotating shaft 8 and a plurality of stirring shafts 9. In this embodiment, the driving member 7 is a driving motor, which is installed on the top of the disinfection tank 1. The rotating shaft 8 is arranged inside the disinfection tank 1, and the top end of the rotating shaft 8 is connected to the output end of the driving motor. The driving motor is used to drive the rotating shaft 8 to rotate around its own axis. A plurality of stirring shafts 9 are arranged at intervals along the axis of the rotating shaft 8. The bottom end of the rotating shaft 8 is coaxially driven and connected with a cleaning mechanism. A leakage plate 28 is arranged in the disinfection tank 1 between the stirring shaft 9 and the cleaning mechanism, and the rotating shaft 8 is rotatably connected with the leakage plate 28.

[0041] In some embodiments, the cleaning mechanism includes a first cleaning component and a second cleaning component. The first cleaning component is coaxially driven and connected to the bottom end of the rotating shaft 8. The first cleaning component can clean the inner bottom of the disinfection tank 1. The side wall of the first cleaning component is elastically connected with the second cleaning component, and the second cleaning component can clean the inner side wall of the disinfection tank 1. The driving motor can drive the rotating shaft 8 to drive the first cleaning component and the second cleaning component to rotate around the axis, so as to clean the inner bottom and at least part of the side wall of the disinfection tank 1.

[0042] Further, the first cleaning component includes a cleaning frame 10 and a cleaning brush 13, and the second cleaning component includes a first spring 11 and a scraping plate 12. The cleaning frame 10 is installed at the bottom end of the rotating shaft 8, and the cleaning frame 10 is symmetrically arranged. The cleaning brush 13 is connected to the end face of the cleaning frame 10 facing the inner bottom of the disinfection tank 1. The scraping plate 12 is connected to the end face of the cleaning frame 10 facing the inner wall of the disinfection tank 1 through the first spring 11, and the scraping plate 12 abuts against the inner wall of the disinfection tank 1.

[0043] In some embodiments, the filtering mechanism 3 includes a first filtering component and a second filtering component. The first filtering component is detachably installed in the purification tank 27, and the first filtering component is located above the liquid outlet 23. The second filtering component is installed in the connecting pipe 4.

[0044] Further, the first filtering component includes a filter plate 5 and an ultrafiltration membrane 6. Grooves are provided on the inner wall of the purification tank 27, and the filter plate 5 is slidably installed in the grooves. The ultrafiltration membrane 6 located inside the purification tank 27 is provided on the filter plate 5. Specifically, as Figure 3 shown, through grooves are symmetrically provided at both ends of the groove on one side wall of the purification tank 27. Second springs 15 are correspondingly provided in the through grooves. One end of the second spring 15 is connected to the through groove, and the other end of the second spring 15 is connected to a connecting rod 14 through a pulling rod 16. A sliding groove is provided on the outer wall of the purification tank 27, and the pulling rod 16 is slidably connected in the sliding groove. Connecting grooves for plugging and matching with the corresponding connecting rods 14 are provided at both ends of the filter plate 5, and a handle 20 for easy pulling is provided on the side wall of the filter plate 5.

[0045] Further, a sealing gasket 21 is provided on the periphery of the filter plate 5, and the sealing gasket 21 can play a sealing role.

[0046] Furthermore, the second filtering component adopts a filter screen 24, and the filter screen 24 is installed inside the connecting pipe 4.

[0047] Pull out the filter plate 5 from the purification tank 27 through the handle 20 to facilitate the replacement of the filter plate 5. When the filter plate 5 needs to slide into the purification tank 27 and be fixed, slide the pull rods 16 at both ends. The pull rods 16 drive the connecting rod 14 to squeeze the second spring 15, slide the filter plate 5 into the purification tank 27, and then release the pull rods 16. The connecting rod 14 is inserted into the connecting groove of the filter plate 5 under the elastic action of the second spring 15, so that the connecting rod 14 and the filter plate 5 are plugged and fixed.

[0048] The implementation principle of an embodiment of a safety purification device for a waterworks is as follows:

[0049] When this device is in use, pour the flocculant through the feed pipe 17 and pour the tap water through the liquid inlet 22. Start the driving motor, and the driving motor drives the stirring shaft 9 on the rotating shaft 8 to rotate, so as to facilitate the full reaction and adsorption of the flocculant and the impurities in the water. When the sediment precipitates at the bottom through the leakage plate 28, the driving motor synchronously drives the scraper 12 and the cleaning brush 13 on the cleaning frame 10 to rotate, so that the scraper 12 contacts and cleans the inner bottom wall of the disinfection tank 1 during rotation, and the cleaning brush 13 cleans the inner bottom of the disinfection tank 1 during rotation. The tap water enters the purification tank 27 through the connecting pipe 4, and it needs to pass through the filter screen 24 in the connecting pipe 4 and the ultrafiltration membrane 6 on the filter plate 5 for filtration and purification of the tap water. The purified tap water flows out through the liquid outlet 23 of the purification tank 27.

