Sewage neutralization tank

Abstract

The utility model provides a sewage neutralization tank, and belongs to the technical field of neutralization tanks. The sewage neutralization tank comprises a tank body and a preparation adding assembly, the corner of the inner wall of the tank body is in an arc shape, the preparation adding assembly comprises a moving vehicle body, a linear sliding rail, a first lifting frame, a second lifting frame, a rotating stirring rod, a rotating frame and a rotating brush, and the sliding end of the linear sliding rail is slidably connected with the upper portion of the moving vehicle body; through holes are formed in the rotating end of the rotating stirring rod at intervals, the upper portion of the rotating stirring rod communicates with an external liquid supply structure, the rotating frame is rotationally connected with the lifting end of the first lifting frame, and the rotating brush is rotationally connected with the rotating frame. In the whole using process, an additive is injected into sewage, meanwhile, the inner wall and the bottom of the pool body can be conveniently cleaned and brushed through a mechanical structure, and the workload of cleaning and brushing the pool wall is relieved.

Description

Technical Field

[0001] This application relates to the field of neutralization tanks, and more specifically, to a wastewater neutralization tank. Background Technology

[0002] Neutralization tanks are frequently used in wastewater treatment because most wastewater is acidic. During wastewater treatment, alkaline solutions are continuously added to neutralize the acidity and meet the treatment standards. After prolonged use, scale will adhere to the walls and bottom of the wastewater neutralization tank. However, the commonly used alkaline solution addition devices are not convenient for cleaning the tank walls to remove the scale. Manual cleaning of the tank walls is usually required, which increases the workload of cleaning the scale. Utility Model Content

[0003] To overcome the above shortcomings, this application provides a wastewater neutralization tank, which aims to improve the problem that the commonly used alkaline solution addition device is not convenient for cleaning and removing dirt from the tank wall. The usual method of manually brushing the tank wall increases the workload of cleaning the dirt on the tank wall.

[0004] This application provides a wastewater neutralization tank, including a tank body and a formulation addition component. The inner wall of the tank body has an arc-shaped corner. The formulation addition component includes a mobile vehicle, a linear slide rail, a first lifting frame, a second lifting frame, a rotating stirring rod, a rotating frame, and a rotating brush. The mobile vehicle moves above the tank body. The sliding end of the linear slide rail is slidably connected to the upper part of the mobile vehicle. The middle part of the first lifting frame is fixedly connected to the sliding end of the linear slide rail. The lifting end of the second lifting frame is slidably connected to one side of the lifting end of the first lifting frame. The rotating stirring rod is rotatably connected to the lifting end of the second lifting frame. The rotating end of the rotating stirring rod has through holes spaced apart. The upper part of the rotating stirring rod communicates with an external liquid supply structure. The rotating frame is rotatably connected to the lifting end of the first lifting frame. The rotating brush is rotatably connected to the rotating frame.

[0005] In one specific implementation, the mobile vehicle body includes a frame, drive wheels, a first motor, and traveling wheels. The drive wheels, the first motor, and the traveling wheels are symmetrically arranged. The drive wheels and the traveling wheels are both located at the bottom of the frame. The first motor is fixedly connected to the frame, and the output end of the first motor is drivenly connected to the drive wheels. The sliding end of the linear slide rail is slidably connected to the upper part of the frame.

[0006] In one specific implementation, the linear guide rail includes a second motor, a first lead screw, and a slider. The slider is slidably connected to the upper part of the frame. The first lead screw is rotatably connected to the upper part of the frame and threadedly connected to the slider. The output end of the second motor is fixedly connected to one end of the first lead screw, and the second motor is fixedly connected to one side of the upper part of the frame.

[0007] In one specific implementation, the first lifting frame includes an electric push rod, a first frame, a second frame, and a third frame. The electric push rod and the second frame are both fixedly connected to the slider. One side of the first frame is slidably connected to the interior of the second frame. The output ends of the first frame and the electric push rod are both fixedly connected to the third frame.

[0008] In one specific implementation, the second lifting frame includes a third motor, a second lead screw, and a fourth frame. The third motor is fixedly connected to one side of the third frame, the output end of the third motor is fixedly connected to one end of the second lead screw, the second lead screw is rotatably connected to the third frame, the fourth frame is slidably connected to the third frame, and the second lead screw is threadedly connected to the fourth frame.

