A tap water pretreatment oxidation device

Abstract

The utility model relates to tap water treatment technical field, specifically disclose a tap water pretreatment oxidation device, include: cylinder, the inner wall of cylinder is installed with pivot, the lateral surface fixed connection of cylinder has first water pipe, the bottom fixed connection of first water pipe has water pump, one side fixed connection of water pump has second water pipe, one side fixed connection of second water pipe has water storage tank, through the mixing mechanism and the installation ultraviolet lamp, can ensure that water flow is fully contacted oxidant and ultraviolet light source, improve the reaction efficiency, under the processing mode effect that oxidant and ultraviolet ray combine, can efficiently remove the organic matter, suspended solids, iron manganese etc. impurity in water, improve water quality, and the synergistic effect of both can significantly improve oxidation reaction, promote the generation of precipitation, through the water circulation mode, oxidant can be used repeatedly in the device, reduce the waste of oxidant, avoid excessive addition, reduce operating cost.

Description

Technical Field

[0001] This utility model relates to the field of tap water treatment technology, specifically to a tap water pretreatment oxidation device. Background Technology

[0002] Water pretreatment refers to preliminary water treatment technologies carried out before the purification of tap water. Its purpose is to remove impurities such as microorganisms, colloids, odors, organic matter, heavy metals, and visible and invisible suspended solids from the water. Pretreatment can reduce or remove organic matter, iron, manganese, suspended solids (turbidity), microorganisms, dissolved gases, and volatile substances from the water to a certain extent.

[0003] Existing tap water treatment devices employ traditional processes with limited scope and simplistic procedures, resulting in poor water treatment efficiency and secondary pollution. Furthermore, traditional methods often lead to localized areas with excessively high or low oxidant concentrations, insufficient contact between the oxidant and water, and an inability to ensure uniform water treatment, ultimately resulting in low oxidation efficiency. Therefore, we propose a tap water pretreatment oxidation device. Utility Model Content

[0004] The purpose of this invention is to provide a tap water pretreatment oxidation device to solve the problems mentioned in the background art, such as the single process flow, strong limitations, poor water treatment effect, and secondary pollution. At the same time, traditional treatment methods may result in local areas with excessively high or low oxidant concentrations, insufficient contact between oxidant and water, and failure to ensure uniform water treatment, thus leading to low oxidation efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a tap water pretreatment oxidation device, comprising: a cylinder, a rotating shaft installed on the inner wall of the cylinder, a first water pipe fixedly connected to the side of the cylinder, a water pump fixedly connected to the bottom of the first water pipe, a second water pipe fixedly connected to one side of the water pump, and a water storage tank fixedly connected to one side of the second water pipe.

[0006] The rotating shaft has a stirring rod fixedly connected to its outer wall, a motor installed at the top of the rotating shaft, a water outlet fixedly connected to the side near the bottom of the cylinder, a second valve fixedly connected to the outer wall of the water outlet, and a column fixedly connected to the bottom of the cylinder.

[0007] The water storage tank has a filter plate installed on its inner wall, a fixed frame fixedly connected to its outer wall, a connecting block fixedly connected to one side of the filter plate, and a slider slidably connected to the inner wall of the fixed frame.

[0008] The upper surface of the slider has a through hole, the inner wall of the fixed frame is slidably connected to a push plate, and a spring is installed inside the fixed frame.

[0009] The upper surface of the fixed frame is equipped with a fixed rod, a handle is fixedly connected to one side of the filter plate, a third water pipe is fixedly connected to one side of the water storage tank, and one side of the third water pipe is fixedly connected to the side of the cylinder near the bottom. A first valve is fixedly connected to the outer wall of the third water pipe.

[0010] The inner wall of the cylinder is fixedly connected to a fixing block, the outer wall of the fixing block is penetrated by an ultraviolet lamp tube, and the outer wall of the cylinder is fixedly connected to a feed inlet.

[0011] An outlet is fixedly connected to one side near the bottom of the cylinder, a second valve is fixedly connected to the outer wall of the outlet, and a column is fixedly connected to the bottom of the cylinder.

