Blending device for processing process water and hydrogen peroxide

Abstract

The utility model relates to a mixing device for processing process water and hydrogen peroxide, which belongs to the technical field of processing and mixing of process water and hydrogen peroxide and comprises a mixing bin, two supporting columns are fixedly connected to the bottom surface of the mixing bin, and collecting bins are arranged on the left side and the right side of the mixing bin. And water suction pumps are fixedly mounted on the side faces, away from the mixing bin, of the two collecting bins correspondingly, and the input ends of the two water suction pumps are fixedly connected with water inlet pipes with one ends penetrating through the collecting bins and extending into the collecting bins correspondingly. According to the mixing device for processing the process water and the hydrogen peroxide, under the action of two conveying pipes, the process water and the hydrogen peroxide are sprayed out, collision is generated between the process water and the hydrogen peroxide, the uniform mixing effect is improved, under the action of a stirring rod and a connecting rod, liquid is mixed, the mixing efficiency is improved, meanwhile, under the action of a filter screen, the liquid is filtered, and the mixing effect is improved. Impurities are prevented from entering the collecting bin as much as possible, and the using effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of mixing technology for process water and hydrogen peroxide processing, specifically a mixing device for processing process water and hydrogen peroxide. Background Technology

[0002] Process water typically refers to water used in industrial production. It needs to be treated to meet specific process requirements. Hydrogen peroxide is a strong oxidant that is widely used in bleaching and disinfection. Process water and hydrogen peroxide are used together. The mixing process of process water and hydrogen peroxide is the first step in the entire production process. It is generally mixed using a mixing device.

[0003] Existing mixing devices typically use a stirring mechanism to mix process water and hydrogen peroxide, with the liquids added in batches. This results in poor mixing uniformity, reducing mixing efficiency and effectiveness. Therefore, a mixing device for processing process water and hydrogen peroxide is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a mixing device for processing process water and hydrogen peroxide, which has the advantage of improving mixing efficiency. It solves the problem that existing mixing devices generally use a stirring mechanism to mix process water and hydrogen peroxide, with the liquid added in batches, resulting in poor mixing uniformity and reduced mixing efficiency and effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a mixing device for processing process water and hydrogen peroxide, comprising a mixing chamber, wherein two support columns are fixedly connected to the bottom surface of the mixing chamber, and collection chambers are placed on both the left and right sides of the mixing chamber.

[0006] A water pump is fixedly installed on the side of each of the two collection chambers away from the mixing chamber. The input end of each of the two water pumps is fixedly connected to an inlet pipe that passes through the collection chamber and extends into it. The output end of each of the two water pumps is fixedly connected to a delivery pipe that passes through the mixing chamber and extends into it. A drain pipe that passes through the mixing chamber and extends to its bottom is fixedly connected to the inner bottom wall of the mixing chamber. A solenoid valve is fixedly installed on the outer peripheral wall of the drain pipe.

[0007] The mixing chamber is equipped with a mixing component for mixing process water and hydrogen peroxide.

[0008] Both collection chambers are equipped with filter components for filtering the liquid.

[0009] Furthermore, the mixing chamber is shaped like a hollow cylinder, the solenoid valve is located at the bottom of the mixing chamber, and the two conveying pipes are inclined at one end inside the mixing chamber and are distributed relative to each other.

[0010] Furthermore, the water inlet pipe and the collection chamber are fixedly connected, and the delivery pipe and the mixing chamber are fixedly connected.

[0011] Furthermore, the mixing component includes a drive motor, which is fixedly mounted on the bottom surface of the mixing chamber. Each output end of the drive motor is fixedly connected to a drive rod that extends through the mixing chamber and into its interior. Multiple agitator rods are fixedly connected to the left and right sides of the drive rods, and two connecting rods are fixedly connected between adjacent agitator rods.

[0012] Furthermore, both the agitator rod and the connecting rod are located inside the mixing chamber, and the drive rod is rotatably connected to the mixing chamber via a bearing.

[0013] Furthermore, the filter assembly includes two baffles, which are fixedly connected to the left and right inner walls of the collection chamber, respectively. A filter plate is placed between the top surfaces of the two baffles, and a filter screen is fixedly embedded in the top surface of the filter plate. Two guide plates are fixedly connected to the top surface of the filter plate. The left and right inner walls of the collection chamber are provided with slots, and a locking block with one end extending into the slot is fixedly connected to the top surface of each of the two guide plates.

[0014] Furthermore, the water inlet pipe is located at the bottom of the baffle, and the filter screen is located between the two guide plates.

