A whole-basin sewage treatment device and equipment

Abstract

The present application discloses a whole-basin sewage treatment device and equipment, the whole-basin sewage treatment device includes a treatment tank, having a cavity and a water inlet and a water outlet connected to the cavity; a stirring component is arranged on the treatment tank and is used to stir the liquid in the cavity; a dosing mechanism includes a water level sensor, a pump assembly and a medicine box, the water level sensor is used to detect the liquid level information in the treatment tank, the pump assembly obtains the information of the water level sensor and adds the medicine in the medicine box into the treatment tank. By providing a water level sensor, a pump assembly and a medicine box, when the sewage is treated, the sewage is introduced into the interior of the treatment tank, the water level sensor transmits a signal and starts the pump assembly to introduce the medicine in the medicine box into the interior of the treatment tank, so that the medicine is automatically added. After the sewage and the medicine are introduced into the interior of the treatment tank, the stirring component rotates to stir the sewage in the treatment tank, thereby accelerating the reaction speed of the sewage and the medicine, and achieving the effect of improving the reaction speed of the sewage.

Description

Technical Field

[0001] The present application relates to the technical field of sewage treatment, and in particular to a whole-basin sewage treatment device and equipment. Background Art

[0002] Basin-wide sewage treatment refers to the purification of water sources in all large and small basins, which can effectively solve the pollution problem of water sources in each basin, thereby improving the ecological environment. Current sewage treatment work is generally composed of multiple processes such as filtration, sedimentation, and biomass reaction. Among them, the biomass reaction step can effectively remove microorganisms and pathogens in the water.

[0003] However, the treatment devices currently used for whole-basin sewage treatment still have some defects in use. When conducting biomass reactions, the reaction efficiency between sewage and reagents is low, and the degree of automation is not high, which affects the efficiency of the entire sewage treatment work. Based on this, the present application proposes a new type of whole-basin sewage treatment device to solve the above problems. Summary of the invention

[0004] The purpose of this application is to at least solve one of the technical problems existing in the prior art, namely, the low reaction speed between sewage and reagents and the low degree of automation. To this end, this application proposes a whole-basin sewage treatment device that can automatically add reagents and increase the reaction speed between sewage and reagents to improve the degree of automation and working efficiency of the device.

[0005] The present application also proposes a full-basin sewage treatment device including the above-mentioned full-basin sewage treatment device.

[0006] The whole-basin sewage treatment device according to the first embodiment of the present application includes:

[0007] A treatment tank having a cavity and a water inlet and a water outlet communicated with the cavity;

[0008] A stirring component, disposed on the processing tank and used to stir the liquid in the cavity;

[0009] The medicine adding mechanism comprises a water level sensor, a pump assembly and a medicine box, wherein the water level sensor is used to detect the liquid level information in the processing tank, and the pump assembly can obtain the information of the water level sensor and add the medicine in the medicine box into the processing tank.

[0010] The whole-basin sewage treatment device according to the first aspect of the embodiment of the present application has at least the following beneficial effects: by providing a water level sensor, a pump assembly and a reagent box, the sewage is introduced into the interior of the treatment tank when the sewage is treated. When the water level reaches a certain height, the water level sensor transmits a signal and starts the pump assembly to introduce the reagent inside the reagent box into the interior of the treatment tank, thereby realizing automatic addition of the reagent. After the sewage and the reagent are introduced into the interior of the treatment tank, the stirring component rotates to stir the sewage inside the treatment tank, thereby accelerating the reaction speed of the sewage and the reagent, thereby achieving the effect of increasing the reaction speed of the sewage.

[0011] According to the full-basin sewage treatment device described in the embodiment of the first aspect of the present application, the stirring component includes a driving assembly, a rotating shaft and a stirring rod, the driving assembly is arranged on the top outer side of the treatment tank, one end of the rotating shaft is connected to the driving assembly, and the other end of the rotating shaft extends into the treatment tank, and the stirring rods are arranged on the circumferential side wall of the rotating shaft at intervals from each other.

[0012] According to the full-basin sewage treatment device described in the embodiment of the first aspect of the present application, the center line of the rotating shaft and the center line of the treatment tank are on the same vertical plane.

