A tetrabromoethane production wastewater neutralization tank

Abstract

The utility model discloses a tetrabromoethane production wastewater neutralization tank, it includes two fixed links of fixed connection in the pool body inner chamber, two the top of fixed link is provided with the rotary plate, the top of rotary plate is provided with the blender that penetrates, two the top fixed link is provided with the mounting plate, the mounting plate is rotatably connected with rotary plate, and two fixed links are slidably connected. The utility model discloses through overturning treading plate, makes treading plate to separate two fixed links's top, starts the cylinder, makes the slide through the connecting frame to drive rotary plate and rotates, makes the blender rotate, and further makes the bottom of blender reach the top of fixed link, can reach the position of the blender blade of mixing equipment and be adjusted through adjusting structure, avoids the user to need to enter the neutralization pool and clean the blender blade of mixing equipment, improves the speed of neutralization pool mixing equipment maintenance.

Description

Technical Field

[0001] This utility model belongs to the field of tetrabromoethane production technology, and in particular relates to a neutralization tank for tetrabromoethane production wastewater. Background Technology

[0002] The wastewater generated during the production of tetrabromoethane has a complex composition, mainly containing hydrobromic acid (HBr), unreacted free bromine (Br2), a small amount of tetrabromoethane, and other organic impurities. It is highly acidic and has a certain degree of toxicity, and must be strictly treated to meet standards before being discharged. The three core steps in the treatment of tetrabromoethane production wastewater are: neutralization and acid removal, debromination and oxidation, and organic matter degradation. Neutralization and acid removal are mainly carried out in the neutralization tank. By adding alkaline agents to the neutralization tank and then using a stirring device, the wastewater and the agents are fully reacted, reducing the acidity of the wastewater.

[0003] The neutralization and acid removal of tetrabromoethane production wastewater is usually carried out in a neutralization tank. After prolonged use, a layer of impurities will adhere to the surface of the agitator blades in the neutralization tank, requiring the user to drain the neutralization tank and then enter the tank to clean the agitator blades. Therefore, a tetrabromoethane production wastewater neutralization tank is needed that can adjust the position of the agitator blades by adjusting the structure, avoiding the need for the user to enter the neutralization tank to clean the agitator blades, thus improving the maintenance speed of the neutralization tank agitator. Utility Model Content

[0004] The purpose of this invention is to provide a neutralization tank for tetrabromoethane production wastewater, which allows for adjustment of the position of the stirring blades of the agitator through an adjustable structure. This eliminates the need for users to enter the neutralization tank to clean the stirring blades, thus improving the speed of maintenance of the neutralization tank's agitator and solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A tetrabromoethane production wastewater neutralization tank includes two fixed rods fixedly connected to the inner cavity of the tank. A rotating plate is provided at the top of the two fixed rods, and a stirrer is provided through the top of the rotating plate. An mounting plate is fixedly connected to the top of the two fixed rods, and the mounting plate is rotatably connected to the rotating plate. The two fixed rods are slidably connected. A connecting frame is rotatably connected to the right side of the slide, and the right side of the connecting frame is rotatably connected to the left side of the rotating plate. A cylinder is fixedly installed between the two fixed rods by bolts. The output end of the cylinder is fixedly connected to the left side of the slide. A foot pedal is rotatably connected to the top of the two fixed rods.

[0006] Preferably, the top of the pedal is fixedly connected with a plurality of interlaced reinforcing strips, and the top of the pedal is fixedly connected with a handle.

[0007] Preferably, the surface of the cylinder is covered with a protective shell, and the top of the protective shell is parallel to the top of the fixing rod.

[0008] Preferably, a baffle is fixedly connected to the left side of the carriage, and the bottom of the baffle is in contact with the top of the protective shell.

[0009] Preferably, the top of the rotating plate is fixedly connected to two symmetrical reinforcing plates, which are rectangular plates.

[0010] Preferably, the rotating plate is an L-shaped plate, the connecting frame is in an inclined state, and the reinforcing strip is a rectangular strip.