[0015] Furthermore, both guide plates are inclined, and the card block and card slot are slidably connected.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] This mixing device for process water and hydrogen peroxide uses two delivery pipes to spray out process water and hydrogen peroxide, causing them to collide and improve the mixing uniformity. The stirring rod and connecting rod further mix the liquids, improving mixing efficiency. At the same time, the filter screen filters the liquid, minimizing the entry of impurities into the collection chamber and improving the overall performance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the filter plate in the structure of this utility model;

[0020] Figure 3 This is a top view of the collection chamber in the structure of this utility model.

[0021] In the diagram: 1. Mixing chamber, 2. Connecting rod, 3. Drive rod, 4. Stirring rod, 5. Drive motor, 6. Conveying pipe, 7. Collection chamber, 8. Water pump, 9. Inlet pipe, 10. Support column, 11. Solenoid valve, 12. Drain pipe, 13. Baffle, 14. Filter plate, 15. Filter screen, 16. Guide plate, 17. Slot, 18. Block. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 3 The mixing device for processing process water and hydrogen peroxide in this embodiment includes a mixing chamber 1. Two support columns 10 are fixedly connected to the bottom surface of the mixing chamber 1, and collection chambers 7 are placed on both the left and right sides of the mixing chamber 1.

[0024] Two collection chambers 7 are each fixedly installed with a water pump 8 on the side away from the mixing chamber 1. The input end of each water pump 8 is fixedly connected to a water inlet pipe 9 that passes through the collection chamber 7 and extends into it. The output end of each water pump 8 is fixedly connected to a delivery pipe 6 that passes through the mixing chamber 1 and extends into it. The inner bottom wall of the mixing chamber 1 is fixedly connected to a drain pipe 12 that passes through the mixing chamber 1 and extends to its bottom. A solenoid valve 11 is fixedly installed on the outer peripheral wall of the drain pipe 12.

[0025] The mixing chamber 1 is a hollow cylinder. The solenoid valve 11 is located at the bottom of the mixing chamber 1. The two conveying pipes 6 are located inside the mixing chamber 1, with one end inclined and opposite to each other. The water inlet pipe 9 is fixedly connected to the collection chamber 7, and the conveying pipes 6 are fixedly connected to the mixing chamber 1.

[0026] It should be noted that the water pump 8 and the solenoid valve 11 are both conventional devices known to the public in the prior art, and their specific structures and working principles will not be described in detail in this article.

[0027] Specifically, the water pump 8 is started. Under the action of the water inlet pipe 9, the water pump 8 pumps the liquid inside the collection chamber 7, and then the liquid is transported into the mixing chamber 1 through the delivery pipe 6. The process water and hydrogen peroxide collide, improving the mixing uniformity. After the liquid is mixed, the solenoid valve 11 is started, and the liquid is discharged from the mixing chamber 1 through the drain pipe 12.

[0028] In this embodiment, a mixing assembly is provided on the mixing chamber 1. The mixing assembly includes a drive motor 5, which is fixedly installed on the bottom surface of the mixing chamber 1. The output end of the drive motor 5 is fixedly connected to a drive rod 3 that passes through the mixing chamber 1 and extends into it. Multiple stirring rods 4 are fixedly connected to the left and right sides of the drive rod 3. Two connecting rods 2 are fixedly connected between two adjacent stirring rods 4.

[0029] The stirring rod 4 and the connecting rod 2 are both located inside the mixing chamber 1, and the driving rod 3 is rotatably connected to the mixing chamber 1 through a bearing.

[0030] Specifically, the output of the drive motor 5 drives the drive rod 3 to rotate, which in turn causes the stirring rod 4 and the connecting rod 2 to rotate around the drive rod 3, thereby mixing the liquid and accelerating the mixing efficiency.

[0031] In this embodiment, both collection chambers 7 are equipped with filter components. The filter components include two baffles 13, which are fixedly connected to the left inner wall and the right inner wall of the collection chamber 7, respectively. A filter plate 14 is placed between the top surfaces of the two baffles 13. A filter screen 15 is fixedly embedded in the top surface of the filter plate 14. Two guide plates 16 are fixedly connected to the top surface of the filter plate 14. The left inner wall and the right inner wall of the collection chamber 7 are provided with slots 17. A locking block 18 with one end extending into the slot 17 is fixedly connected to the top surface of each of the two guide plates 16.

[0032] The water inlet pipe 9 is located at the bottom of the baffle 13, the filter screen 15 is located between the two guide plates 16, both of which are inclined, and the locking block 18 and the locking groove 17 are slidably connected.

[0033] Specifically, the filter plate 14 is pushed into the collection chamber 7. The locking block 18 is inserted into the slot 17. The filter plate 14 is restricted by the sliding connection between the locking block 18 and the slot 17. Process water and hydrogen peroxide are poured into the two collection chambers 7 respectively. The liquid is restricted by the guide plate 16 and falls onto the filter screen 15. The liquid is filtered by the filter screen 15, and impurities fall onto the top surface of the filter screen 15. The liquid passes through the filter screen 15 and enters the bottom of the collection chamber 7.

