Novel sewage dosing device

Abstract

The utility model discloses a novel sewage dosing device, and belongs to the technical field of sewage treatment. Comprising a sewage tank assembly, a fixing assembly arranged at the top of the sewage tank assembly and a medicament box assembly arranged in the fixing assembly, a first display screen is arranged in a tank body, a first water level sensor is arranged at the other end of the first display screen, and a water inlet is formed in the circumferential outer wall of the tank body; a second display screen is arranged on the side face of the shell, a medicine outlet connector is formed in the side face of the shell, a water pump is arranged on the side face of the shell, a valve is arranged on the side face of the water pump, a second water level sensor is arranged in the box body, a clamping plate is arranged on the side face of the box body, and a base is arranged at the bottom of the box body. By improving the fixing assembly and the medicament box assembly, the medicament box assembly can be quickly detached and replaced, and a proper amount of medicament can be put into the medicament box assembly according to the corresponding sewage amount, so that the aim of replacing different medicament boxes and putting different medicaments into the medicament box assembly is fulfilled.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and more specifically to a novel wastewater dosing device. Background Technology

[0002] With the surge in demand for wastewater treatment, traditional methods are proving inadequate. Wastewater dosing systems have emerged to address this need. These systems integrate sensors, control theory, and information technology to accurately calculate dosing amounts by monitoring water quality in real time, achieving automated operation. This technological innovation not only improves wastewater treatment efficiency and reduces operating costs but also provides strong support for environmental protection, demonstrating its significant value in the water treatment field.

[0003] Wastewater dosing systems are key equipment in wastewater treatment processes, primarily composed of a wastewater tank, a reagent tank, a precision dosing system, stationary components, and an advanced control system. The wastewater tank stores the wastewater to be treated, and its design emphasizes fluid stability and continuity. The reagent tank is specifically designed to store various chemical reagents to meet different treatment requirements.

[0004] Although the existing device has many beneficial effects, the following problems still exist: the chemical tank components may not be able to be replaced quickly during the use of the device, and the dosage of different chemicals cannot be controlled; secondly, although a dosing device is provided, it may not be able to add the corresponding dosage of chemicals according to the amount of sewage. Therefore, improvements are needed. In view of this, we propose a new sewage dosing device. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of this invention is to provide a novel wastewater dosing device to solve the problems mentioned in the background art, namely, the inability to quickly replace the reagent box and the inability to add the appropriate amount of reagent.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A novel wastewater dosing device includes: a wastewater tank assembly, a fixing assembly disposed on top of the wastewater tank assembly, and a reagent tank assembly disposed inside the fixing assembly;

[0010] in;

[0011] A wastewater tank assembly includes a tank body, an outlet is provided on the inner circumference of the tank body, a display screen is provided on the top of the tank body, a water level sensor is provided at the other end of the display screen, and an inlet is provided on the outer circumference of the tank body.

[0012] The fixing assembly includes a shell disposed on the top of the tank, a second display screen disposed on the side of the shell, a medicine dispensing port disposed on the side of the shell, a top plate disposed on the top of the shell, a medicine inlet disposed on the top of the top plate, a water pump disposed on the side of the shell, and a valve disposed on the side of the water pump.

[0013] A medicine box assembly includes a box body disposed inside a fixed assembly. The top of the box body has a medicine inlet, the side of the box body has a medicine outlet, the inside of the box body has a water level sensor, the side of the box body has a snap-fit ​​plate, and the bottom of the box body has a base.

[0014] Preferably, a fixing frame is fixed to the outer circumference of the tank, and a plurality of legs are fixed to the bottom of the fixing frame.

[0015] Preferably, fixing blocks are fixed on both sides of the outer shell, and slide rail frames are provided in the inner cavities on both sides of the outer shell.

[0016] Preferably, both the dispensing port and the inlet port are provided with protruding hollow pillars on their sides, and the size of the protruding hollow pillars matches the inlet and outlet ports.

[0017] Preferably, the inside of the snap-fit ​​plate is provided with metal contacts, and the side of the second display screen is provided with metal clips, the size of which matches the metal contacts.

[0018] Preferably, the sides of the housing are provided with slots, and the top of the base is provided with a snap-fit ​​block, the size of which matches the size of the slot.

[0019] Preferably, the base has inner slide rails on both sides, the inner slide rails are matched with the outer slide rail frame in size, and the base has an outer pull plate on the side.

[0020] 3. Beneficial effects

[0021] Compared with existing technologies, the advantages of this utility model are:

[0022] This utility model improves the fixing components by using a box body to snap onto the base. The handle in front of the outer pull plate pushes the base, causing the inner rails on both sides of the base to slide on the outer rail frame inside the outer shell, thus achieving a push-pull effect. Furthermore, the medicine inlet on the top of the top plate connects with the medicine inlet on the top of the box body, and the medicine outlet on the side of the outer shell connects with the medicine outlet on the side of the box body, thus achieving the purpose of quick assembly and disassembly of the box body. This facilitates the replacement of medicine boxes containing different medicines and prevents the medicines in the medicine boxes from reacting prematurely.