[0012] This utility model has at least the following beneficial effects:

[0013] (1) The stirring mechanism and the installed ultraviolet lamp can ensure that the water flow fully contacts the oxidant and the ultraviolet light source, thereby improving the reaction efficiency. Under the combined treatment of oxidant and ultraviolet light, it can efficiently remove organic matter, suspended solids, iron and manganese and other impurities in the water, improve water quality, and the synergistic effect of the two can significantly improve the oxidation reaction and promote precipitation.

[0014] (2) Through water circulation, the oxidant can be reused multiple times in the device, reducing the waste of oxidant, avoiding excessive addition, reducing operating costs, and the water circulation mechanism can make the generated precipitate circulate multiple times in the device, promoting the aggregation of small particles into larger flocs, which is convenient for subsequent sedimentation or filtration. At the same time, the precipitate formed after the reaction is filtered through the filter plate. After multiple filtrations, the precipitate is easy to accumulate on the surface. At this time, it can be removed by the disassembly mechanism, making it easy to take out and clean, improving the filtration effect and ensuring the water quality of the next cycle. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the stirring mechanism and ultraviolet lamp tube of this utility model;

[0017] Figure 3 This is a rear view of the present invention;

[0018] Figure 4 This is a schematic diagram of the filter plate disassembly mechanism of this utility model.

[0019] In the diagram: 1. Cylinder; 2. Shaft; 21. Stirring rod; 22. Motor; 3. First water pipe; 31. Water pump; 32. Second water pipe; 4. Water storage tank; 41. Filter plate; 42. Fixing frame; 43. Connecting block; 44. Slider; 45. Through hole; 46. Push plate; 47. Spring; 48. Fixing rod; 49. Handle; 5. Third water pipe; 51. First valve; 6. Fixing block; 61. Ultraviolet lamp; 7. Feed inlet; 8. Water outlet; 81. Second valve; 9. Column. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please see Figures 1 to 4This utility model provides a technical solution: a tap water pretreatment oxidation device, comprising: a cylinder 1, a rotating shaft 2 installed on the inner wall of the cylinder 1, a first water pipe 3 fixedly connected to the side of the cylinder 1, a water pump 31 fixedly connected to the bottom of the first water pipe 3, a second water pipe 32 fixedly connected to one side of the water pump 31, a water storage tank 4 fixedly connected to one side of the second water pipe 32, a stirring rod 21 fixedly connected to the outer wall of the rotating shaft 2, a motor 22 installed on the top of the rotating shaft 2, a water outlet 8 fixedly connected to the side near the bottom of the cylinder 1, a second valve 81 fixedly connected to the outer wall of the water outlet 8, and a column (9) fixedly connected to the bottom of the cylinder 1. A filter plate 41 is installed on the inner wall of the water storage tank 4. A fixed frame 42 is fixedly connected to the outer wall of the water storage tank 4. A connecting block 43 is fixedly connected to one side of the filter plate 41. A slider 44 is slidably connected to the inner wall of the fixed frame 42. A through hole 45 is opened on the upper surface of the slider 44. A push plate 46 is slidably connected to the inner wall of the fixed frame 42. A spring 47 is installed inside the fixed frame 42. A fixed rod 48 is installed on the upper surface of the fixed frame 42. A handle 49 is fixedly connected to one side of the filter plate 41. A third water pipe 5 is fixedly connected to one side of the water storage tank 4, and one side of the third water pipe 5 is fixedly connected to the side of the cylinder 1 near the bottom. The outer wall of the third water pipe 5... A first valve 51 is fixedly connected. A feed inlet 7 is fixedly connected to the outer wall of the cylinder 1. A water outlet 8 is fixedly connected to the side near the bottom of the cylinder 1. A second valve 81 is fixedly connected to the outer wall of the water outlet 8. A column 9 is fixedly connected to the bottom of the cylinder 1. During use, the operator starts the water pump 31. The water pump 31 draws the raw water below 4 through the water inlet 32 ​​and then flows into the cylinder 1 through the first water pipe 3. At this time, the oxidant is added into the cylinder 1 through the feed inlet 7. The motor 22 is started, which drives the stirring rod 21 on the rotating shaft 2 to rotate. Then the ultraviolet lamp 61 is turned on. After reacting for a period of time, the sediment formed at the bottom By opening the first valve 51, the water flows into the third water pipe 5 and finally into the water storage tank 4. It is filtered by the filter plate 41 and then flows back into the original water below the water storage tank 4 to complete the cycle. When the filter plate 41 needs to be removed, simply pull out the fixing rod 48. During installation, push the filter plate 41 inward, and the connecting block 43 will press against the slider 44, pushing the push plate 46 to retract the spring 47, thereby allowing the fixing rod 48 to be inserted into the through hole 45 for fixing. The stirring mechanism and the installed ultraviolet lamp ensure that the water flow fully contacts the oxidant and the ultraviolet light source, improving the reaction efficiency.

