A sewage treatment dosing device

Abstract

The utility model belongs to sewage treatment technical field, concretely is a kind of sewage treatment dosing device, including dosing bucket, dosing bucket is equipped with inlet and outlet, dosing bucket bottom is equipped with placing assembly, placing assembly bottom is equipped with moving assembly, for the movement of device whole, placing assembly inside is equipped with pressure pump, pressure pump with the outlet is connected by pipeline at place, pressure pump place connects outlet pipe, placing assembly is equipped with coil rack assembly, outlet pipe extends placing assembly and is wound on coil rack assembly, placing assembly is equipped with moving handle, the utility model is through the setting of pressure pump and moving assembly and pipe coil rack assembly, so that the device can be dosed to the sewage treatment pond of multiple height, can also be used flexibly to various terrain.

Description

Technical Field

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

[0002] Wastewater treatment includes industrial wastewater treatment and domestic wastewater treatment. In recent years, with population growth and the rapid development of industrial and agricultural production and urban construction, the amount of wastewater in various river basins has been increasing year by year, and water pollution has become increasingly serious. In particular, with economic development, many industrial cities have large wastewater discharges, which have caused serious pollution of urban surface water and posed a huge threat to people's health. Therefore, wastewater treatment equipment has become increasingly popular in recent years. In wastewater treatment, chemical purification is usually required, using purification agents such as flocculants and sedimentation agents to treat wastewater.

[0003] However, existing technologies often use dosing tanks for chemical dosing. But in actual use in wastewater treatment plants, there are often multiple treatment tanks. Even if the dosing tank is equipped with casters at the bottom to facilitate movement within the plant, it is not convenient to treat treatment tanks of different heights. Therefore, a wastewater treatment dosing device was designed to address the above technical problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background technology, this utility model proposes a wastewater treatment dosing device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a sewage treatment dosing device, including a dosing tank, the dosing tank is provided with an inlet and an outlet, the bottom of the dosing tank is provided with a placement component, the bottom of the placement component is provided with a moving component for moving the whole device, the placement component is provided with a pressure pump inside, the pressure pump is connected to the outlet through a pipe, the pressure pump is connected to a discharge pipe, the placement component is provided with a coil frame assembly, the discharge pipe extends out of the placement component and is wound around the coil frame assembly, and the placement component is provided with a moving handle.

[0006] Working Principle: In existing wastewater treatment plants, the varying sizes of wastewater tanks result in different heights. Traditional dosing devices are inconvenient to move, and excessively long pipes can lead to insufficient dosing power and pipe tangling. Therefore, to address these technical issues, this application incorporates a movable component at the bottom of the dosing tank to facilitate overall device movement. A tank lid placement device houses the pressure pump, ensuring that when the dosing pipe needs to be extended in areas with insufficient height or inconvenient placement, dosing will not be hindered by insufficient power. Furthermore, a coil rack assembly at the placement device facilitates the storage of the dosing pipe, preventing pipe tangling.

[0007] Preferably, the placement assembly includes a rectangular placement frame, with cover plates on all six sides of the placement frame. The placement frame and the cover plates are detachably connected, which can protect components such as pressure pumps while also being aesthetically pleasing.

[0008] Preferably, the movable component includes a mounting frame, a roller assembly, and a support frame disposed at the bottom of the component. The roller assembly and the support frame are respectively disposed at both ends of the bottom of the mounting frame. The support frame is perpendicular to the mounting frame, and the device can be fixed by the support frame to prevent the device from moving during drug addition.

[0009] Preferably, the bottom of the support frame is provided with an adjustment block, which is threadedly connected to the support frame by bolts. When the road surface is uneven, the support frame may cause the dosing tank to still tilt. The adjustment block can be adjusted by bolts to change the height of the support frame.

[0010] Preferably, the pipe at the drug outlet is equipped with a flow meter to facilitate the measurement of the drug output.

[0011] Preferably, the outlet of the dispensing tube is provided with a flared connector, which can speed up the dispensing speed.

[0012] Preferably, the size of the mounting bracket matches the size and shape of the placement frame, and the front and rear ends of the mounting bracket are provided with anti-collision beams. The roller assembly includes an axle and two wheels located on both sides of the axle. The axle is connected to the mounting bracket, which can further protect the device and avoid violent collisions.