[0013] The stirring rods are arranged at equal intervals along the axial direction of the rotating shaft, and each stirring rod is extended and arranged along the radial direction of the rotating shaft on opposite sides of the rotating shaft.

[0014] According to the full-basin sewage treatment device described in the embodiment of the first aspect of the present application, the driving assembly includes a reduction motor and a protective cover, the reduction motor is connected to the rotating shaft, and the protective cover is arranged on the periphery of the reduction motor.

[0015] According to the whole-basin sewage treatment device described in the embodiment of the first aspect of the present application, the pump assembly includes an electrically controlled valve and a liquid pump, the liquid pump is arranged on the top of the treatment tank, the input end of the liquid pump is connected to the medicine box, the electrically controlled valve is arranged on the output end of the liquid pump and is provided with a liquid conduit for connecting to the treatment tank, and the electrically controlled valve responds to the water level sensor.

[0016] According to the whole-basin sewage treatment device described in the embodiment of the first aspect of the present application, the whole-basin sewage treatment device also includes a filter component, and the filter component is arranged at the water outlet.

[0017] According to the whole-basin sewage treatment device described in the embodiment of the first aspect of the present application, an inlet valve pipe is provided at the water inlet, and an outlet valve pipe is provided between the water outlet and the filter component.

[0018] According to the full-basin sewage treatment device described in the first aspect embodiment of the present application, the filtering component includes a connecting ring, a threaded sleeve, a positioning frame, a filter screen, an externally threaded pipe and a positioning ring, the connecting ring is arranged on one side of the outlet valve pipe, the threaded sleeve is arranged on one side of the connecting ring, the externally threaded pipe is movably connected to the inside of the threaded sleeve, the positioning ring is arranged on one side of the external thread, the positioning frame is arranged on one side of the positioning ring, and the filter screen is arranged on the positioning frame.

[0019] According to the full-basin sewage treatment device described in the embodiment of the first aspect of the present application, a sealing ring is provided on the inner side of the connecting ring.

[0020] The whole-basin sewage treatment equipment according to the second aspect embodiment of the present application includes: the whole-basin sewage treatment device as described in the first aspect embodiment of the present application.

[0021] It is not difficult to understand that the full-basin sewage treatment equipment in the second aspect embodiment of the present application has the technical effect of the full-basin sewage treatment device in the first aspect embodiment mentioned above, and therefore will not be repeated here.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present application is further described below with reference to the accompanying drawings and embodiments;

[0024] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0025] Figure 2 It is a cross-sectional view of the filter component in the embodiment of the present application;

[0026] Figure 3 This is a schematic diagram of a side view of a threaded sleeve in an embodiment of the present application;

[0027] Figure 4 It is a schematic diagram of a side view of a positioning frame in an embodiment of the present application.

[0028] Reference numerals:

[0029] 100, treatment tank; 110, water inlet valve pipe; 120, water outlet valve pipe;

[0030] 211, reduction motor; 212, protective cover; 220, rotating shaft; 230, stirring rod;

[0031] 310, water level sensor; 321, electric control valve; 322, liquid pump; 330, medicine box; 340, liquid guide tube;

[0032] 400, filter element; 410, connecting ring; 420, threaded sleeve; 430, positioning frame; 440, filter screen; 450, external threaded pipe; 460, positioning ring; 470, sealing ring. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0034] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In the description of this application, "several" means one or more, "more" means at least two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application after combining the specific content of the technical solution.

[0037] Reference Figures 1 to 4 The whole-basin sewage treatment device of the first aspect embodiment of the present application is used to solve the problems of low reaction speed and low degree of automation between sewage and chemicals. The whole-basin sewage treatment device includes a treatment tank 100, a stirring component and a dosing mechanism.

[0038] The processing tank 100 has a cavity and a water inlet and a water outlet connected to the cavity; a stirring component is arranged on the processing tank 100 and is used to stir the liquid in the cavity; the dosing mechanism includes a water level sensor 310, a pump assembly and a medicine box 330, the water level sensor 310 is used to detect the liquid level information in the processing tank 100, and the pump assembly can obtain the information of the water level sensor 310 and add the medicine in the medicine box 330 into the processing tank 100.

