Sodium hypochlorite solution preparation, separation and storage device

Abstract

The utility model discloses a sodium hypochlorite solution preparation, separation and storage device which comprises a generator and a separation mechanism, the separation mechanism is arranged on one side of the generator, and the utility model relates to the technical field of sodium hypochlorite solution preparation. According to the sodium hypochlorite solution preparation, separation and storage device, by arranging the separation mechanism, when the device is used, a sodium hypochlorite solution with hydrogen generated by a generator can enter the separation mechanism through a pipeline, and a rotating disc in the separation mechanism continuously rotates to drive one end of a connecting rod which is eccentrically arranged to synchronously rotate; the other end of the connecting rod can drive a movable column to periodically move up and down, when a liquid outlet groove formed in the movable column moves to the position above a liquid outlet pipe, liquid in a device cylinder can flow downwards, and otherwise, the liquid can stay in the device cylinder, so that a sodium hypochlorite solution can stay in the device cylinder for a period of time; therefore, the hydrogen inside can be more fully discharged, and the hydrogen discharging effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium hypochlorite solution preparation, in particular to a sodium hypochlorite solution preparation, separation and storage device. Background Technique

[0002] Sodium hypochlorite is a strong oxidant and disinfectant, which can be sourced from widely available and inexpensive industrial salts or dilute seawater solutions. To ensure the freshness and high activity of sodium hypochlorite and guarantee the disinfection effect, a sodium hypochlorite generator is usually used to generate sodium hypochlorite while dosing and using it. In recent years, the country has paid more and more attention to the safety of disinfection, and the traditional disinfection process has been gradually replaced by new sodium hypochlorite generators.

[0003] However, since dangerous gas hydrogen is generated during the on-site preparation of disinfectant solution by the sodium hypochlorite generator, front-line environmental protection companies have been committed to researching and developing devices for liquid discharge, hydrogen exhaust and storage supporting the sodium hypochlorite generator. Currently, the general method of hydrogen exhaust is to directly extract the hydrogen in the pipeline through a blower. However, hydrogen and sodium hypochlorite solution are mixed together in the pipeline, and it is often impossible to directly extract them completely. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a sodium hypochlorite solution preparation, separation and storage device, which solves the problem that the current hydrogen exhaust method generally directly extracts the hydrogen in the pipeline through a blower, but hydrogen and sodium hypochlorite solution are mixed together in the pipeline, and it is often impossible to directly extract them completely.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A sodium hypochlorite solution preparation, separation and storage device includes a generator and a separation mechanism;

[0006] The separation mechanism is arranged on one side of the generator. The separation mechanism includes a device cylinder. The bottom end of the device cylinder is communicated with a liquid outlet pipe. An activity column adapted to its inner diameter is arranged inside the liquid outlet pipe. A liquid outlet groove extending to the middle of the activity column is vertically opened at the bottom end of the activity column. An installation groove is horizontally penetrated and opened on one side surface of the device cylinder. A rectangular device frame is fixedly connected inside the installation groove. An installation hole is horizontally penetrated and opened on the inner end surface of the device frame. A rotating shaft is horizontally rotatably connected inside the installation hole. One end of the rotating shaft and inside the device cylinder is fixedly connected with a turntable. An eccentrically arranged connecting rod is horizontally rotatably connected to the outer surface of the turntable. The other end of the connecting rod is hinged to the top end of the activity column.

[0007] Further, one end of the rotating shaft and located inside the device frame is fixedly connected with a driven gear, the top end inside the device frame is fixedly connected with a motor, and the surface of the output shaft of the motor is fixedly connected with a driving gear meshing with the driven gear.

[0008] Further, the outer diameter of the driving gear is smaller than that of the driven gear.

[0009] Further, a first infusion tube is communicated between the generator and the upper part of the outer surface of the device cylinder.

[0010] Further, a storage cylinder is arranged below the separation mechanism, and a second infusion tube is communicated between the liquid outlet pipe and the storage cylinder.

[0011] Further, the top end of the device cylinder is communicated with an exhaust pipe, the other end of the exhaust pipe is provided with an air extraction device, and an ignition device is arranged outside the air extraction device.

