Drinking water treatment device with purification treatment effect

Abstract

The utility model provides a drinking water treatment device with a purification treatment function, which belongs to the technical field of drinking water purification and comprises a settling tank, a coagulation tank and a sterilization barrel, through grooves are arranged on side surfaces of the settling tank and the coagulation tank, the settling tank and the coagulation tank are fixedly communicated with each other through the through grooves, and the sterilization barrel is arranged in the settling tank. A through groove is formed in the settling tank, a fine screen is fixedly connected to the inner side face of the through groove, the distance between the bottom side of the through groove and the inner bottom face of the settling tank is 20 cm, the coagulation tank is arranged between the settling tank and the sterilization barrel, and a stirring structure and a water absorption structure are arranged in the coagulation tank. By arranging the water absorption structure, water in the coagulation tank can support the floating plate, then the water pump above the floating plate can only absorb upper-layer water after precipitation without influencing lower-layer precipitates, a better absorption effect is obtained, the absorbed water is discharged into the sterilization barrel, and the water absorption effect is good. Therefore, water can be sterilized through ultraviolet rays or ozone in the water purifier, and safer drinking water can be obtained.

Description

Technical Field

[0001] The utility model belongs to the technical field of drinking water purification, and in particular relates to a drinking water treatment device with a purification function. Background Art

[0002] Drinking water treatment methods mainly include the following:

[0003] 1. Pretreatment: Removal of larger particles, usually using screens or sedimentation tanks;

[0004] 2. Coagulation and flocculation: Add chemical agents (such as aluminum salts) to aggregate small particles into larger particles to facilitate sedimentation;

[0005] 3. Sedimentation: Leave the flocculated water for a while to allow the sediment to sink;

[0006] 4. Filtration: Remove suspended matter and pollutants in water through sand filtration, activated carbon filtration and other methods;

[0007] 5. Disinfection: Use chlorine, ultraviolet light or ozone to kill bacteria and viruses in the water;

[0008] 6. pH adjustment: adjust the pH of water to ensure that the water quality meets drinking standards.

[0009] Existing patent publication number CN113772860A discloses a direct drinking water deep purification treatment device and method, including a water treatment tank, a base is provided at the bottom of the water treatment tank, and four universal self-locking wheels are bolted to the four corners of the bottom of the base. A PP cotton filter, an activated carbon filter, a reverse osmosis filter, an ultraviolet sterilizer and an ozone sterilizer are installed on the inner wall of the water treatment tank through a fastening ring. The water outlet of the PP cotton filter is connected to the water inlet of the activated carbon filter through a conduit, and a booster pump is provided on the conduit.

[0010] The existing drinking water treatment devices with purification treatment effects still have the following deficiencies:

[0011] 1. If river water is used as daily drinking water, it will contain a large amount of impurities and microorganisms, which will harm human health if used directly by the human body.

[0012] 2. After filtering, coagulating and settling the water, the evolved water needs to be extracted again, but direct extraction will destroy the calm state of the water and sediment. Utility Model Content

[0013] The purpose of the utility model is to solve the problem in the prior art that rainwater and river water contain a large amount of impurities and microorganisms, which will harm the health of livestock if they are directly given to livestock for drinking. After the water is purified, direct extraction will destroy the tranquility of the water and sediment. A drinking water treatment device with a purification function is proposed.

[0014] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0015] A drinking water treatment device with a purification function, comprising: a sedimentation tank, a coagulation tank, and a sterilization barrel, wherein the sides of the sedimentation tank and the coagulation tank are both provided with a through groove, the sedimentation tank and the coagulation tank being fixedly connected to each other through the through groove, a fine screen being fixedly connected to the inner side of the through groove, the bottom side of the through groove being 20 cm away from the inner bottom surface of the sedimentation tank, the coagulation tank being arranged between the sedimentation tank and the sterilization barrel, and a stirring structure and a water absorption structure being provided inside the coagulation tank;

[0016] Preferably, a leak screen is fixedly connected between the inner side surfaces of the sedimentation box, and a No. 1 pipe is fixedly connected to the side surface of the sedimentation box, and the output end of the No. 1 pipe is arranged above the leak screen;

[0017] Preferably, the stirring structure includes a top frame, the top frame is fixedly connected to the upper surface of the coagulation box, the upper surface of the top frame is fixedly connected to a motor, the output end of the motor passes through the top frame and is fixedly connected to a rotating shaft, and the side surface of the rotating shaft is evenly fixedly connected to a plurality of stirring rods from top to bottom;

