Wastewater treatment equipment with uniform dosing and impurity removal functions

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to wastewater treatment equipment with uniform dosing and impurity removal functions, which comprises a support device, a dosing pump fixedly mounted at the top of a filter device, a control box fixed at the top end of a vertical frame through a bolt, the filter device comprises a container barrel, and a stirring component is arranged in the container barrel. A sewage draining exit is formed in one side of the container barrel, a sewage draining device is fixedly installed outside the sewage draining exit and comprises an installation frame, a fixing plate, a telescopic motor and a sealing plate, the installation frame is fixedly installed on one side of the supporting frame, the fixing plate is fixedly installed at the top of the installation frame, and a telescopic rod is fixedly installed at the driving end of the telescopic motor; a hinge seat is mounted at the top end of the telescopic rod through a bolt, and a sealing plate is fixedly mounted on the hinge seat and located on the outer side of the drain outlet. According to the utility model, the blowdown device is controlled by the telescopic motor to open and close the blowdown port, so that the discharge of waste water and impurities is controlled, and the blowdown device prevents unnecessary pollution caused by the waste water and the impurities.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment device with uniform dosing for impurity removal. Background Technology

[0002] Wastewater treatment involves the use of wastewater treatment equipment, and chemical dosing is a crucial step in the wastewater treatment process. During the operation of wastewater treatment equipment, a certain amount of flocculants and other agents need to be added. Whether the dosage is reasonable and whether the agents are mixed with the wastewater as much as possible directly determines the quality of the treated water.

[0003] Currently, wastewater treatment mainly relies on metering pumps for chemical dosing. While this ensures the dosage, the chemicals cannot be fully mixed with the water, resulting in poor treatment performance. Furthermore, the discharge of wastewater and impurities requires opening the bottom of the wastewater treatment tank, which can cause contamination of the bottom equipment. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0005] A wastewater treatment device with uniform dosing for impurity removal includes a support device. The support device includes a support frame, a horizontal frame fixedly installed in the middle of the support frame, a vertical frame fixedly installed on one side of the support frame, a support leg fixedly installed on the upper part of the horizontal frame, a filter device fixedly installed at the top of the support leg, a dosing pump fixedly installed on the top of the filter device, and a control box bolted to the top of the vertical frame. The filter device includes a container, a stirring assembly is installed inside the container, a drain outlet is opened on one side of the container, and a drain device is fixedly installed outside the drain outlet. The drain device includes a mounting frame, a fixing plate, a telescopic motor, and a sealing plate. The mounting frame is fixedly installed on one side of the support frame, the fixing plate is fixedly installed on the top of the mounting frame, the telescopic motor is fixedly installed on one side of the fixing plate, a telescopic rod is fixedly installed on the drive end of the telescopic motor, a hinge seat is bolted to the top of the telescopic rod, and the sealing plate is fixedly installed to the hinge seat, with the sealing plate located outside the drain outlet.

[0006] As an improvement to the above technical solution, the sewage discharge device further includes a moving rod, a chute, and a guide chute. The moving rod is fixedly installed on the upper surface of the sealing plate, the chute is fixedly installed on both sides of the fixed plate, the two ends of the moving rod are slidably connected to the chute, the guide chute is fixedly installed on the bottom of the fixed plate, and an arc plate is provided on one side of the sealing plate.

[0007] As an improvement to the above technical solution, the filtration device further includes a bucket lid, a support column, and a drain pipe. The bucket lid is fixedly installed on the top of the container bucket, the support column is fixedly installed on the upper surface of the bucket lid, a servo motor is provided on the top of the support column, and the drain pipe is fixedly installed on the bottom of the container bucket. The stirring assembly includes stirring blades, a filter element, and a spiral blade. The filter element is fixedly installed on the bottom of the stirring blade, and the spiral blade is installed on the outside of the spiral blade.

[0008] As an improvement to the above technical solution, the dosing pump is fixedly installed on the top surface of the support column, and the dosing pump includes a dosing pipe, which is inserted into the inside of the container.

[0009] As an improvement to the above technical solution, a level gauge is fixedly installed on one side of the container.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model's sewage discharge device moves the hinge seat and sealing plate through telescopic movement. The hinge seat is bolted to the top of the telescopic rod to connect and fix the sealing plate. The sealing plate is fixedly installed with the hinge seat and located outside the sewage outlet. The opening and closing of the sewage outlet is achieved by controlling the telescopic motor, thereby controlling the discharge of wastewater and impurities. This wastewater treatment equipment, through its ingenious structural design, achieves uniform chemical treatment of wastewater and effective removal of impurities. The sewage discharge device prevents unnecessary pollution or damage.