[0013] Preferably, the dosing tank is equipped with a level gauge, and the inlet is equipped with a tank cover. The tank cover is detachably connected to the dosing tank to facilitate observation of the amount of liquid medicine in the dosing tank.

[0014] Preferably, the dispensing tube is equipped with a switch to facilitate control of the dispensing amount.

[0015] The advantages of this utility model are: 1. This utility model, through the setting of a pressure pump, a moving component, and a pipe coil frame component, enables the device to dosing chemicals for sewage treatment tanks of various heights, and can be flexibly used for various terrains.

[0016] 2. The movable component of this utility model includes a mounting frame, a roller assembly, and a support frame disposed at the bottom of the component. The roller assembly and the support frame are respectively disposed at both ends of the bottom of the mounting frame. The support frame is perpendicular to the mounting frame. The device can be fixed by the support frame to prevent the device from moving when adding medicine.

[0017] 3. The support frame of this utility model is provided with an adjustment block at the bottom. The adjustment block is threadedly connected to the support frame by bolts. When the road surface is uneven, the support frame may cause the dosing tank to still tilt. The adjustment block can be adjusted by bolts to change the height of the support frame. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model without a cover plate.

[0020] In the diagram: 1. Dosing tank; 2. Placement assembly; 3. Moving assembly; 4. Pressure pump; 5. Discharge pipe; 6. Coil rack assembly; 7. Flow meter; 8. Level gauge; 9. Switch; 201. Placement frame; 202. Cover plate; 203. Moving handle; 301. Mounting bracket; 302. Roller assembly; 303. Support frame; 304. Adjusting block; 305. Anti-collision beam; 306. Axle; 307. Wheel; 501. Flared connector. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-2As shown, a wastewater treatment dosing device includes a dosing tank 1 with an inlet and an outlet. A placement assembly 2 is located at the bottom of the dosing tank 1, and a moving assembly 3 is located at the bottom of the placement assembly 2 for moving the entire device. A pressure pump 4 is located inside the placement assembly 2 and is connected to the outlet via a pipe. A discharge pipe 5 is connected to the pressure pump 4. A coil frame assembly 6 is located on the placement assembly 2, and the discharge pipe 5 extends out of the placement assembly 2 and wraps around the coil frame assembly 6. A moving handle 203 is located on the placement assembly 2. The coil frame assembly 6 includes a rotating disc and a support located on the side of the rotating disc.

[0023] In another embodiment, see [reference] Figure 2 As shown, the placement component 2 includes a rectangular placement frame 201, and each of the six sides of the placement frame 201 is provided with a cover plate 202. The placement frame 201 and the cover plate 202 are detachably connected. A door is provided on one side of the cover plate 202, and the door is hinged to the cover plate 202. This can protect the pressure pump 4 and other components while also being aesthetically pleasing.

[0024] In another embodiment, please refer to Figures 1-2 As shown, the movable component 3 includes a mounting frame 301, a roller assembly 302, and a support frame 303 disposed at the bottom of the placement component 2. The roller assembly 302 and the support frame 303 are respectively disposed at both ends of the bottom of the mounting frame 301. The support frame 303 is perpendicular to the mounting frame 301 and has a concave frame structure. Both ends of the support frame 303 are connected to the mounting frame 301. The device can be fixed by the support frame 303 to prevent the device from moving during drug addition.

[0025] In another embodiment, please refer to Figures 1-2 As shown, the bottom of the support frame 303 is provided with an adjustment block 304. There are two adjustment blocks 304, which are respectively arranged on both sides of the support frame 303, so that the adjustment and fixing are more stable. The adjustment blocks 304 are threadedly connected to the support frame 303 by bolts. When the road surface is uneven, the support of the support frame 303 may cause the dosing tank 1 to still tilt. The adjustment blocks 304 can be adjusted by bolts to change the height of the support frame 303.

[0026] In another embodiment, please refer to Figure 2 As shown, the pipe at the drug outlet is equipped with a flow meter 7 to facilitate the measurement of the drug output.