[0018] Preferably, the water absorption structure includes a fixing frame, the fixing frame is fixedly connected to the inner side of the coagulation box, an inner chute is provided in the fixing frame, a floating plate is slidably connected in the inner chute, a water pump is fixedly connected to the upper surface of the floating plate, and the water pump is slidably connected in the inner chute;

[0019] Preferably, the output end of the water pump passes through the floating plate and extends to the lower side thereof, and the upper surface of the water pump is fixedly connected to a No. 2 pipe;

[0020] Preferably, the end of the No. 2 pipe is fixedly connected to the upper surface of the sterilization barrel, the lower surface of the sterilization barrel is fixedly connected to the No. 3 pipe, the lower side of the sterilization barrel is snap-connected to a tray, and the lower surface of the tray is fixedly connected to a support column.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] 1. The utility model is provided with a stirring structure, which can drive the rotating shaft to rotate through the motor, and then drive the stirring rod to stir the water and flocculant so that they are fully integrated. After stopping the motor, the flocculant material can settle to the bottom of the coagulation box, which is convenient for subsequent processing.

[0023] 2. The utility model is provided with a water absorption structure. The water in the coagulation box will lift the float plate, and then the water pump above the float plate can only absorb the upper layer of water after sedimentation without affecting the sediment in the lower layer, thereby obtaining a better absorption effect. The sucked water is discharged into the sterilization barrel, and the water can be sterilized by the ultraviolet rays or ozone inside it, thereby obtaining safer drinking water. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of a drinking water treatment device with a purification function proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the internal cross-sectional structure of a drinking water treatment device with a purification function proposed by the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of part A;

[0027] Figure 4 for Figure 2 Magnified view of part B.

[0028] In the figure: 1 sedimentation box, 11 No. 1 pipe, 12 leaky screen, 13 through trough, 14 fine screen, 2 coagulation box, 21 top frame, 22 motor, 23 rotating shaft, 24 stirring rod, 25 fixed frame, 26 inner chute, 27 floating plate, 28 water pump, 29 No. 2 pipe, 3 sterilization barrel, 31 tray, 32 support column, 33 No. 3 pipe. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0030] Reference Figures 1-4 A drinking water treatment device with a purification function includes: a sedimentation tank 1, a coagulation tank 2 and a sterilization barrel 3. The sides of the sedimentation tank 1 and the coagulation tank 2 are both provided with a through groove 13. The sedimentation tank 1 and the coagulation tank 2 are fixedly connected to each other through the through groove 13. A fine screen 14 is fixedly connected to the inner side of the through groove 13. The bottom side of the through groove 13 is 20 cm away from the inner bottom surface of the sedimentation tank 1. The coagulation tank 2 is arranged between the sedimentation tank 1 and the sterilization barrel 3. A stirring structure and a water absorption structure are provided in the coagulation tank 2.

[0031] A porous screen 12 is fixedly connected between the inner side surfaces of the sedimentation box 1. A No. 1 pipe 11 is fixedly connected to the side surface of the sedimentation box 1. The output end of the No. 1 pipe 11 is set above the porous screen 12. Water is sent into the sedimentation box 1 from the No. 1 pipe 11. The water will filter out some large particles through the porous screen 12, and the remaining water will fall to the bottom of the sedimentation box 1. The space left between the through groove 13 and the inner bottom surface of the sedimentation box 1 will provide a storage buffer for the sediment. The excess water can flow from the through groove 13 into the coagulation box 2, and the fine screen 14 provided can further filter out small particles of impurities in the water.

[0032] The stirring structure includes a top frame 21, which is fixedly connected to the upper surface of the coagulation box 2. The upper surface of the top frame 21 is fixedly connected to a motor 22. The output end of the motor 22 passes through the top frame 21 and is fixedly connected to a rotating shaft 23. The side of the rotating shaft 23 is evenly fixedly connected from top to bottom with a number of stirring rods 24. By providing the stirring structure, the rotating shaft 23 can be driven to rotate by the motor 22, thereby driving the stirring rods 24 to stir the water and flocculant so that they are fully integrated. After stopping the motor 22, the flocculent material can be settled to the bottom of the coagulation box 2, which is convenient for subsequent treatment.

[0033] The water absorption structure includes a fixing frame 25, which is fixedly connected to the inner side of the coagulation box 2. An inner chute 26 is provided in the fixing frame 25, and a floating plate 27 is slidably connected in the inner chute 26. A water pump 28 is fixedly connected to the upper surface of the floating plate 27, and the water pump 28 is slidably connected in the inner chute 26. By providing the water absorption structure, the water in the coagulation box 2 will lift the floating plate 27, and then the water pump 28 above the floating plate 27 can only absorb the upper layer of water after precipitation, and will not affect the sediment in the lower layer, thereby obtaining a better absorption effect.