[0023] Secondly, the required dosage of wastewater treatment chemicals is calculated by using the data transmitted from the water level sensor 1 inside the tank to the display screen 1, and the data transmitted from the water level sensor 2 inside the tank to the card plate. Then, the chemical is drawn out from the outlet by the water pump, and the chemical is connected to the valve through the pipe. The other end of the valve is connected to the tank. The chemical is injected by opening the valve. During this process, the valve is opened or closed according to the data on the display screen 1 and display screen 2. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a novel wastewater dosing device according to the present invention;

[0025] Figure 2 This is a schematic diagram showing the disassembled wastewater tank assembly of a novel wastewater dosing device according to this utility model;

[0026] Figure 3 This is a schematic diagram showing the disassembled fixed components of a novel wastewater dosing device according to this utility model;

[0027] Figure 4 This is a split view of the back of the reagent tank assembly of a novel wastewater dosing device according to this utility model;

[0028] Figure 5 This is a front-view split view of the reagent tank assembly of a novel wastewater dosing device according to this utility model;

[0029] The following are the labeling instructions in the diagram: 100, Wastewater tank assembly; 110, Tank body; 120, Outlet; 130, Display screen one; 140, Water level sensor one; 150, Inlet; 160, Fixing frame; 170, Support leg; 200, Fixing component; 210, Outer shell; 220, Fixing block; 230, Display screen two; 240, Medicine outlet; 250, Top plate; 260, Medicine inlet; 270, Slide rail outer frame; 280, Water pump; 290, Valve; 300, Medicine tank assembly; 310, Box body; 320, Medicine inlet; 330, Medicine outlet; 340, Water level sensor two; 350, Clip plate; 360, Base; 370, Slide rail inner rail; 380, Outer pull plate. Detailed Implementation

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Please refer to a new type of wastewater dosing device. Figures 1-5 It includes: a sewage tank assembly 100, a fixing assembly 200 disposed on the top of the sewage tank assembly 100, and a medicine box assembly 300 disposed inside the fixing assembly 200;

[0034] in;

[0035] The sewage tank assembly 100 includes a tank body 110, an outlet 120 is provided on the inner circumference of the tank body 110, a display screen 130 is installed on the top of the tank body 110, a water level sensor 140 is sleeved on the other end of the display screen 130, and an inlet 150 is provided on the outer circumference of the tank body 110.

[0036] The fixing assembly 200 includes a housing 210 disposed on the top of the tank 110, a display screen 230 embedded on the side of the housing 210, a medicine dispensing port 240 installed on the side of the housing 210, a top plate 250 disposed on the top of the housing 210, a medicine inlet port 260 installed on the top of the top plate 250, a water pump 280 disposed on the side of the housing 210, and a valve 290 disposed on the side of the water pump 280.

[0037] The medicine tank assembly 300 includes a box 310 disposed inside the fixing assembly 200. The top of the box 310 is equipped with a medicine inlet 320, the side of the box 310 is equipped with a medicine outlet 330, the inside of the box 310 is equipped with a water level sensor 340, the side of the box 310 is embedded with a snap-fit ​​plate 350, and the bottom of the box 310 is fitted with a base 360.

[0038] When it is necessary to add the medicine, observe the display screen 130 on the top of the tank 110. The display screen 130 displays the water level of the sewage according to the water level sensor 140 inside the tank 110. Then, according to the display screen 230 on the side of the outer shell 210, the snap-fit ​​plate 350 connected to the display screen 230 displays the water level of the medicine in the medicine tank through the water level sensor 340. Add the required dosage of medicine, pump the medicine out through the water pump 280 and put it into the tank 110 through the valve 290. When the water level of the medicine tank reaches the required dosage, close the valve 290 to achieve the purpose of adding the medicine.

[0039] Meanwhile, in order to ensure that the sewage tank assembly 100 is securely fixed, specifically, a fixing frame 160 is tightly welded to the outer circumference of the tank body 110, and four legs 170 are tightly welded to the bottom of the fixing frame 160.

[0040] Furthermore, in order to better fix the outer shell 210 and facilitate its docking with the inner rail 370, specifically, fixing blocks 220 are tightly welded to both sides of the outer shell 210, and the inner cavities on both sides of the outer shell 210 are connected to the outer frame 270 of the slide rail by screw threads.

[0041] It is worth noting that, in order to facilitate quick docking of the box 310 with the interface, specifically, both the medicine outlet 240 and the medicine inlet 260 are fitted with protruding hollow columns on their sides, and the size of the protruding hollow columns matches the medicine inlet 320 and the medicine outlet 330.

[0042] In some embodiments, the dispensing interface 240, the inlet interface 260, the inlet 320, and the outlet 330 are all provided with a thin film. When they are installed and interlocked, the protruding hollow pillars inside the inlet interface 260 and the dispensing interface 240 will push open the thin film, allowing the liquid medicine to flow out. When they are removed, the thin film will return to its original state, thereby preventing the liquid medicine from flowing out, so as to achieve the purpose of quickly installing and disassembling the housing 310.

[0043] It is worth noting that, in order to facilitate the connection between the connector plate 350 and the display screen 230, specifically, the connector plate 350 has metal contacts inside, and the display screen 230 has metal clips on the side, and the size of the metal clips matches that of the metal contacts.

