Sewage treatment and purification device

Abstract

The sewage treatment and purification device comprises a treatment tank, a rotating mechanism, a stirring mechanism and a dredging mechanism, a sealing cover is arranged at the top of the treatment tank, one side of the treatment tank is communicated with a water inlet hopper, a chemical feeding pipe is arranged on the sealing cover in a penetrating mode, a rotating block is fixedly arranged on the chemical feeding pipe in a sleeved mode, and a plurality of inclined discharging channels are formed in the rotating block. The top end of the chemical feeding pipe is connected with a chemical feeding assembly, the chemical feeding assembly is arranged on the sealing cover, the rotating mechanism is arranged on the sealing cover and connected with the chemical feeding pipe, the stirring mechanism is connected with the treatment tank and located below the rotating block, supporting columns are arranged on the two sides of the bottom face of the treatment tank, and a discharging opening is formed in the bottom face of the treatment tank. And a valve is arranged at the outlet. Therefore, the flocculation powder can uniformly fall into the sewage, so that the overall efficiency of the flocculation process is effectively improved, and in addition, sludge in the discharge process can be effectively dredged to prevent the sludge from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sewage treatment especially relates to a sewage treatment purification device. BACKGROUND

[0002] Sewage usually refers to the water discarded in family, commercial activity, industrial production process. In order to prevent sewage from polluting the environment, sewage treatment purification device is needed to purify sewage.

[0003] At present, in the process of purifying sewage, flocculating medicine powder is usually added in the sewage treatment tank to help remove suspended particulate matters and impurities in water. However, the position of the existing dosing port is usually fixed, and the medicine powder always enters the sewage from the same position, although the mixing between the medicine and the sewage will be promoted by the stirring device, but due to the limited distribution range of the medicine in the initial stage, the sewage in some areas cannot be rapidly and effectively contacted with the medicine and react during the stirring process, which reduces the overall efficiency of the flocculation process.

[0004] In addition, after the sewage fully reacts with the flocculating medicine powder, sludge is formed. However, when the sludge is discharged from the discharge port, it may cause blockage problem due to its high viscosity. SUMMARY

[0005] The utility model aims at at least one of the technical problems in the related art to some extent.

[0006] To this end, the utility model provides a sewage treatment purification device, which can make the flocculating medicine powder fall into the sewage uniformly, thereby effectively improving the overall efficiency of the flocculation process, and in addition, can effectively dredge the sludge in the discharge process to prevent blockage.

[0007] To achieve the above purpose, the utility model provides a sewage treatment purification device, which comprises a treatment tank, a rotating mechanism, a stirring mechanism and a dredging mechanism, wherein the top of the treatment tank is provided with a cover, one side of the treatment tank is communicated with a water inlet, the cover is provided with a dosing pipe, the dosing pipe is fixedly sleeved with a rotating block, a plurality of inclined discharge channels are arranged in the rotating block, the discharge channels are communicated with the dosing pipe, the top end of the dosing pipe is connected with a medicine feeding assembly, the medicine feeding assembly is arranged on the cover, the rotating mechanism is arranged on the cover and connected with the dosing pipe, the stirring mechanism is connected with the treatment tank and located below the rotating block, the bottom surface of the treatment tank is provided with a support on both sides, the bottom surface of the treatment tank is provided with a discharge port, the discharge port is provided with a valve, the dredging mechanism is connected with the support, and one end of the dredging mechanism extends below the discharge port.

[0008] The sewage treatment and purification device can make flocculation medicine powder fall into sewage evenly, thereby effectively improving the overall efficiency of the flocculation process, and can effectively dredge sludge in the discharging process to prevent blockage.

[0009] In addition, the sewage treatment and purification device according to the application can have the following additional technical features:

[0010] Specifically, the medicine feeding assembly comprises a rotary joint, a medicine feeding hopper and a fixing frame, wherein the rotary joint is connected with the medicine feeding pipe, the medicine feeding hopper is connected with the rotary joint, and the fixing frame is arranged on the cover and connected with the medicine feeding hopper.

[0011] Specifically, the rotating mechanism comprises a first driver, a first bevel gear and a second bevel gear, wherein the first driver is arranged on the cover, the first bevel gear is arranged on an output shaft of the first driver, the second bevel gear is arranged on the medicine feeding pipe, and the first bevel gear and the second bevel gear are engaged.

[0012] Specifically, the stirring mechanism comprises a second driver and a stirring shaft, wherein the second driver is arranged on one side of the treatment tank, and the stirring shaft is arranged in the treatment tank and connected with an output shaft of the second driver.

[0013] Specifically, the dredging mechanism comprises a first electric push rod, a second electric push rod, a moving plate, a dredging rod and a plurality of extension rods, wherein the first electric push rod is connected with the support column, the second electric push rod is connected with a piston end of the first electric push rod, the moving plate is connected with a piston end of the second electric push rod, the dredging rod is connected with the moving plate and located below the discharge port, and the plurality of extension rods are respectively connected with the dredging rod.