[0012] 2. This utility model uses the rotation of the driving stirring shaft to drive the stirring blades and spiral blades to stir wastewater and reagents, promoting their mixing. The filter element is fixedly installed at the bottom of the stirring blades to filter impurities in the wastewater during the stirring process, improving the treatment effect. The design of the filter element may allow wastewater to pass through, but blocks larger impurity particles. The spiral stirring effect generated by the rotation of the spiral blades helps to further mix wastewater and reagents, as well as suspend and discharge impurities. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the present invention;

[0014] Figure 2 This is a structural diagram of the support device of this utility model;

[0015] Figure 3 This is a structural diagram of the sewage discharge device of this utility model;

[0016] Figure 4 This is a cross-sectional view of the container of this utility model;

[0017] Figure 5 This is a structural diagram of the dosing pump of this utility model;

[0018] Figure 6 for Figure 5 Enlarged view of section A.

[0019] Reference numerals: 1. Support device; 11. Support frame; 12. Horizontal frame; 13. Vertical frame; 14. Support leg; 2. Filter device; 21. Container; 22. Lid; 221. Drain outlet; 23. Support column; 24. Stirring assembly; 241. Servo motor; 242. Stirring blade; 243. Filter element; 244. Spiral blade; 25. Drain pipe; 3. Dosing pump; 31. Dosing pipe; 4. Control box; 5. Level gauge; 6. Drainage device; 61. Mounting frame; 62. Fixing plate; 63. Telescopic motor; 631. Telescopic rod; 632. Hinge seat; 64. Sealing plate; 641. Arc plate; 65. Moving rod; 66. Slide chute; 67. Guide chute. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0021] Please see Figure 1-6 This utility model provides a technical solution:

[0022] A wastewater treatment device with uniform dosing for impurity removal includes a support device 1. The support device 1 includes a support frame 11, a horizontal frame 12 fixedly installed in the middle of the support frame 11, a vertical frame 13 fixedly installed on one side of the support frame 11, a support leg 14 fixedly installed on the upper part of the horizontal frame 12, a filter device 2 fixedly installed at the top of the support leg 14, a dosing pump 3 fixedly installed on the top of the filter device 2, and a control box 4 bolted to the top of the vertical frame 13. The filter device 2 includes a container tank 21, a stirring assembly 24 is installed inside the container tank 21, and a drain outlet is provided on one side of the container tank 21. 221. A sewage discharge device 6 is fixedly installed on the outside of the sewage discharge outlet 221. The sewage discharge device 6 includes a mounting frame 61, a fixing plate 62, a telescopic motor 63, and a sealing plate 64. The mounting frame 61 is fixedly installed on one side of the support frame 11. The fixing plate 62 is fixedly installed on the top of the mounting frame 61. The telescopic motor 63 is fixedly installed on one side of the fixing plate 62. The drive end of the telescopic motor 63 is fixedly installed with a telescopic rod 631. The top end of the telescopic rod 631 is bolted with a hinge seat 632. The sealing plate 64 is fixedly installed with the hinge seat 632. The sealing plate 64 is located on the outside of the sewage discharge outlet 221.

[0023] In this embodiment, the support frame 11 serves as the main support structure of the entire equipment, stably supporting other components. The horizontal frame 12 provides lateral support and connection. The vertical frame 13 is fixedly installed on one side of the support frame 11 to support components such as the control box 4. The support leg 14 is fixedly installed on the upper part of the horizontal frame 12, with the filter device 2 supported at its top. The container tank 21 is designed with a stirring assembly 24 to ensure uniform mixing of the reagent and wastewater. The stirring assembly 24, located inside the container tank 21, ensures thorough mixing of the reagent and wastewater through rotation or stirring. The drain outlet 221 is located on one side of the container tank 21 for discharging treated wastewater or impurities. The dosing pump 3 is fixed to the top of the filter device 2 to precisely control the amount of reagent added, ensuring the reagent requirements during wastewater treatment. The control box 4 is bolted to the top of the vertical frame 13, serving as the control center of the entire equipment, responsible for monitoring and adjusting the equipment's operating status. The drain device 6... Mounting bracket 61 is fixedly installed on one side of support bracket 11 to provide stable support for sewage discharge device 6. Fixing plate 62 is installed on top of mounting bracket 61 to fix telescopic motor 63. Telescopic motor 63 controls the opening and closing of sealing plate 64 by driving telescopic rod 631 to extend and retract. Telescopic rod 631 is fixedly connected to the drive end of telescopic motor 63. The telescopic movement drives the movement of hinge seat 632 and sealing plate 64. Hinge seat 632 is bolted to the top of telescopic rod 631 to connect and fix sealing plate 64. Sealing plate 64 is fixedly installed with hinge seat 632 and located outside sewage outlet 221. The opening and closing of sewage outlet 221 is realized by controlling telescopic motor 63, thereby controlling the discharge of wastewater and impurities. This wastewater treatment equipment, through ingenious structural design, realizes uniform chemical treatment of wastewater and effective removal of impurities. Sewage discharge device 6 prevents it from causing unnecessary pollution or damage.