[0023] Example 2

[0024] In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that a fixing block 6 is fixedly connected to the inner wall of the cylinder 1, and an ultraviolet lamp tube 61 penetrates the outer wall of the fixing block 6. Under the combined treatment of oxidant and ultraviolet light, it can efficiently remove organic matter, suspended solids, iron and manganese and other impurities in the water, improve water quality, and the synergistic effect of the two can significantly improve the oxidation reaction and promote precipitation.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tap water pretreatment oxidation device, comprising: A cylindrical tube (1) is characterized in that: a rotating shaft (2) is installed on the inner wall of the cylindrical tube (1), a first water pipe (3) is fixedly connected to the side of the cylindrical tube (1), a water pump (31) is fixedly connected to the bottom of the first water pipe (3), a second water pipe (32) is fixedly connected to one side of the water pump (31), and a water storage tank (4) is fixedly connected to one side of the second water pipe (32). A stirring rod (21) is fixedly connected to the outer wall of the rotating shaft (2), a motor (22) is installed on the top of the rotating shaft (2), a water outlet (8) is fixedly connected to the side near the bottom of the cylinder (1), a second valve (81) is fixedly connected to the outer wall of the water outlet (8), and a column (9) is fixedly connected to the bottom of the cylinder (1). A fixing block (6) is fixedly connected to the inner wall of the cylinder (1), an ultraviolet lamp tube (61) passes through the outer wall of the fixing block (6), and a feed inlet (7) is fixedly connected to the outer wall of the cylinder (1). By using the stirring rod (21) and the installed ultraviolet lamp (61), it can be ensured that the water flow fully contacts the oxidant and the ultraviolet light source, thereby improving the reaction efficiency. Under the combined treatment of oxidant and ultraviolet light, organic matter, suspended solids, iron and manganese impurities in the water can be efficiently removed, improving water quality. Moreover, the synergistic effect of the two can significantly improve the oxidation reaction and promote precipitation.

2. The tap water pretreatment oxidation device according to claim 1, characterized in that: The inner wall of the water storage tank (4) is equipped with a filter plate (41), the outer wall of the water storage tank (4) is fixedly connected with a fixed frame (42), one side of the filter plate (41) is fixedly connected with a connecting block (43), and the inner wall of the fixed frame (42) is slidably connected with a slider (44).

3. The tap water pretreatment oxidation device according to claim 2, characterized in that: The upper surface of the slider (44) is provided with a through hole (45), the inner wall of the fixed frame (42) is slidably connected with a push plate (46), and a spring (47) is installed inside the fixed frame (42).

4. The tap water pretreatment oxidation device according to claim 2, characterized in that: A fixing rod (48) is installed on the upper surface of the fixing frame (42), a handle (49) is fixedly connected to one side of the filter plate (41), a third water pipe (5) is fixedly connected to one side of the water storage tank (4), and one side of the third water pipe (5) is fixedly connected to the side of the cylinder (1) near the bottom. A first valve (51) is fixedly connected to the outer wall of the third water pipe (5).

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