[0014] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 is a sectional view of the sewage treatment and purification device of the present application;

[0017] Figure 2 is a structural schematic view of the sewage treatment and purification device of the present application;

[0018] Figure 3 isFigure 1 Amplification structure schematic diagram of middle A region.

[0019] As shown: 10, processing tank; 11, cover; 12, water inlet; 13, support; 14, discharge port; 15, valve; 21, dosing pipe; 22, rotating block; 23, discharging channel; 24, dosing assembly; 241, rotating joint; 242, dosing hopper; 243, fixed frame; 30, rotating mechanism; 31, first driver; 32, first bevel gear; 33, second bevel gear; 40, stirring mechanism; 41, second driver; 42, stirring shaft; 50, dredging mechanism; 51, first electric push rod; 52, second electric push rod; 53, moving plate; 54, dredging rod; 55, extension rod. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0021] The sewage treatment and purification device of the embodiments of the present application is described below in conjunction with the drawings.

[0022] As Figure 1 shown, the sewage treatment and purification device of the embodiments of the present application comprises a processing tank 10, a rotating mechanism 30, a stirring mechanism 40 and a dredging mechanism 50, wherein the top of the processing tank 10 is provided with a cover 11, and one side of the processing tank 10 is communicated with a water inlet 12.

[0023] The cover 11 is provided with a dosing pipe 21, the dosing pipe 21 is fixedly sleeved with a rotating block 22, the rotating block 22 is provided with a plurality of inclined discharging channels 23, the discharging channels 23 are communicated with the dosing pipe 21, the top end of the dosing pipe 21 is connected with a dosing assembly 24, the dosing assembly 24 is arranged on the cover 11, the rotating mechanism 30 is arranged on the cover 11 and connected with the dosing pipe 21.

[0024] It should be noted that the dosing pipe 21 is rotatably connected with the cover 11 through a bearing, thereby enhancing the stability of the rotation of the dosing pipe 21.

[0025] The stirring mechanism 40 is connected with the processing tank 10 and located below the rotating block 22.

[0026] The bottom surface of the treatment tank 10 is provided with a support column 13 on both sides, and the bottom surface of the treatment tank 10 is provided with a discharge port 14 provided with a valve 15.

[0027] Specifically, the staff first passes the sewage into the treatment tank 10 through the water inlet 12, then starts the rotating mechanism 30 to drive the dosing pipe 21 and the rotating block 22 to rotate, and then adds the flocculating powder into the dosing assembly 24 to make it enter the dosing pipe 21 and then enter each discharge channel 23, so that the flocculating powder is evenly dropped into the sewage from each discharge channel 23 in the rotating process of the rotating block 22.

[0028] The stirring mechanism 40 is started to stir the sewage and the flocculating powder to uniformly mix them, so that the tiny particles in the water are gathered into larger flocculation groups, and then the sludge is formed by sedimentation, then the sludge collecting equipment is placed below the discharge port 14, and then the valve 15 is started to make the sludge discharged from the discharge port 14 and fall into the sludge collecting equipment, and in this process, the dredging mechanism 50 is started to enter the discharge port 14 to dredge the sludge to prevent the sludge from being blocked in the discharge port 14.

[0029] The sewage treatment and purification device of the embodiment of the utility model can make the flocculating powder evenly fall into the sewage, thereby effectively improving the overall efficiency of the flocculation process, and in addition, the sludge in the discharge process can be effectively dredged to prevent blockage.

[0030] In an embodiment of the utility model, as shown in Figure 1 The dosing assembly 24 can include a rotary joint 241, a dosing hopper 242 and a fixing frame 243, wherein the rotary joint 241 is connected with the dosing pipe 21, the dosing hopper 242 is connected with the rotary joint 241, and the fixing frame 243 is arranged on the cover 11 and connected with the dosing hopper 242.

[0031] It should be noted that the rotary joint 241 is arranged between the dosing hopper 242 and the dosing pipe 21, so that the dosing hopper 242 can remain stationary during the rotation of the dosing pipe 21, thereby improving the safety and stability of the operation.

[0032] In an embodiment of the utility model, as shown in Figure 1 The rotating mechanism 30 can include a first driver 31, a first bevel gear 32 and a second bevel gear 33, wherein the first driver 31 is arranged on the cover 11, the first bevel gear 32 is arranged on the output shaft of the first driver 31, the second bevel gear 33 is arranged on the dosing pipe 21, and the first bevel gear 32 and the second bevel gear 33 are engaged.

[0033] It should be noted that the first driver 31 described in this embodiment can be selected by a motor, and the first driver 31 can drive the first bevel gear 32 and the second bevel gear 33 to rotate, thereby driving the dosing pipe 21 and the rotating block 22 to rotate, so that the flocculating agent powder falls uniformly into the sewage.