[0027] In another embodiment, please refer to Figures 1-2 As shown, the outlet of the medicine tube 5 is provided with a flared connector 501, which can speed up the medicine dispensing speed.

[0028] In another embodiment, please refer to Figures 1-2 As shown, the size of the mounting bracket 301 matches the size and shape of the placement frame 201. The front and rear ends of the mounting bracket 301 are provided with anti-collision beams 305. The roller assembly 302 includes an axle 306 and two wheels 307 located on both sides of the axle 306. The axle 306 is connected to the mounting bracket 301, which can further protect the device and avoid violent collisions.

[0029] In another embodiment, please refer to Figures 1-2 As shown, the dosing tank 1 is equipped with a level gauge 8, and the inlet is equipped with a tank cover. The tank cover is detachably connected to the dosing tank 1, making it convenient to observe the amount of liquid medicine in the dosing tank 1.

[0030] In another embodiment, please refer to Figure 2 As shown, the dispensing tube 5 is equipped with a switch 9 for convenient control of the dispensing amount.

[0031] Specific implementation case: In a specific wastewater treatment plant, there are wastewater treatment tanks of various sizes and heights. When it is necessary to add chemicals to a higher wastewater treatment tank, after parking the device in the appropriate position, the dosing pipe is pulled out from the rotating disc frame. For ease of use, the rotating disc frame can rotate relative to the support until the position is suitable. Then, the dosing pipe is aligned with the treatment tank, and the chemical is added through the pressure pump 4. Since the flow meter 7 is installed, the amount of chemical added can be observed. Since some treatment tanks are not indoors, there is an uneven bottom surface. Therefore, the height of the support frame 303 can be adjusted by adjusting the adjusting block 304 to ensure that the vehicle is always stable.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] 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 illustrative of the principles of this 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.

Claims

1. A wastewater treatment dosing device, comprising a dosing tank (1), wherein the dosing tank (1) is provided with a dosing inlet and a dosing outlet, characterized in that: The dosing tank (1) is provided with a placement component (2) at the bottom, and a moving component (3) is provided at the bottom of the placement component (2). A pressure pump (4) is provided inside the placement component (2). The pressure pump (4) is connected to the outlet through a pipe. The outlet pipe (5) is connected to the pressure pump (4). A coil rack assembly (6) is provided on the placement component (2). The outlet pipe (5) extends out of the placement component (2) and is wrapped around the coil rack assembly (6). A moving handle (203) is provided on the placement component (2).

2. The wastewater treatment dosing device according to claim 1, characterized in that: The placement component (2) includes a rectangular placement frame (201), and each of the six sides of the placement frame (201) is provided with a cover plate (202). The placement frame (201) and the cover plate (202) are detachably connected.

3. The wastewater treatment dosing device according to claim 2, characterized in that: The moving component (3) includes a mounting frame (301), a roller assembly (302) and a support frame (303) disposed at the bottom of the placement component (2). The roller assembly (302) and the support frame (303) are respectively disposed at both ends of the bottom of the mounting frame (301), and the support frame (303) is perpendicular to the mounting frame (301).

4. A wastewater treatment dosing device according to claim 3, characterized in that: The bottom of the support frame (303) is provided with an adjustment block (304), which is threadedly connected to the support frame (303) by bolts.

5. A wastewater treatment dosing device according to claim 1, characterized in that: The pipe at the drug outlet is equipped with a flow meter (7).

6. A wastewater treatment dosing device according to claim 1, characterized in that: The outlet of the medicine tube (5) is provided with a flared connector (501).

7. A wastewater treatment dosing device according to claim 4, characterized in that: The size of the mounting bracket (301) matches the shape of the placement frame (201). The mounting bracket (301) has anti-collision beams (305) at its front and rear ends. The roller assembly (302) includes an axle (306) and two wheels (307) on both sides of the axle (306). The axle (306) is connected to the mounting bracket (301).

8. A wastewater treatment dosing device according to claim 1, characterized in that: The dosing tank (1) is equipped with a level gauge (8), and the inlet is equipped with a tank cover, which is detachably connected to the dosing tank (1).

9. A wastewater treatment dosing device according to claim 1, characterized in that: The medicine outlet tube (5) is equipped with a switch (9).

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