Physicochemical treatment device capable of uniformly distributing gas

Abstract

The physicochemical treatment device comprises a treatment tank, a mounting cover is movably connected to the top end of the treatment tank, a water inlet pipe is fixedly connected to the left side of the top end of the mounting cover, and a water outlet valve is fixedly connected to the bottom of the rear end of the mounting cover. A gas guide structure for uniformly distributing gas is arranged in the treatment tank. According to the physicochemical treatment device capable of uniformly distributing the gas, the gas guide bin is arranged, when sewage is treated, reaction gas is guided into the gas storage tank through the gas inlet valve, then the gas inlet valve is closed, the gas pump is started to extract the reaction gas, the gas is fed into the gas guide bin through the gas guide pipe, and then the gas is fed into four groups of multi-way pipes at the bottom of the gas guide bin; finally, the gas is respectively fed into each area in the treatment tank through a plurality of groups of gas outlet nozzles, the uniformity of the sewage treatment effect can be improved through uniform gas distribution, and the problem of non-uniform gas distribution when the gas is introduced is solved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a physical and chemical treatment device with uniform gas distribution. Background Technology

[0002] Physicochemical treatment refers to the treatment of wastewater through physical or chemical means to achieve the effect of purifying wastewater. It is a commonly used wastewater treatment method. Physicochemical treatment uses a wide variety of reactants, including solid, liquid, and gaseous reactants. Among them, there are also many types of gaseous reactants. By introducing the reactive gas into the wastewater under pressure to react with the wastewater, a portion of the pollutants in the wastewater can be quickly separated.

[0003] However, the physical and chemical treatment devices currently used for wastewater treatment still have some defects in use. When the reaction gas is introduced, the gas distribution is uneven, resulting in uneven reaction with wastewater, which affects the purification effect.

[0004] A novel physical and chemical treatment device for uniform gas distribution is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a physical and chemical treatment device with uniform gas distribution, so as to solve the problem of uneven gas distribution when introducing gas as mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a physical and chemical treatment device for uniform gas distribution, comprising a treatment tank, an installation cover movably connected to the top of the treatment tank, a water inlet pipe fixedly connected to the left side of the top of the installation cover, a water outlet valve fixedly connected to the bottom of the rear end of the installation cover, and an air guiding structure for uniform gas distribution provided inside the treatment tank.

[0007] The air guiding structure includes an air guiding chamber. The air guiding chamber is located at the top of the inside of the processing tank. Mounting cylinders are fixedly connected to the bottom sides and ends of the air guiding chamber. An air outlet is fixedly connected to one side of the mounting cylinder. A multi-port pipe is fixedly connected inside the mounting cylinder. A connecting cylinder is fixedly connected to the top of the air guiding chamber. A mounting gear is movably connected to the top of the mounting cover. An air pump is fixedly connected to the top of the mounting gear. An air storage tank is fixedly connected to the top of the mounting gear. An air inlet valve is fixedly connected to the top right side of the air storage tank. An air guiding pipe is fixedly connected to the output end of the air pump.

[0008] As a further technical solution of this utility model, the connecting cylinder is movably connected to the mounting cover, and the air guide pipe passes through the mounting cover and the connecting cylinder and extends into the interior of the air guide chamber.

[0009] As a further technical solution of this utility model, the multi-port pipe is connected to the interior of the air guide chamber, and the input end of the air pump is connected to the interior of the air storage tank.

[0010] As a further technical solution of this utility model, the center line of the connecting cylinder and the center line of the air guide chamber are on the same vertical plane, and the air outlet is connected to the interior of the multi-port pipe.

[0011] As a further technical solution of this utility model, a mounting bracket is fixedly connected to the left side of the top of the mounting cover, a drive motor is fixedly connected inside the mounting bracket, and a drive gear is fixedly connected to the output end of the drive motor.

[0012] As a further technical solution of this utility model, the drive gear is meshed with the mounting gear plate, and the drive gear is movably connected to the mounting cover.