[0034] In an embodiment of the present application, as shown in Figure 1 The stirring mechanism 40 can include a second driver 41 and a stirring shaft 42, wherein the second driver 41 is arranged on one side of the treatment tank 10, the stirring shaft 42 is arranged in the treatment tank 10, and the output shaft of the second driver 41 is connected with the stirring shaft 42.

[0035] It should be noted that the second driver 41 described in this embodiment can be selected by a motor, and the second driver 41 can drive the stirring shaft 42 to rotate, thereby uniformly mixing the sewage and the flocculating agent powder, so that the tiny particles in the water are aggregated into larger flocculation groups, and then precipitate into sludge, thereby achieving the purpose of purifying water quality.

[0036] In an embodiment of the present application, as shown in Figure 1 The dredging mechanism 50 can include a first electric push rod 51, a second electric push rod 52, a moving plate 53, a dredging rod 54, and a plurality of extension rods 55, wherein the first electric push rod 51 is connected with the support 13, the second electric push rod 52 is connected with the piston end of the first electric push rod 51, the moving plate 53 is connected with the piston end of the second electric push rod 52, the dredging rod 54 is connected with the moving plate 53 and located below the discharge port 14, and the plurality of extension rods 55 are respectively connected with the dredging rod 54.

[0037] It should be noted that by controlling the second electric push rod 52, the moving plate 53, the dredging rod 54 and the extension rod 55 can be moved, so that the dredging rod 54 and the extension rod 55 enter the discharge port 14, and the sludge is dredged during the up-and-down reciprocating movement of the dredging rod 54 and the extension rod 55 driven by the second electric push rod 52, thereby preventing the discharge port 14 from being blocked.

[0038] The first electric push rod 51 can adjust the positions of the moving plate 53, the dredging rod 54 and the extension rod 55, so as to facilitate dredging different parts in the discharge port 14, and the moving plate 53, the dredging rod 54 and the extension rod 55 can be moved away from below the discharge port 14 when dredging is not needed.

[0039] In summary, the sewage treatment and purification device of the embodiment of the present application can make the flocculating agent powder fall uniformly into the sewage, thereby effectively improving the overall efficiency of the flocculation process, and in addition, the sludge in the discharge process can be effectively dredged to prevent blockage.

[0040] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0041] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0042] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A sewage treatment purifier apparatus characterized by comprising: Including processing tank, rotating mechanism, stirring mechanism and dredging mechanism, wherein, The top of the processing tank is provided with a cover, and one side of the processing tank is communicated with a water inlet chute; The cover is provided with a dosing pipe, the dosing pipe is fixedly provided with a rotating block, the rotating block is provided with a plurality of inclined discharge channels, and the discharge channels are communicated with the dosing pipe; The top end of the dosing pipe is connected with a medicine feeding assembly, and the medicine feeding assembly is arranged on the cover; The rotating mechanism is arranged on the cover and connected with the dosing pipe; The stirring mechanism is connected with the processing tank and located below the rotating block; Both sides of the bottom surface of the processing tank are provided with support columns, the bottom surface of the processing tank is provided with a discharge port, the discharge port is provided with a valve, the dredging mechanism is connected with the support columns, and one end of the dredging mechanism extends below the discharge port.

2. The sewage treatment purification device according to claim 1, characterized by The medicine feeding assembly comprises a rotary joint, a medicine feeding chute and a fixing frame, wherein, The rotary joint is connected with the dosing pipe, the medicine feeding chute is connected with the rotary joint, and the fixing frame is arranged on the cover and connected with the medicine feeding chute.

3. The sewage treatment purification device according to claim 1, characterized by The rotating mechanism comprises a first driver, a first bevel gear and a second bevel gear, wherein, The first driver is arranged on the cover, the first bevel gear is arranged on the output shaft of the first driver, the second bevel gear is arranged on the dosing pipe, and the first bevel gear and the second bevel gear are engaged.

4. The sewage treatment purification apparatus according to claim 1, characterized by The stirring mechanism comprises a second driver and a stirring shaft, wherein, The second driver is arranged on one side of the processing tank, and the stirring shaft is arranged in the processing tank, and the output shaft of the second driver is connected with the stirring shaft.

5. The sewage treatment purification apparatus according to claim 1, characterized by The dredging mechanism comprises a first electric push rod, a second electric push rod, a moving plate, a dredging rod and a plurality of extension rods, wherein, The first electric push rod is connected with the support column, the second electric push rod is connected with the piston end of the first electric push rod, the moving plate is connected with the piston end of the second electric push rod, the dredging rod is connected with the moving plate and located below the discharge port, and a plurality of extension rods are respectively connected with the dredging rod.

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