[0011] The beneficial effects of this utility model are: 1. This utility model uses a flip-up foot pedal to disengage it from the top of the two fixed rods, activating the cylinder and causing the slide to rotate via the connecting frame, thus rotating the mixer. This allows the bottom of the mixer to reach the top of the fixed rods, enabling the position of the mixing blades to be adjusted via an adjustable structure. This eliminates the need for users to enter the neutralization tank to clean the mixing blades, improving the speed of maintenance for the neutralization tank mixing equipment. 2. By setting up a baffle, this utility model can block the output end of the cylinder from falling directly on the surface of the cylinder output end when the cylinder is in use, thereby improving the service life of the cylinder. Attached Figure Description

[0012] in: Figure 1 This is a perspective view of one embodiment of the present utility model; Figure 2 This is a top view schematic diagram of one embodiment of the present utility model; Figure 3 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model; Figure 4 This is a three-dimensional disassembled schematic diagram of the rotating plate according to one embodiment of the present invention.

[0013] The attached diagram lists the components represented by each number as follows: 1. Pool body, 2. Fixing rod, 3. Rotating plate, 4. Mixer, 5. Mounting plate, 6. Slide, 7. Connecting frame, 8. Cylinder, 9. Foot pedal, 10. Reinforcing strip, 11. Handle, 12. Protective shell, 13. Baffle, 14. Reinforcing plate. Detailed Implementation

[0014] In the following description, embodiments of the tetrabromoethane production wastewater neutralization tank of this invention will be described with reference to the accompanying drawings.

[0015] Example 1: Figure 1-4 This invention illustrates a tetrabromoethane production wastewater neutralization tank according to an embodiment of the present invention. It includes two fixed rods 2 fixedly connected to the inner cavity of the tank body 1. A rotating plate 3 is disposed at the top of the two fixed rods 2, and a stirrer 4 is disposed through the top of the rotating plate 3. A mounting plate 5 is fixedly connected to the top of the two fixed rods 2, and the mounting plate 5 is rotatably connected to the rotating plate 3. A slide 6 is slidably connected between the two fixed rods 2. A baffle 13 is fixedly connected to the left side of the slide 6. The bottom of the baffle 13 is in contact with the top of the protective shell 12. Through the setting of the baffle 13, when the cylinder 8 is in use, the baffle 13 will be positioned at the top of the fixed rods 2 to control the output of the cylinder 8. The end is shielded to prevent rainwater from falling directly onto the surface of the cylinder 8 output end, thus improving the service life of the cylinder 8. A connecting frame 7 is rotatably connected to the right side of the slide 6, and the right side of the connecting frame 7 is rotatably connected to the left side of the rotating plate 3. The cylinder 8 is fixedly installed between the two fixed rods 2 by bolts. A protective shell 12 is fitted on the surface of the cylinder 8, and the top of the protective shell 12 is parallel to the top of the fixed rod 2. The output end of the cylinder 8 is fixedly connected to the left side of the slide 6. A foot pedal 9 is rotatably connected to the top of the two fixed rods 2. Multiple interlaced reinforcing strips 10 are fixedly connected to the top of the foot pedal 9, and a handle 11 is fixedly connected to the top of the foot pedal 9.

[0016] Example 2: Figure 1-4 This invention illustrates a tetrabromoethane production wastewater neutralization tank according to an embodiment of the present invention. It includes two fixed rods 2 fixedly connected to the inner cavity of the tank body 1. A rotating plate 3 is mounted on the top of the two fixed rods 2. Two symmetrical reinforcing plates 14 are fixedly connected to the top of the rotating plate 3. The reinforcing plates 14 are rectangular plates, and the rotating plate 3 is an L-shaped plate. A connecting frame 7 is inclined, and a reinforcing strip 10 is a rectangular strip. A mixer 4 is installed through the top of the rotating plate 3. An mounting plate 5 is fixedly connected to the top of the two fixed rods 2 and is rotatably connected to the rotating plate 3. A slide 6 is slidably connected between the two fixed rods 2. A connecting frame 7 is rotatably connected to the right side of the slide 6, and the right side of the connecting frame 7 is rotatably connected to the left side of the rotating plate 3. A cylinder 8 is fixedly mounted between the two fixed rods 2 by bolts. The output end of the cylinder 8 is fixedly connected to the left side of the slide 6. A foot pedal 9 is rotatably connected to the top of the two fixed rods 2.