[0034] The working principle of the above embodiments is as follows:

[0035] The filter plate 14 is pushed into the collection chamber 7. The locking block 18 is inserted into the slot 17. The filter plate 14 is restricted by the sliding connection between the locking block 18 and the slot 17. Process water and hydrogen peroxide are poured into the two collection chambers 7 respectively. The guide plate 16 restricts the liquid, causing it to fall onto the filter screen 15. The filter screen 15 filters the liquid, causing impurities to fall onto the top surface of the filter screen 15. The liquid passes through the filter screen 15 and enters the bottom of the collection chamber 7. The water pump 8 is then started. Driven by the motor 5 and the pump 8, the liquid inside the collection chamber 7 is pumped through the inlet pipe 9 and then transported through the delivery pipe 6 into the mixing chamber 1. The process water and hydrogen peroxide collide, improving the mixing uniformity. The output of the motor 5 drives the drive rod 3 to rotate, which in turn causes the stirring rod 4 and the connecting rod 2 to rotate around the drive rod 3, mixing the liquid and accelerating the mixing efficiency. After the liquid is mixed, the solenoid valve 11 is activated, and the liquid is discharged from the mixing chamber 1 through the drain pipe 12.

[0036] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing device for process water and hydrogen peroxide processing, comprising a mixing bin (1), characterized in that: The bottom surface of the mixing chamber (1) is fixedly connected with two support columns (10), and collection chambers (7) are placed on both the left and right sides of the mixing chamber (1). A water pump (8) is fixedly installed on the side of each of the two collection chambers (7) away from the mixing chamber (1). The input end of each of the two water pumps (8) is fixedly connected to an inlet pipe (9) that passes through the collection chamber (7) and extends into it. The output end of each of the two water pumps (8) is fixedly connected to a delivery pipe (6) that passes through the mixing chamber (1) and extends into it. A drain pipe (12) that passes through the mixing chamber (1) and extends into it is fixedly connected to the inner bottom wall of the mixing chamber (1). A solenoid valve (11) is fixedly installed on the outer peripheral wall of the drain pipe (12). The mixing chamber (1) is equipped with a mixing component for mixing process water and hydrogen peroxide, and both collection chambers (7) are equipped with a filtration component for filtering the liquid.

2. The process water and hydrogen peroxide processing mixing device according to claim 1, characterized in that: The mixing chamber (1) is a hollow cylinder. The solenoid valve (11) is located at the bottom of the mixing chamber (1). The two conveying pipes (6) are located inside the mixing chamber (1) with one end inclined and distributed relative to each other.

3. The process water and hydrogen peroxide processing mixing device according to claim 2, characterized in that: The water inlet pipe (9) and the collection chamber (7) are fixedly connected, and the delivery pipe (6) and the mixing chamber (1) are fixedly connected.

4. The process water and hydrogen peroxide processing mixing device according to claim 1, characterized in that: The mixing assembly includes a drive motor (5), which is fixedly installed on the bottom surface of the mixing chamber (1). The output end of the drive motor (5) is fixedly connected to a drive rod (3) that passes through the mixing chamber (1) and extends into it. A number of stirring rods (4) are fixedly connected to the left and right sides of the drive rod (3). A number of connecting rods (2) are fixedly connected between two adjacent stirring rods (4).

5. The process water and hydrogen peroxide processing mixing device according to claim 4, characterized in that: The stirring rod (4) and the connecting rod (2) are both located inside the mixing chamber (1), and the driving rod (3) is rotatably connected to the mixing chamber (1) through a bearing.

6. The process water and hydrogen peroxide processing mixing device according to claim 4, characterized in that: The filter assembly includes two baffles (13), which are fixedly connected to the left inner wall and the right inner wall of the collection chamber (7), respectively. A filter plate (14) is placed between the top surfaces of the two baffles (13). A filter screen (15) is fixedly embedded on the top surface of the filter plate (14). Two guide plates (16) are fixedly connected to the top surface of the filter plate (14). The left inner wall and the right inner wall of the collection chamber (7) are provided with slots (17). A locking block (18) with one end extending into the slot (17) is fixedly connected to the top surface of the two guide plates (16).

7. The process water and hydrogen peroxide processing mixing device according to claim 6, characterized in that: The water inlet pipe (9) is located at the bottom of the baffle (13), and the filter screen (15) is located between the two guide plates (16).

8. The mixing device for processing process water and hydrogen peroxide according to claim 7, characterized in that: Both guide plates (16) are inclined, and the card block (18) and card slot (17) are slidably connected.

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