[0034] The output end of the water pump 28 passes through the floating plate 27 and extends to the underside thereof. The upper surface of the water pump 28 is fixedly connected to a No. 2 pipe 29;

[0035] The end of the No. 2 pipe 29 is fixedly connected to the upper surface of the sterilization barrel 3, and the lower surface of the sterilization barrel 3 is fixedly connected to the No. 3 pipe 33. The lower side of the sterilization barrel 3 is snap-connected with a tray 31, and the lower surface of the tray 31 is fixedly connected with a support column 32. The sucked water is discharged into the sterilization barrel 3, and the water can be sterilized by the ultraviolet rays or ozone inside it, thereby obtaining safer drinking water.

[0036] The functional principle of this utility model can be explained through the following operation modes:

[0037] Water is fed into the sedimentation tank 1 from the No. 1 pipe 11. The water passes through the leaky screen 12 to remove some large particles, and the remaining water falls to the bottom of the sedimentation tank 1. The space between the through groove 13 and the inner bottom surface of the sedimentation tank 1 provides a buffer for the sediment. The excess water can flow from the through groove 13 into the coagulation tank 2, and the fine screen 14 can further filter out small particles of impurities in the water.

[0038] By providing a stirring structure, the motor 22 can drive the rotating shaft 23 to rotate, thereby driving the stirring rod 24 to stir the water and flocculant so that they are fully integrated. After stopping the motor 22, the flocculant can settle to the bottom of the coagulation box 2, thereby facilitating subsequent processing.

[0039] By providing a water absorption structure, the water in the coagulation box 2 will lift the float 27, and then the water pump 28 above the float 27 can only absorb the upper layer of water after sedimentation without affecting the sediment in the lower layer, thereby obtaining a better absorption effect. The sucked water is discharged into the sterilization barrel 3, and the water can be sterilized by the ultraviolet rays or ozone inside it, thereby obtaining safer drinking water.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A drinking water treatment device with a purification function, characterized in that: The invention comprises a sedimentation tank (1), a coagulation tank (2) and a sterilization barrel (3); the sides of the sedimentation tank (1) and the coagulation tank (2) are both provided with a through groove (13); the sedimentation tank (1) and the coagulation tank (2) are fixedly connected to each other through the through groove (13); a fine screen (14) is fixedly connected to the inner side of the through groove (13); the bottom side of the through groove (13) is 20 cm away from the inner bottom surface of the sedimentation tank (1); the coagulation tank (2) is provided between the sedimentation tank (1) and the sterilization barrel (3); and a stirring structure and a water absorption structure are provided in the coagulation tank (2).

2. A drinking water treatment device with purification function according to claim 1, characterized in that: in: A leak screen (12) is fixedly connected between the inner side surfaces of the sedimentation box (1), and a No. 1 pipe (11) is fixedly connected to the side surface of the sedimentation box (1), and the output end of the No. 1 pipe (11) is arranged above the leak screen (12).

3. The drinking water treatment device with purification function according to claim 1, characterized in that: in: The stirring structure includes a top frame (21), the top frame (21) is fixedly connected to the upper surface of the coagulation box (2), the upper surface of the top frame (21) is fixedly connected to a motor (22), the output end of the motor (22) passes through the top frame (21) and is fixedly connected to a rotating shaft (23), and the side surface of the rotating shaft (23) is evenly fixedly connected to a plurality of stirring rods (24) from top to bottom.

4. A drinking water treatment device with purification function according to claim 3, characterized in that: in: The water absorption structure includes a fixing frame (25), the fixing frame (25) is fixedly connected to the inner side surface of the coagulation box (2), an inner slide groove (26) is provided in the fixing frame (25), a floating plate (27) is slidably connected in the inner slide groove (26), a water pump (28) is fixedly connected to the upper surface of the floating plate (27), and the water pump (28) is slidably connected in the inner slide groove (26).

5. The drinking water treatment device with purification function according to claim 4, characterized in that: in: The output end of the water pump (28) passes through the floating plate (27) and extends to the lower side thereof. The upper surface of the water pump (28) is fixedly connected to a No. 2 pipe (29).

6. The drinking water treatment device with purification function according to claim 5, characterized in that: in: The end of the No. 2 pipe (29) is fixedly connected to the upper surface of the sterilization barrel (3), the lower surface of the sterilization barrel (3) is fixedly connected to the No. 3 pipe (33), the lower side of the sterilization barrel (3) is snap-connected to the tray (31), and the lower surface of the tray (31) is fixedly connected to the support column (32).

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