[0013] As a further technical solution of this utility model, a fixing cylinder is fixedly connected to both sides of the processing tank, a hydraulic rod is fixedly connected inside the fixing cylinder, and a connecting plate is fixedly connected to both sides of the mounting cover.

[0014] As a further technical solution of this utility model, the output end of the hydraulic rod is fixedly connected to the connecting plate, and the center line of the connecting plate and the center line of the fixed cylinder are on the same vertical plane.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the uniformly gas-distributed physicochemical treatment device not only achieves uniform gas distribution and can stir the sewage to accelerate the reaction speed, but also achieves automatic switching of the device.

[0016] (1) By setting up an air guide chamber, an air pump, an air storage tank, a multi-port pipe, an air outlet, an air guide pipe and a connecting cylinder, when treating sewage, the reaction gas is introduced into the air storage tank through the air inlet valve and then the air inlet valve is closed. The air pump is started to draw the reaction gas and send the gas into the air guide chamber through the air guide pipe. Then, the gas is sent into the four sets of multi-port pipes at the bottom of the air guide chamber. Finally, the gas is sent into each area inside the treatment tank through multiple sets of air outlets. The uniformity of sewage treatment effect can be improved by uniform gas distribution, and uniform gas distribution is achieved.

[0017] (2) By setting up an air guide chamber, mounting toothed disc, mounting frame, drive motor, drive gear, mounting cylinder and connecting cylinder, while introducing reaction gas to react with sewage, the drive motor is started to drive the mounting toothed disc to rotate through the drive gear. The mounting toothed disc then drives the air guide chamber inside the treatment tank to rotate through the connecting cylinder. While the air guide chamber rotates, it can drive the four sets of mounting cylinders at its bottom to rotate. The mounting cylinders stir the sewage inside the treatment tank to accelerate the reaction speed, thus realizing the automatic stirring of sewage to accelerate the reaction speed.

[0018] (3) By setting up an installation cover, connecting plate, hydraulic rod and fixed cylinder, after the sewage inside the treatment tank has finished reacting, the outlet valve is opened to discharge it. Then, the hydraulic rods inside the fixed cylinders on both sides of the treatment tank are started at the same time. After the hydraulic rod is started, the installation cover is lifted through the connecting plate at the top. After the installation cover lifts the structure at the bottom, it is convenient to clean the residual reactants inside the treatment tank and remove the stains. It realizes that the device can be automatically controlled to facilitate internal cleaning. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a top view cross-sectional structural diagram of the mounting toothed disc of this utility model.

[0021] Figure 3 This is a bottom view of the air chamber structure of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Processing tank; 2. Mounting cover; 3. Air guide chamber; 4. Mounting gear; 5. Air inlet valve; 6. Air pump; 7. Air storage tank; 8. Mounting bracket; 9. Drive motor; 10. Drive gear; 11. Water inlet pipe; 12. Connecting plate; 13. Hydraulic rod; 14. Fixing cylinder; 15. Multi-port pipe; 16. Air outlet; 17. Mounting cylinder; 18. Air guide pipe; 19. Connecting cylinder; 20. Water outlet valve. Detailed Implementation

[0024] 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.

[0025] Example: Please refer to Figure 1-4 A physical and chemical treatment device for uniform gas distribution includes a treatment tank 1, a mounting cover 2 is movably connected to the top of the treatment tank 1, a water inlet pipe 11 is fixedly connected to the left side of the top of the mounting cover 2, a water outlet valve 20 is fixedly connected to the bottom of the rear end of the mounting cover 2, and a gas guiding structure for uniform gas distribution is provided inside the treatment tank 1.

[0026] The air guiding structure includes an air guiding chamber 3. An air guiding chamber 3 is set at the top of the inside of the treatment tank 1. An installation cylinder 17 is fixedly connected to the bottom of the air guiding chamber 3 on both sides and both ends. An air outlet 16 is fixedly connected to one side of the installation cylinder 17. A multi-port pipe 15 is fixedly connected inside the installation cylinder 17. A connecting cylinder 19 is fixedly connected to the top of the air guiding chamber 3. An installation gear 4 is movably connected to the top of the installation cover 2. An air pump 6 is fixedly connected to the top of the installation gear 4. An air storage tank 7 is fixedly connected to the top of the installation gear 4. An air inlet valve 5 is fixedly connected to the top right side of the air storage tank 7. An air guiding pipe 18 is fixedly connected to the output end of the air pump 6.