[0050] When it is necessary to clean the filter plate 5, close the valve 25 on the connecting pipe 4 to stop the water from entering the purification tank 27. Pull the pull rods 16 at both ends. The pull rods 16 drive the connecting rod 14 to compress the second spring 15, so that the connecting rod 14 is separated from the filter plate 5, which facilitates the disassembly and cleaning of the filter plate 5 and improves the convenience of replacing the filter plate 5.

[0051] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A safety purification device for a waterworks, characterized in that, Comprising: A disinfection tank (1) with a feed pipe (17) provided at its top end face, a discharge pipe (18) provided at its bottom end face, and a liquid inlet (22) provided at its top side wall. A driving member (7) is installed through the top of the disinfection tank (1). A stirring mechanism is arranged inside the disinfection tank (1), and the top end of the stirring mechanism is connected to the output end of the driving member (7). A cleaning mechanism is coaxially driven and connected to the bottom end of the stirring mechanism, and can clean the inner bottom and at least part of the inner wall of the disinfection tank (1) under the drive of the driving member (7). A purification tank (27) is connected to the disinfection tank (1) through a connecting pipe (4), and a liquid outlet (23) is provided on the side wall of the purification tank (27). A filtering mechanism (3) is detachably installed in the connecting pipe (4) and the purification tank (27), and can filter and purify the water flowing in from the disinfection tank (1).

2. The safety purification device for a waterworks according to claim 1, wherein: The cleaning mechanism includes a first cleaning component and a second cleaning component. The first cleaning component is coaxially driven and connected to the bottom end of the stirring mechanism. The first cleaning component can clean the inner bottom of the disinfection tank (1). The side wall of the first cleaning component is elastically connected with the second cleaning component. The second cleaning component can clean the inner side wall of the disinfection tank (1). The driving member (7) is used to drive the stirring mechanism, the first cleaning component and the second cleaning component to rotate axially.

3. The safety purification device for a waterworks according to claim 2, characterized in that: The first cleaning component includes a cleaning frame (10) and a cleaning brush (13). The second cleaning component includes a first spring (11) and a scraper (12). The cleaning frame (10) is coaxially driven and connected to the stirring mechanism. A cleaning brush (13) is connected to the end face of the cleaning frame (10) facing the inner bottom of the disinfection tank (1). A scraper (12) is connected to the end face of the cleaning frame (10) facing the inner wall of the disinfection tank (1) through the first spring (11). The scraper (12) abuts against the inner wall of the disinfection tank (1).

4. A safety purification device for a waterworks according to claim 1, characterized in that: The filtering mechanism (3) includes a first filtering component and a second filtering component. The first filtering component is detachably installed in the purification tank (27). The first filtering component is located above the liquid outlet (23). The second filtering component is installed in the connecting pipe (4).

5. The safety purification device for a waterworks according to claim 4, characterized in that: The first filtering component includes a filter plate (5) and an ultrafiltration membrane (6). A groove is provided on the inner wall of the purification tank (27). The filter plate (5) is slidably installed in the groove. An ultrafiltration membrane (6) located inside the purification tank (27) is provided on the filter plate (5). The second filtering component uses a filter net (24).

6. The safety purification device for a waterworks according to claim 5, wherein: Through grooves are symmetrically provided at both ends of the groove on one side wall of the purification tank (27). Second springs (15) are correspondingly provided in the through grooves. The end of the second spring (15) is connected to a connecting rod (14) through a pulling rod (16). Connecting grooves for plugging and matching with the corresponding connecting rods (14) are provided at both ends of the filter plate (5). A handle (20) for easy pulling is provided on the side wall of the filter plate (5).

7. A safety purification device for a waterworks according to claim 1, characterized in that: The stirring mechanism includes a rotating shaft (8) and a plurality of stirring shafts (9). One end of the rotating shaft (8) is connected to the output end of the driving member (7), and the other end of the rotating shaft (8) is connected to the cleaning mechanism. A plurality of the stirring shafts (9) are arranged at intervals along the axial direction on the rotating shaft (8). A sieve plate (28) is arranged in the disinfection tank (1) between the stirring mechanism and the cleaning mechanism, and the sieve plate (28) is rotatably connected to the rotating shaft (8).

8. The safety purification device for a waterworks according to claim 1, characterized in that: Lids (19) are provided on both the feed pipe (17) and the discharge pipe (18).

9. The safety purification device for a waterworks according to claim 1, wherein: A valve (25) is installed on the connecting pipe (4).

10. The safety purification device for a waterworks according to claim 1, wherein: A support frame (26) is installed at the bottom of the disinfection tank (1).

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