[0044] When the cabinet consisting of the outer pull plate 380 and the medicine inlet 260 is pulled open, the medicine inlet 320 and the medicine outlet 330 on the cabinet 310 are disconnected. At the same time, the metal contacts on the snap-fit ​​plate 350 on the side of the cabinet 310 and the metal clips on the display screen 230 on the side of the outer casing 210 are also disconnected. When it needs to be installed in place, they are connected together.

[0045] Next, in order to make the housing 310 securely fixed, specifically, slots are reserved on both sides of the housing 310, and a snap-fit ​​block is tightly welded to the top of the base 360, the size of the snap-fit ​​block matching the size of the slot.

[0046] Subsequently, to facilitate the pulling of the base 360 ​​and the outer pull plate 380, specifically, the inner rail 370 of the slide rail is connected to both sides of the base 360 ​​by screw threads. The inner rail 370 of the slide rail matches the size of the outer frame 270 of the slide rail. The outer pull plate 380 is tightly welded to the side of the base 360.

[0047] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0048] The models of the devices or equipment mentioned in this article are as follows:

[0049] Water pump 280: IS50-32-125.

[0050] Working principle:

[0051] When this device is in operation, wastewater enters the tank 110 of the wastewater tank assembly 100 through the inlet 150. The water level sensor 140 inside the tank 110 monitors the water level in real time and displays it on the display screen 130. When chemical dosing is required, the chemical enters the tank 310 of the chemical tank assembly 300 inside the fixed assembly 200 through the chemical inlet 260. The water level sensor 340 inside the tank 310 monitors the chemical dosage. The display screen 230 is connected to the water level sensor 340 via a metal clip and a metal contact on the connecting plate 350. Based on the water quality monitoring data, the required chemical dosage is calculated. The chemical is then pumped out of the tank 310 by the water pump 280, and the valve 290 is opened to release the chemical through the water level sensor 140, controlling the amount of chemical added. The chemical enters the tank 110 of the wastewater tank assembly 100 through the outlet 330 and the outlet 240, mixing and reacting with the wastewater. The treated wastewater is discharged through outlet 120. Throughout the process, the outer frame 270 and inner rail 370 of the slide rail ensure the stability of the reagent tank assembly 300 and facilitate its replacement, while the outer pull plate 380 allows for easy opening of the tank body 310. This device enables on-demand chemical dosing for wastewater treatment, improving treatment efficiency and accuracy.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel wastewater dosing device, characterized in that, include: Wastewater tank assembly (100), fixing assembly (200) disposed on top of the wastewater tank assembly (100), and medicine tank assembly (300) disposed inside the fixing assembly (200); in; A sewage tank assembly (100) includes a tank body (110), an outlet (120) is provided on the inner circumference of the tank body (110), a display screen (130) is provided on the top of the tank body (110), a water level sensor (140) is provided at the other end of the display screen (130), and an inlet (150) is provided on the outer circumference of the tank body (110). A fixing component (200) includes a housing (210) disposed on the top of the tank (110), a second display screen (230) disposed on the side of the housing (210), a medicine outlet (240) disposed on the side of the housing (210), a top plate (250) disposed on the top of the housing (210), a medicine inlet (260) disposed on the top of the top plate (250), a water pump (280) disposed on the side of the housing (210), and a valve (290) disposed on the side of the water pump (280). A medicine tank assembly (300) includes a box (310) disposed inside a fixing assembly (200). The top of the box (310) is provided with a medicine inlet (320), the side of the box (310) is provided with a medicine outlet (330), the inside of the box (310) is provided with a water level sensor (340), the side of the box (310) is provided with a snap-fit ​​plate (350), and the bottom of the box (310) is provided with a base (360).

2. The novel wastewater dosing device according to claim 1, characterized in that: A fixing frame (160) is fixedly provided on the outer circumference of the tank body (110), and a plurality of standing legs (170) are fixedly provided on the bottom of the fixing frame (160).

3. The novel wastewater dosing device according to claim 2, characterized in that: Fixing blocks (220) are fixed on both sides of the outer shell (210), and slide rail frames (270) are provided in the inner cavities on both sides of the outer shell (210).

4. A novel wastewater dosing device according to claim 3, characterized in that: Both the dispensing port (240) and the inlet port (260) are provided with protruding hollow columns on their sides, and the size of the protruding hollow columns matches the inlet port (320) and the dispensing port (330).

5. A novel wastewater dosing device according to claim 4, characterized in that: The inside of the snap-fit ​​plate (350) is provided with metal contacts, and the side of the second display screen (230) is provided with metal clips, the size of which matches the metal contacts.

6. A novel wastewater dosing device according to claim 5, characterized in that: The box (310) has slots on both sides, and the base (360) has a snap-fit ​​block on the top, the size of which matches the size of the slot.

7. A novel wastewater dosing device according to claim 6, characterized in that: The base (360) has inner slide rails (370) on both sides, and the inner slide rails (370) are matched with the outer slide rail frame (270) in size. The base (360) has an outer pull plate (380) on its side.

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