[0039] It can be understood that the water inlet is used to introduce sewage into the treatment tank 100. When the introduced sewage reaches a certain amount, the water level sensor 310 is triggered. The water level sensor 310 transmits a signal to start the pump assembly and introduce the agent in the agent box 330 into the interior of the treatment tank 100, thereby realizing automatic dosing and starting the stirring component for stirring, thereby accelerating the reaction speed of the sewage and the agent, improving the reaction speed of the sewage and thus improving the efficiency and quality of sewage treatment. The treated water is discharged through the outlet to complete the entire sewage treatment action.

[0040] Reference Figures 1 to 4 The whole-basin sewage treatment device of the first aspect of the embodiment of the present application is provided with a water level sensor 310, a pump assembly and a reagent box 330. When the sewage is treated, the sewage is introduced into the interior of the treatment tank 100. When the water level reaches a certain height, the water level sensor 310 transmits a signal and starts the pump assembly to introduce the reagent in the reagent box 330 into the interior of the treatment tank 100, thereby realizing automatic addition of the reagent. After the sewage and the reagent are introduced into the interior of the treatment tank 100, the stirring component rotates to stir the sewage in the treatment tank 100, thereby accelerating the reaction speed of the sewage and the reagent, and achieving the effect of increasing the reaction speed of the sewage.

[0041] In some embodiments of the present application, the stirring component includes a driving assembly, a rotating shaft 220 and a stirring rod 230. The driving assembly is arranged on the top outside of the treatment tank 100, one end of the rotating shaft 220 is connected to the driving assembly, and the other end of the rotating shaft 220 extends into the treatment tank 100. The stirring rods 230 are arranged on the circumferential side wall of the rotating shaft 220 at intervals. It can be understood that the driving assembly is arranged on the top of the treatment tank 100 and is used to provide a driving force, the rotating shaft 220 is arranged in the treatment tank 100 and one end extends outside the treatment tank 100 and is connected to the driving assembly, the driving assembly is used to drive the rotating shaft 220 to rotate, and the rotating shaft 220 drives the stirring rod 230 to rotate so as to accelerate the reaction speed of the sewage and the reagent, and at the same time, arranging a plurality of stirring rods 230 at intervals can make the sewage and the reagent react fully.

[0042] In some embodiments of the present application, the stirring rods 230 are arranged at equal intervals along the axial direction of the rotating shaft 220, and each stirring rod 230 is arranged on opposite sides of the rotating shaft 220 and extends radially along the rotating shaft 220. It can be understood that each stirring rod 230 extends radially in a direction away from the rotating shaft 220, and each stirring rod 230 is divided into two groups and arranged relatively with the axis of the rotating shaft 220 as a reference. On this basis, each group of stirring rods 230 is arranged at equal intervals, so that each stirring rod 230 is evenly arranged on the circumferential side wall of the rotating shaft 220, which improves the reaction speed of sewage and reagents while ensuring full and uniform reaction.

[0043] In some embodiments of the present application, the driving assembly includes a reduction motor 211 and a protective cover 212, the reduction motor 211 is connected to the rotating shaft 220, and the protective cover 212 is arranged on the periphery of the reduction motor 211. It can be understood that the use of the reduction motor 211 as a driving member enables the rotating shaft 220 and the stirring rod 230 to better adapt to the corresponding working conditions and ensure the driving effect. The protective cover 212 can protect the reduction motor 211 to prevent the reduction motor 211 from being exposed to the outside and causing damage, and at the same time prevent impurities from falling into the position where the rotating shaft 220 extends out of the processing tank 100.

[0044] In some embodiments, the center line of the rotating shaft 220 is on the same vertical plane as the center line of the processing tank 100. At the same time, the center line of the protective cover 212 is on the same vertical plane as the center line of the processing tank 100. By setting the relative positions of various structures in a targeted manner, the spatial layout is reasonable and the structure operates more smoothly.