[0024] Specifically, the sewage discharge device 6 also includes a moving rod 65, a chute 66, and a guide chute 67. The moving rod 65 is fixedly installed on the upper surface of the sealing plate 64, the chute 66 is fixedly installed on both sides of the fixed plate 62, the two ends of the moving rod 65 are slidably connected to the chute 66, the guide chute 67 is fixedly installed on the bottom of the fixed plate 62, and an arc plate 641 is provided on one side of the sealing plate 64.

[0025] In this embodiment, the mounting frame 61 serves as the basic support for the entire sewage discharge device 6, and is fixedly installed on one side of the support frame 11. The fixing plate 62 is installed on the top of the mounting frame 61 and is used to fix components such as the telescopic motor 63, the slide 66, and the guide chute 67. The slide 66 is fixedly installed on both sides of the fixing plate 62 to provide a sliding track for the moving rod 65, ensuring the stability and accuracy of the sealing plate 64 during opening and closing. The guide chute 67 is fixedly installed at the bottom of the fixing plate 62 to guide and treat wastewater or impurities discharged from the sewage outlet 221, preventing them from splashing or accumulating inside the equipment. The telescopic motor 63 controls the opening and closing of the sealing plate 64 by driving the telescopic rod 631 to extend and retract. The telescopic rod 631 and the telescopic motor... The drive end of 63 is fixedly connected, and the extension and retraction movement drives the movement of the hinge seat 632 and the sealing plate 64. The hinge seat 632 is bolted to the top of the extension rod 631 and is used to connect and fix the sealing plate 64. The sealing plate 64 is fixedly installed with the hinge seat 632 and is located on the outside of the drain outlet 221. The opening and closing of the drain outlet 221 is realized by controlling the extension and retraction motor 63. The moving rod 65 is fixedly installed on the upper surface of the sealing plate 64 and its two ends are slidably connected to the slide groove 66 to provide additional stability and guidance for the opening and closing of the sealing plate 64. The arc plate 641 is set on one side of the sealing plate 64 to better fit the edge of the drain outlet 221 when the sealing plate 64 is closed, improve the sealing effect, and prevent wastewater or impurities from leaking.

[0026] Specifically, the filter device 2 also includes a lid 22, a support column 23, and a drain pipe 25. The lid 22 is fixedly installed on the top of the container 21, the support column 23 is fixedly installed on the upper surface of the lid 22, a servo motor 241 is provided on the top of the support column 23, and the drain pipe 25 is fixedly installed on the bottom of the container 21. The stirring assembly 24 includes a stirring blade 242, a filter element 243, and a spiral blade 244. The filter element 243 is fixedly installed on the bottom of the stirring blade 242, and the spiral blade 244 is installed on the outside of the spiral blade 244.

[0027] In this embodiment, container 21 serves as the main container for wastewater treatment and reagent mixing, possessing sufficient volume to hold the wastewater to be treated and the required reagents. A lid 22 is sealed on top of container 21 to prevent wastewater or reagents from splashing out, and may have openings or channels for adding reagents, stirring, or draining. A support column 23 is fixedly installed on the upper surface of the lid 22 to support and fix components such as the servo motor 241 in the stirring assembly 24. The servo motor 241 is mounted on top of the support column 23, serving as the power source for the stirring assembly 24, driving the rotation of the stirring shaft to rotate... The stirring blades 242 and spiral blades 244 are used to stir the wastewater and chemicals, promoting their mixing. The filter element 243 is fixedly installed at the bottom of the stirring blades 242 to filter impurities in the wastewater during the stirring process, improving the treatment effect. The design of the filter element 243 may allow wastewater to pass through, but block larger impurity particles. The spiral stirring effect generated by the rotation of the spiral blades 244 helps to further mix the wastewater and chemicals, as well as suspend and discharge impurities. The drain pipe 25 is fixedly installed at the bottom of the container 21 for discharging the treated wastewater. The drain pipe 25 may be equipped with a valve to control the discharge of wastewater.