[0027] The connecting cylinder 19 is movably connected to the mounting cover 2, and the air guide pipe 18 passes through the mounting cover 2 and the connecting cylinder 19 and extends into the interior of the air guide chamber 3.

[0028] The multi-port pipe 15 is connected to the interior of the air delivery chamber 3, and the input end of the air pump 6 is connected to the interior of the air storage tank 7.

[0029] The centerline of the connecting cylinder 19 and the centerline of the air guide chamber 3 are on the same vertical plane, and the air outlet 16 is connected to the interior of the multi-port pipe 15.

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when treating wastewater, the reaction gas is introduced into the gas storage tank 7 through the inlet valve 5 and then the inlet valve 5 is closed. The gas pump 6 is started to draw the reaction gas and send it into the gas delivery chamber 3 through the gas delivery pipe 18. Then, it is sent into the four sets of multi-port pipes 15 at the bottom of the gas delivery chamber 3. Finally, the gas is sent into each area inside the treatment tank 1 through multiple sets of gas outlets 16. The uniform distribution of gas can improve the uniformity of wastewater treatment effect and achieve uniform gas distribution.

[0031] A mounting bracket 8 is fixedly connected to the left side of the top of the mounting cover 2. A drive motor 9 is fixedly connected inside the mounting bracket 8. A drive gear 10 is fixedly connected to the output end of the drive motor 9.

[0032] The drive gear 10 is meshed with the mounting gear 4, and the drive gear 10 is movably connected to the mounting cover 2.

[0033] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, while the reaction gas is introduced to react with the sewage, the drive motor 9 is started and drives the mounting gear 4 to rotate through the drive gear 10. The mounting gear 4 then drives the gas guide chamber 3 inside the treatment tank 1 to rotate through the connecting cylinder 19. While the gas guide chamber 3 rotates, it can drive the four sets of mounting cylinders 17 at its bottom to rotate. The mounting cylinders 17 stir the sewage inside the treatment tank 1 to accelerate the reaction speed, thus realizing the automatic stirring of sewage to accelerate the reaction speed.

[0034] The two sides of the processing tank 1 are fixedly connected to the fixed cylinder 14, and the inside of the fixed cylinder 14 is fixedly connected to the hydraulic rod 13. The two sides of the mounting cover 2 are fixedly connected to the connecting plate 12.

[0035] The output end of the hydraulic rod 13 is fixedly connected to the connecting plate 12, and the center line of the connecting plate 12 and the center line of the fixed cylinder 14 are on the same vertical plane.

[0036] Specifically, such as Figure 1 and Figure 2 As shown, after the wastewater reaction inside the treatment tank 1 is completed, the outlet valve 20 is opened to discharge it. Then, the hydraulic rods 13 inside the fixed cylinders 14 on both sides of the treatment tank 1 are started at the same time. After the hydraulic rods 13 are started, the mounting cover 2 is lifted through the connecting plate 12 at the top. After the mounting cover 2 lifts the structure at its bottom, it is convenient to clean the residual reactants inside the treatment tank 1 and remove the stains. This realizes that the automatic control device can be switched on and off to facilitate internal cleaning.