[0045] In some embodiments of the present application, the pump assembly includes an electrically controlled valve 321 and a liquid pump 322. The liquid pump 322 is arranged at the top of the treatment tank 100. The input end of the liquid pump 322 is connected to the reagent box 330. The electrically controlled valve 321 is arranged on the output end of the liquid pump 322 and is provided with a liquid guide tube 340 for connecting to the treatment tank 100. The electrically controlled valve 321 responds to the water level sensor 310. It can be understood that by providing a water level sensor 310, a liquid conduit 340, an electric control valve 321, a liquid pump 322 and a medicine box 330, when sewage is treated, the sewage is introduced into the interior of the treatment tank 100 through the water inlet valve pipe 110. When the water level reaches a certain height, the water level sensor 310 transmits a signal to the electric control valve 321 to open the electric control valve 321, and starts the liquid pump 322 to introduce the medicine inside the medicine box 330 into the interior of the treatment tank 100 through the liquid conduit 340. At the same time, the water inlet valve pipe 110 is closed to stop injecting sewage, thereby realizing automatic addition of medicine.

[0046] In some embodiments of the present application, the whole-basin sewage treatment device further includes a filter component 400, and the filter component 400 is arranged at the water outlet. It is understandable that the solid impurities produced by the sewage reaction can be filtered out by the filter component 400. In some embodiments, an inlet valve pipe 110 is provided at the water inlet, and an outlet valve pipe 120 is provided between the water outlet and the filter component 400. It is understandable that the inlet valve pipe 110 is provided on the water inlet to facilitate the connection of the sewage supply device, and the outlet valve pipe 120 is provided at the water outlet to facilitate the setting of the filter component 400, thereby improving the setting of this whole-basin sewage treatment device.

[0047] In some embodiments of the present application, the filter component 400 includes a connecting ring 410, a threaded sleeve 420, a positioning frame 430, a filter screen 440, an external threaded tube 450 and a positioning ring 460. The connecting ring 410 is arranged on one side of the outlet valve pipe 120, the threaded sleeve 420 is arranged on one side of the connecting ring 410, the external threaded tube 450 is movably connected to the inside of the threaded sleeve 420, the positioning ring 460 is arranged on one side of the external thread, the positioning frame 430 is arranged on one side of the positioning ring 460, and the filter screen 440 is arranged on the positioning frame 430. In some embodiments, a sealing ring 470 is arranged on the inner side of the connecting ring 410. It can be understood that a connection ring 410 is fixedly connected to one side of the water outlet valve pipe 120, a threaded sleeve 420 is fixedly connected to one side of the connection ring 410, an external threaded pipe 450 is movably connected to the inside of the threaded sleeve 420, a sealing ring 470 is embedded on one side of the connection ring 410, a positioning ring 460 is movably connected to one side of the external threaded pipe 450, a positioning frame 430 is fixedly connected to one side of the positioning ring 460, and a filter screen 440 is fixedly connected to the inside of the positioning frame 430. After the sewage completes the reaction inside the treatment tank 100, the water outlet valve pipe 120 is opened to guide the sewage out, and the sewage can be filtered when it flows out and passes through the filter screen 440, and the solid impurities generated by the sewage reaction can be filtered out, and the external threaded pipe 450 can be rotated regularly to take it out, and then the positioning frame 430 can be removed from the inside of the threaded sleeve 420 to facilitate the cleaning of the impurities filtered out from the inside of the filter screen 440, so that the impurities generated by the reaction can be automatically filtered out.

[0048] In some embodiments of the present application, when sewage is treated, the sewage is introduced into the interior of the treatment tank 100 through the water inlet valve pipe 110. When the water level reaches a certain height, the water level sensor 310 transmits a signal to the electric control valve 321 to open the electric control valve 321, and starts the liquid pump 322 to introduce the medicine inside the medicine box 330 into the interior of the treatment tank 100 through the liquid guide tube 340, and at the same time closes the water inlet valve pipe 110 to stop injecting sewage. When purifying, after the sewage and the medicine are introduced into the interior of the treatment tank 100, the reduction motor 211 is started to drive the rotating shaft 220 inside the treatment tank 100 to rotate. While the rotating shaft 220 rotates, it drives the stirring rods 230 on both sides to rotate. When the stirring rod 230 rotates, the sewage inside the treatment tank 100 can be stirred, thereby accelerating the reaction speed of the sewage and the reagent. The protective cover 212 can protect the reduction motor 211 to prevent the reduction motor 211 from being exposed to the outside and damaged. After the sewage completes the reaction inside the treatment tank 100, the outlet valve pipe 120 is opened to discharge the sewage. When the sewage flows out, it can be filtered through the filter net 440 to filter out the solid impurities produced by the sewage reaction, and the external threaded pipe 450 can be rotated regularly to take it out, and then the positioning frame 430 can be removed from the inside of the threaded sleeve 420 to facilitate the cleaning of the impurities filtered out from the inside of the filter net 440.