[0028] Specifically, the dosing pump 3 is fixedly installed on the top surface of the support column 23. The dosing pump 3 includes a dosing pipe 31, which is inserted into the inside of the container tank 21.

[0029] In this embodiment, during the wastewater treatment process, the dosing pump 3 delivers the agent to the container tank 21 through the dosing pipe 31. The stirring assembly 24 starts working under the drive of the servo motor 241 to fully mix the agent with the wastewater, ensuring that the agent can be evenly distributed in the wastewater, thereby improving the wastewater treatment effect.

[0030] Specifically, a level gauge 5 is fixedly installed on one side of the container 21.

[0031] In this embodiment, the level gauge 5 is a magnetic float level gauge. During the wastewater treatment process, the reading of the level gauge 5 is used to control the dosage, adjust the wastewater treatment rate, and monitor the wastewater treatment effect. When the level is too high, it may be necessary to stop the wastewater input or increase the drainage rate to avoid overflow; while when the level is too low, it may be necessary to increase the wastewater input or reduce the drainage rate to ensure the treatment effect.

[0032] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A wastewater treatment device with uniform dosing for impurity removal, comprising a support device (1), the support device (1) comprising a support frame (11), a horizontal frame (12) fixedly installed in the middle of the support frame (11), and a vertical frame (13) fixedly installed on one side of the support frame (11), characterized in that: A support leg (14) is fixedly installed on the upper part of the horizontal frame (12). A filter device (2) is fixedly installed on the top of the support leg (14). A dosing pump (3) is fixedly installed on the top of the filter device (2). A control box (4) is bolted to the top of the vertical frame (13). The filter device (2) includes a container (21). A stirring assembly (24) is provided inside the container (21). A drain port (221) is opened on one side of the container (21). A drain device (6) is fixedly installed on the outside of the drain port (221). The drain device (6) includes a mounting bracket (61) and a fixing device. The mounting bracket (61) is fixedly installed on one side of the support frame (11). A fixed plate (62) is fixedly installed on the top of the mounting bracket (61). The telescopic motor (63) is fixedly installed on one side of the fixed plate (62). A telescopic rod (631) is fixedly installed on the drive end of the telescopic motor (63). A hinge seat (632) is bolted to the top end of the telescopic rod (631). The sealing plate (64) is fixedly installed with the hinge seat (632). The sealing plate (64) is located outside the drain outlet (221).

2. The wastewater treatment equipment with uniform dosing for impurity removal according to claim 1, characterized in that: The sewage discharge device (6) also includes a movable rod (65), a chute (66), and a guide chute (67). The movable rod (65) is fixedly installed on the upper surface of the sealing plate (64). The chute (66) is fixedly installed on both sides of the fixed plate (62). The two ends of the movable rod (65) are slidably connected to the chute (66). The guide chute (67) is fixedly installed on the bottom of the fixed plate (62). An arc plate (641) is provided on one side of the sealing plate (64).

3. The wastewater treatment equipment with uniform dosing for impurity removal according to claim 1, characterized in that: The filtration device (2) further includes a bucket lid (22), a support column (23), and a drain pipe (25). The bucket lid (22) is fixedly installed on the top of the container (21). The support column (23) is fixedly installed on the upper surface of the bucket lid (22). A servo motor (241) is provided on the top of the support column (23). The drain pipe (25) is fixedly installed on the bottom of the container (21). The stirring assembly (24) includes a stirring blade (242), a filter element (243), and a spiral blade (244). The filter element (243) is fixedly installed on the bottom of the stirring blade (242). The spiral blade (244) is installed on the outside of the spiral blade (244).

4. The wastewater treatment equipment with uniform dosing for impurity removal according to claim 3, characterized in that: The dosing pump (3) is fixedly installed on the top surface of the support column (23). The dosing pump (3) includes a dosing pipe (31), which is inserted into the inside of the container (21).

5. The wastewater treatment equipment with uniform dosing for impurity removal according to claim 1, characterized in that: A level gauge (5) is fixedly installed on one side of the container (21).

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