[0017] Working principle: When using this utility model, the user flips the foot pedal 9, causing it to disengage from the top of the two fixed rods 2, activating the cylinder 8. The cylinder 8 then pushes the slide 6 to move, causing the slide 6 to rotate via the connecting frame 7. At this time, the rotating plate 3 drives the mixer 4 to rotate, so that the bottom of the mixer 4 reaches above the fixed rods 2. This avoids the need for the user to enter the neutralization tank to clean the mixing blades of the mixing equipment, thus improving the speed of maintenance of the neutralization tank mixing equipment. When the cylinder 8 is in use, the baffle 13 will shield the output end of the cylinder 8 from the top of the fixed rods 2, preventing rainwater from falling directly onto the surface of the cylinder 8's output end, thereby improving the service life of the cylinder 8.

[0018] In summary, the tetrabromoethane production wastewater neutralization tank allows for easy adjustment of the mixing blade position via a tilting mechanism. Tilting the pedal 9 disengages it from the top of the two fixed rods 2, activating the cylinder 8. This causes the slide 6 to rotate via the connecting frame 7, rotating the rotating plate 3 and thus the mixer 4. The bottom of the mixer 4 then reaches above the fixed rods 2, allowing for easy adjustment of the mixing blade position. This eliminates the need for users to enter the neutralization tank to clean the mixing blades, thus improving the speed of maintenance for the neutralization tank mixing equipment.

Claims

1. A neutralization tank for wastewater from tetrabromoethane production, characterized in that, The device includes two fixed rods (2) fixedly connected to the inner cavity of the pool body (1), a rotating plate (3) is provided on the top of the two fixed rods (2), a stirrer (4) is provided through the top of the rotating plate (3), an mounting plate (5) is fixedly connected to the top of the two fixed rods (2), the mounting plate (5) is rotatably connected to the rotating plate (3), a slide (6) is slidably connected between the two fixed rods (2), a connecting frame (7) is rotatably connected to the right side of the slide (6), the right side of the connecting frame (7) is rotatably connected to the left side of the rotating plate (3), a cylinder (8) is fixedly installed between the two fixed rods (2) by bolts, the output end of the cylinder (8) is fixedly connected to the left side of the slide (6), and a foot pedal (9) is rotatably connected to the top of the two fixed rods (2).

2. The tetrabromoethane production wastewater neutralization tank according to claim 1, characterized in that, The top of the pedal (9) is fixedly connected with a plurality of interlaced reinforcing strips (10), and the top of the pedal (9) is fixedly connected with a handle (11).

3. The tetrabromoethane production wastewater neutralization tank according to claim 2, characterized in that, The surface of the cylinder (8) is covered with a protective shell (12), and the top of the protective shell (12) is parallel to the top of the fixing rod (2).

4. The tetrabromoethane production wastewater neutralization tank according to claim 3, characterized in that, A baffle (13) is fixedly connected to the left side of the slide (6), and the bottom of the baffle (13) is in contact with the top of the protective shell (12).

5. The tetrabromoethane production wastewater neutralization tank according to claim 4, characterized in that, The top of the rotating plate (3) is fixedly connected to two symmetrical reinforcing plates (14), which are rectangular plates.

6. The tetrabromoethane production wastewater neutralization tank according to claim 5, characterized in that, The rotating plate (3) is an L-shaped plate, the connecting frame (7) is in an inclined state, and the reinforcing strip (10) is a rectangular strip.

Images