[0009] In one specific implementation, the rotating stirring rod includes a fourth motor and a rotating rod, the rotating rod being rotatably connected to the fourth frame, the fourth motor being fixedly connected to the fourth frame, and the output end of the fourth motor being drively connected to the rotating rod.

[0010] In one specific implementation, the rotating frame includes a fifth motor and a fifth frame body, the fifth frame body being rotatably connected to the third frame body, the fifth motor being fixedly connected to the third frame body, and the output end of the fifth motor being fixedly connected to the fifth frame body.

[0011] In one specific implementation, the rotating brush includes a sixth motor and a brush body, one side of the brush body is rotatably connected to the fifth frame, the sixth motor is fixedly connected to the fifth frame, and the output end of the sixth motor is fixedly connected to the brush body.

[0012] Beneficial Effects: This application provides a wastewater neutralization tank. During use, the upper part of the rotating stirring rod is first connected to an external liquid supply device. The lifting end of the first lifting frame is lowered appropriately, and then the lifting end of the second lifting frame is lowered, bringing the rotating stirring rod down into the tank. At this time, the external liquid supply device delivers an alkaline solution into the rotating stirring rod, which then delivers the alkaline solution into the wastewater inside the tank. Subsequently, one end of the moving vehicle drives the linear slide rail, the first lifting frame, and the second lifting frame to move laterally. The sliding end of the linear slide rail drives the first and second lifting frames to move longitudinally. Therefore, the lateral and longitudinal movement of the rotating stirring rod is achieved, allowing the alkaline solution to be delivered into the tank. When cleaning the interior of the tank is required, the lifting end of the second lifting frame rises, the lifting end of the first lifting frame descends, and the rotating end of the rotating frame rotates, driving the rotating brush to rotate. When the rotating brush is vertical, the side walls of the tank can be cleaned by using the mobile vehicle and the first lifting frame in conjunction. When the rotating brush is horizontal, the bottom of the tank is cleaned. Since the corners of the tank's interior are arc-shaped, the rotating brush can clean the entire area of ​​the tank's interior. During the entire process, additives can be injected into the wastewater, and the mechanized structure facilitates the cleaning of the tank's interior walls and bottom, reducing the workload of cleaning the tank walls. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the wastewater neutralization tank structure provided in the embodiments of this application;

[0015] Figure 2 A partial structural schematic diagram of the pool body provided for an embodiment of this application;

[0016] Figure 3 A partial structural schematic diagram of the mobile vehicle body provided for an embodiment of this application;

[0017] Figure 4 A partial structural schematic diagram of the linear slide rail, the first lifting frame, and the second lifting frame provided for embodiments of this application;

[0018] Figure 5 A partial structural schematic diagram of the rotating stirring rod provided in the embodiments of this application;

[0019] Figure 6 This is a partial structural diagram of the grabbing brush provided in an embodiment of this application.

[0020] In the diagram: 100 - Pool body; 200 - Formulation addition component; 210 - Moving vehicle body; 211 - Frame; 212 - Drive wheel; 213 - First motor; 214 - Walking wheel; 220 - Linear slide rail; 221 - Second motor; 222 - First lead screw; 223 - Slider; 230 - First lifting frame; 231 - Electric push rod; 232 - First frame; 233 - Second frame; 234 - Third frame; 240 - Second lifting frame; 241 - Third motor; 242 - Second lead screw; 243 - Fourth frame; 250 - Rotating stirring rod; 251 - Fourth motor; 252 - Rotating rod; 260 - Rotating frame; 261 - Fifth motor; 262 - Fifth frame; 270 - Rotating brush; 271 - Sixth motor; 272 - Brush body. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0022] Please see Figures 1-6 This application provides a wastewater neutralization tank, including a tank body 100 and a formulation addition component 200.