[0049] Reference Figures 1 to 4 The whole-basin sewage treatment equipment of the second aspect embodiment of the present application includes the whole-basin sewage treatment device of the first aspect embodiment of the present application, and also includes control devices, water supply devices, drainage devices and other devices that can improve the entire sewage treatment process. The whole-basin sewage treatment device can not only increase the reaction speed and automatically add reagents, but also achieves the effect of filtering out flocs and solid impurities produced by the reaction. Therefore, the equipment with this whole-basin sewage treatment device also has the above-mentioned effects.

[0050] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present application.

Claims

1. A whole-basin sewage treatment device, characterized in that: include: A treatment tank having a cavity and a water inlet and a water outlet communicated with the cavity; A stirring component, disposed on the processing tank and used to stir the liquid in the cavity; The medicine adding mechanism comprises a water level sensor, a pump assembly and a medicine box, wherein the water level sensor is used to detect the liquid level information in the processing tank, and the pump assembly can obtain the information of the water level sensor and add the medicine in the medicine box into the processing tank.

2. The whole-basin sewage treatment device according to claim 1 is characterized in that: The stirring component includes a driving assembly, a rotating shaft and a stirring rod. The driving assembly is arranged on the top outer side of the processing tank, one end of the rotating shaft is connected to the driving assembly, and the other end of the rotating shaft extends into the processing tank. The stirring rods are arranged on the circumferential side wall of the rotating shaft at intervals from each other.

3. The whole-basin sewage treatment device according to claim 2 is characterized in that: The center line of the rotating shaft and the center line of the processing tank are in the same vertical plane; The stirring rods are arranged at equal intervals along the axial direction of the rotating shaft, and each stirring rod is extended and arranged along the radial direction of the rotating shaft on opposite sides of the rotating shaft.

4. The whole-basin sewage treatment device according to claim 2 is characterized in that: The driving assembly includes a reduction motor and a protective cover. The reduction motor is connected to the rotating shaft, and the protective cover is arranged on the outer periphery of the reduction motor.

5. The whole-basin sewage treatment device according to claim 1 is characterized in that: The pump assembly includes an electrically controlled valve and a liquid pump. The liquid pump is arranged on the top of the treatment tank. The input end of the liquid pump is connected to the medicine box. The electrically controlled valve is arranged on the output end of the liquid pump and is provided with a liquid conduit for connecting to the treatment tank. The electrically controlled valve responds to the water level sensor.

6. The whole-basin sewage treatment device according to any one of claims 1 to 5, characterized in that: The whole-basin sewage treatment device also includes a filter component, and the filter component is arranged at the water outlet.

7. The whole-basin sewage treatment device according to claim 6 is characterized in that: A water inlet valve pipe is provided at the water inlet, and a water outlet valve pipe is provided between the water outlet and the filter component.

8. The whole-basin sewage treatment device according to claim 7 is characterized in that: The filter component includes a connecting ring, a threaded sleeve, a positioning frame, a filter screen, an externally threaded pipe and a positioning ring. The connecting ring is arranged on one side of the water outlet valve pipe, the threaded sleeve is arranged on one side of the connecting ring, the externally threaded pipe is movably connected to the inside of the threaded sleeve, the positioning ring is arranged on one side of the external thread, the positioning frame is arranged on one side of the positioning ring, and the filter screen is arranged on the positioning frame.

9. The whole-basin sewage treatment device according to claim 8 is characterized in that: A sealing ring is arranged on the inner side of the connecting ring.

10. A whole-basin sewage treatment equipment, characterized in that: include: A whole-basin sewage treatment device as described in any one of claims 1 to 9.

Images