[0037] Working Principle: In use, the reactant gas is introduced into the gas storage tank 7 through the inlet valve 5, then the inlet valve 5 is closed. The gas pump 6 is started to draw the reactant gas and sends it into the gas distribution chamber 3 through the gas guide pipe 18. The gas is then distributed into four sets of multi-port pipes 15 at the bottom of the gas distribution chamber 3, and finally into various areas inside the treatment tank 1 through multiple sets of gas outlets 16. This uniform gas distribution improves the uniformity of wastewater treatment. Simultaneously with the reaction of the reactant gas with the wastewater, the drive motor 9 is started, driving the mounting gear 4 to rotate via the drive gear 10. The mounting gear 4 then rotates through the connecting cylinder... 19 drives the air guide chamber 3 inside the treatment tank 1 to rotate. While the air guide chamber 3 rotates, it can also drive the four sets of mounting cylinders 17 at its bottom to rotate. The mounting cylinders 17 stir the sewage inside the treatment tank 1 to accelerate the reaction speed. After the sewage inside the treatment tank 1 has finished reacting, the outlet valve 20 is opened to discharge it. Then, the hydraulic rods 13 inside the fixed cylinders 14 on both sides of the treatment tank 1 are started at the same time. After the hydraulic rods 13 are started, they drive the mounting cover 2 to rise through the connecting plate 12 at its top. After the mounting cover 2 drives the structure at its bottom to rise, it is convenient to clean the residual reactants inside the treatment tank 1 and to remove the stains.

Claims

1. A physical and chemical treatment device for uniform gas distribution, comprising a treatment tank (1), characterized in that: The top of the treatment tank (1) is movably connected to a mounting cover (2), and a water inlet pipe (11) is fixedly connected to the left side of the top of the mounting cover (2). A water outlet valve (20) is fixedly connected to the bottom of the rear end of the mounting cover (2). The interior of the treatment tank (1) is provided with an air guiding structure for uniform air distribution. The air guiding structure includes an air guiding chamber (3). The air guiding chamber (3) is provided at the top of the inside of the processing tank (1). The bottom sides and ends of the air guiding chamber (3) are fixedly connected to the mounting cylinder (17). One side of the mounting cylinder (17) is fixedly connected to the air outlet (16). The inside of the mounting cylinder (17) is fixedly connected to the multi-port pipe (15). The top of the air guiding chamber (3) is fixedly connected to the connecting cylinder (19). The top of the mounting cover (2) is movably connected to the mounting gear disc (4). The top of the mounting gear disc (4) is fixedly connected to the air pump (6). The top of the mounting gear disc (4) is fixedly connected to the air storage tank (7). The top right side of the air storage tank (7) is fixedly connected to the air inlet valve (5). The output end of the air pump (6) is fixedly connected to the air guiding pipe (18).

2. The physical and chemical treatment device for uniform gas distribution according to claim 1, characterized in that: The connecting cylinder (19) is movably connected to the mounting cover (2), and the air guide pipe (18) passes through the mounting cover (2) and the connecting cylinder (19) and extends into the interior of the air guide chamber (3).

3. The physical and chemical treatment device for uniform gas distribution according to claim 1, characterized in that: The multi-port pipe (15) is connected to the interior of the air guide chamber (3), and the input end of the air pump (6) is connected to the interior of the air storage tank (7).

4. The physical and chemical treatment device for uniform gas distribution according to claim 1, characterized in that: The centerline of the connecting cylinder (19) and the centerline of the air guide chamber (3) are on the same vertical plane, and the air outlet (16) is connected to the interior of the multi-port pipe (15).

5. The physical and chemical treatment device for uniform gas distribution according to claim 1, characterized in that: A mounting bracket (8) is fixedly connected to the left side of the top of the mounting cover (2). A drive motor (9) is fixedly connected inside the mounting bracket (8). A drive gear (10) is fixedly connected to the output end of the drive motor (9).

6. The physical and chemical treatment device for uniform gas distribution according to claim 5, characterized in that: The drive gear (10) is meshed with the mounting gear plate (4), and the drive gear (10) is movably connected to the mounting cover (2).

7. The physical and chemical treatment device for uniform gas distribution according to claim 1, characterized in that: The processing tank (1) is fixedly connected to two sides by a fixed cylinder (14), and a hydraulic rod (13) is fixedly connected inside the fixed cylinder (14). The mounting cover (2) is fixedly connected to two sides by a connecting plate (12).

8. The physical and chemical treatment device for uniform gas distribution according to claim 7, characterized in that: The output end of the hydraulic rod (13) is fixedly connected to the connecting plate (12), and the center line of the connecting plate (12) and the center line of the fixed cylinder (14) are on the same vertical plane.

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