[0023] Please see Figure 1The inner wall of the pool body 100 has an arc-shaped corner. The formulation addition component 200 includes a movable vehicle 210, a linear slide rail 220, a first lifting frame 230, a second lifting frame 240, a rotating stirring rod 250, a rotating frame 260, and a rotating brush 270. The movable vehicle 210 moves on the upper part of the pool body 100. The sliding end of the linear slide rail 220 is slidably connected to the upper part of the movable vehicle 210. The middle part of the first lifting frame 230 is fixedly connected to the sliding end of the linear slide rail 220. The lifting end of the second lifting frame 240 is slidably connected to one side of the lifting end of the first lifting frame 230. The rotating stirring rod 250 is rotatably connected to the lifting end of the second lifting frame 240. The rotating end of the rotating stirring rod 250 has through holes spaced apart. The upper part of the rotating stirring rod 250 is connected to an external liquid supply structure. The rotating frame 260 is rotatably connected to the lifting end of the first lifting frame 230. The rotating brush 270 is rotatably connected to the rotating frame 260. Next, the mobile vehicle body 210 includes a frame 211, drive wheels 212, a first motor 213, and traveling wheels 214. The drive wheels 212, the first motor 213, and the traveling wheels 214 are all symmetrically arranged. The drive wheels 212 and the traveling wheels 214 are all located at the bottom of the frame 211. The first motor 213 is fixedly connected to the frame 211, and the output end of the first motor 213 is connected to the drive wheels 212 for transmission. The sliding end of the linear slide rail 220 is slidably connected to the upper part of the frame 211. The linear slide rail 220 includes a second motor 221, a first lead screw 222, and a slider 223. The slider 223 is slidably connected to the upper part of the frame 211. The first lead screw 222 is rotatably connected to the upper part of the frame 211. The first lead screw 222 is threadedly connected to the slider 223. The output end of the second motor 221 is fixedly connected to one end of the first lead screw 222. The second motor 221 is fixedly connected to one side of the upper part of the frame 211.

[0024] The first lifting frame 230 includes an electric push rod 231, a first frame 232, a second frame 233, and a third frame 234. The electric push rod 231 and the second frame 233 are both fixedly connected to a slider 223. One side of the first frame 232 is slidably connected to the interior of the second frame 233. The output ends of the first frame 232 and the electric push rod 231 are both fixedly connected to the third frame 234. The second lifting frame 240 includes a third motor 241, a second lead screw 242, and a fourth frame 243. The third motor 241 is fixedly connected to one side of the third frame 234. The output end of the third motor 241 is fixedly connected to one end of the second lead screw 242. The second lead screw 242 is rotatably connected to the third frame 234. The fourth frame 243 is slidably connected to the third frame 234. The second lead screw 242 is screwed into the fourth frame 243. The rotating stirring rod 250 includes a fourth motor 251 and a rotating rod 252. The rotating rod 252 is rotatably connected to the fourth frame 243, and the fourth motor 251 is fixedly connected to the fourth frame 243. The output end of the fourth motor 251 is connected to the rotating rod 252 via a transmission connection. The rotating frame 260 includes a fifth motor 261 and a fifth frame 262. The fifth frame 262 is rotatably connected to the third frame 234, and the fifth motor 261 is fixedly connected to the third frame 234. The output end of the fifth motor 261 is fixedly connected to the fifth frame 262. The rotating brush 270 includes a sixth motor 271 and a brush body 272. One side of the brush body 272 is rotatably connected to the fifth frame 262. The sixth motor 271 is fixedly connected to the fifth frame 262, and the output end of the sixth motor 271 is fixedly connected to the brush body 272.

[0025] The working principle of this wastewater neutralization tank is as follows: First, the upper part of the rotating stirring rod 250 is connected to the external liquid supply device. The lifting end of the first lifting frame 230 is lowered appropriately, and then lowered again via the lifting end of the second lifting frame 240, lowering the rotating stirring rod 250 into the tank body 100. At this time, the external liquid supply device delivers alkaline solution into the rotating stirring rod 250, which then delivers the alkaline solution into the wastewater inside the tank body 100. Next, one end of the moving vehicle 210 drives the linear slide rail 220, the first lifting frame 230, and the second lifting frame 240 to move laterally. The sliding end of the linear slide rail 220 drives the first lifting frame 230 and the second lifting frame 240 to move longitudinally. Therefore, the lateral and longitudinal movement of the rotating stirring rod 250 is achieved, allowing the alkaline solution to be delivered into the tank body 100. When cleaning is required inside the pool 100, the lifting end of the second lifting frame 240 is raised, the lifting end of the first lifting frame 230 is lowered, and the rotating end of the rotating frame 260 rotates, driving the rotating brush 270 to rotate. When the rotating brush 270 is vertical, the side walls of the inner wall of the pool 100 can be cleaned by using the cooperation of the moving vehicle 210 and the first lifting frame 230. When the rotating brush 270 is horizontal, the bottom of the inner wall of the pool 100 is cleaned. Since the corners of the inner wall of the pool 100 are arc-shaped, the rotating brush 270 can clean the entire area of ​​the inner wall of the pool 100. During the entire process, additives are injected into the sewage, and it is also convenient to use a mechanized structure to clean the inner wall and bottom of the pool 100, reducing the workload of cleaning the pool walls.

[0026] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. A sewage neutralization tank characterized by comprising: Comprising A pool body (100), the inner wall corner of which is arc-shaped; A preparation adding assembly (200) comprising a moving vehicle body (210), a linear slide rail (220), a first lifting frame (230), a second lifting frame (240), a rotating stirring rod (250), a rotating frame (260), and a rotating brush (270), the moving vehicle body (210) being movable on the upper part of the pool body (100), the linear slide rail (220) being slidably connected to the upper part of the moving vehicle body (210), the first lifting frame (230) being fixedly connected to the sliding end of the linear slide rail (220), the second lifting frame (240) being slidably connected to one side of the lifting end of the first lifting frame (230), the rotating stirring rod (250) being rotatably connected to the lifting end of the second lifting frame (240), the rotating end of the rotating stirring rod (250) being provided with through holes at intervals, the upper part of the rotating stirring rod (250) being in communication with an external liquid supply structure, the rotating frame (260) being rotatably connected to the lifting end of the first lifting frame (230), and the rotating brush (270) being rotatably connected to the rotating frame (260).

2. A sewage neutralization tank according to claim 1, characterized in that The moving vehicle body (210) comprises a vehicle frame (211), a driving wheel (212), a first motor (213), and a walking wheel (214), the driving wheel (212), the first motor (213), and the walking wheel (214) being symmetrically arranged, the driving wheel (212) and the walking wheel (214) being arranged on the bottom of the vehicle frame (211), the first motor (213) being fixedly connected to the vehicle frame (211), the output end of the first motor (213) being in transmission connection with the driving wheel (212), and the sliding end of the linear slide rail (220) being slidably connected to the upper part of the vehicle frame (211).

3. A sewage neutralization tank according to claim 2, characterized in that The linear slide rail (220) comprises a second motor (221), a first lead screw (222), and a sliding block (223), the sliding block (223) being slidably connected to the upper part of the vehicle frame (211), the first lead screw (222) being rotatably connected to the upper part of the vehicle frame (211), the first lead screw (222) being in threaded connection with the sliding block (223), and the output end of the second motor (221) being fixedly connected to one end of the first lead screw (222).

4. A sewage neutralization tank according to claim 3, characterized in that The first lifting frame (230) comprises an electric push rod (231), a first frame body (232), a second frame body (233), and a third frame body (234), the electric push rod (231) and the second frame body (233) being fixedly connected to the sliding block (223), one side of the first frame body (232) being slidably connected to the inside of the second frame body (233), and the first frame body (232) and the output end of the electric push rod (231) being fixedly connected to the third frame body (234).

5. A sewage neutralization tank according to claim 4, characterized in that The second lifting frame (240) comprises a third motor (241), a second lead screw (242) and a fourth frame body (243), the third motor (241) is fixedly connected with one side of the third frame body (234), the output end of the third motor (241) is fixedly connected with one end of the second lead screw (242), the second lead screw (242) is rotationally connected with the third frame body (234), the fourth frame body (243) is slidingly connected with the third frame body (234), and the second lead screw (242) is screwedly connected with the fourth frame body (243).

6. A sewage neutralization tank according to claim 5, characterized in that The rotating stirring rod (250) comprises a fourth motor (251) and a rotating rod (252), the rotating rod (252) is rotationally connected with the fourth frame body (243), the fourth motor (251) is fixedly connected with the fourth frame body (243), and the output end of the fourth motor (251) is in transmission connection with the rotating rod (252).

7. A sewage neutralization tank according to claim 6, characterized in that The rotating frame (260) comprises a fifth motor (261) and a fifth frame body (262), the fifth frame body (262) is rotationally connected with the third frame body (234), the fifth motor (261) is fixedly connected with the third frame body (234), and the output end of the fifth motor (261) is fixedly connected with the fifth frame body (262).

8. A sewage neutralization tank according to claim 7, characterized in that The rotating brush (270) comprises a sixth motor (271) and a brush body (272), one side of the brush body (272) is rotationally connected with the fifth frame body (262), the sixth motor (271) is fixedly connected with the fifth frame body (262), and the output end of the sixth motor (271) is fixedly connected with the brush body (272).

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