[0012] Compared with the prior art, the beneficial effect of the present utility model is that: for this sodium hypochlorite solution preparation, separation and storage device, by setting a separation mechanism, when the device is in use, the sodium hypochlorite solution with hydrogen generated by the generator will enter the separation mechanism through a pipeline. The turntable in the separation mechanism rotates continuously, and its rotation will drive one end of the eccentrically arranged connecting rod to rotate synchronously. The other end of the connecting rod will drive the movable column to move up and down periodically. When the liquid outlet groove formed on the movable column moves above the liquid outlet pipe, the liquid inside the device cylinder will flow downward, otherwise it will stay inside the device cylinder, enabling the sodium hypochlorite solution to stay inside the device cylinder for a period of time, so that the hydrogen inside it can be discharged more fully, thus ensuring the hydrogen discharge effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the sectional structural schematic diagram of the separation mechanism of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the operating state of the separation mechanism of the present utility model.

[0016] In the figure: 1 - generator, 2 - separation mechanism, 21 - device cylinder, 22 - liquid outlet pipe, 23 - movable column, 24 - liquid outlet groove, 25 - device frame, 26 - rotating shaft, 27 - turntable, 28 - driven gear, 29 - motor, 210 - driving gear, 211 - connecting rod, 3 - first infusion tube, 4 - second infusion tube, 5 - storage cylinder, 6 - exhaust pipe, 7 - air extraction device, 8 - ignition device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution: a sodium hypochlorite solution preparation, separation and storage device, including a generator 1 and a separation mechanism 2;

[0019] The separation mechanism 2 is arranged on one side of the generator 1. The separation mechanism 2 includes a device cylinder 21. A liquid outlet pipe 22 is communicated with the bottom end of the device cylinder 21. An activity column 23 adapted to its inner diameter is arranged inside the liquid outlet pipe 22. A liquid outlet groove 24 extending to the middle part is vertically opened at the bottom end of the activity column 23. An installation groove is horizontally penetrated and opened on one side surface of the device cylinder 21. A rectangular device frame 25 is fixedly connected inside the installation groove. An installation hole is horizontally penetrated and opened on the inner end surface of the device frame 25. A rotating shaft 26 is horizontally rotatably connected inside the installation hole. One end of the rotating shaft 26 and inside the device cylinder 21 is fixedly connected with a turntable 27. An eccentrically arranged connecting rod 211 is horizontally rotatably connected to the outer surface of the turntable 27. The other end of the connecting rod 211 is hinged to the top end of the activity column 23.

[0020] When the device is in use, the sodium hypochlorite solution with hydrogen generated by the generator 1 will enter the separation mechanism 2 through a pipeline. The turntable 27 in the separation mechanism 2 continuously rotates, and its rotation will drive one end of the eccentrically arranged connecting rod 211 to rotate synchronously. The other end of the connecting rod 211 will drive the activity column 23 to move up and down periodically. When the liquid outlet groove 24 opened on the activity column 23 moves above the liquid outlet pipe 22, the liquid inside the device cylinder 21 will flow downward. Otherwise, it will stay inside the device cylinder 21, so that the sodium hypochlorite solution can stay inside the device cylinder 21 for a period of time, enabling the hydrogen inside it to be discharged more fully, thereby ensuring the hydrogen discharge effect.

[0021] One end of the rotating shaft 26 and inside the device frame 25 is fixedly connected with a driven gear 28. A motor 29 is fixedly connected to the top end inside the device frame 25. A driving gear 210 meshing with the driven gear 28 is fixedly connected to the surface of the output shaft of the motor 29.

[0022] When the motor 29 operates, the rotation of its output shaft will drive the driving gear 210 to rotate, thereby driving the driven gear 28 to rotate, and in this way, it can drive the rotating shaft 26 and the turntable 27 to rotate.

[0023] The outer diameter of the driving gear 210 is smaller than that of the driven gear 28.

[0024] The fact that the outer diameter of the driving gear 210 is smaller than that of the driven gear 28 can play a role in speed reduction, so that the movement frequency of the movable column 23 will not be too frequent, ensuring the residence time of the sodium hypochlorite solution inside the device cylinder 21.

[0025] A first infusion tube 3 is connected between the generator 1 and the upper part of the outer surface of the device cylinder 21.

[0026] The generator 1 is a sodium hypochlorite solution generating device, which is a prior art and will not be elaborated here. The generated sodium hypochlorite solution will enter the inside of the device cylinder 21 through the first infusion tube 3.

[0027] A storage cylinder 5 is arranged below the separation mechanism 2, and a second infusion tube 4 is connected between the liquid outlet pipe 22 and the storage cylinder 5.

[0028] After the hydrogen is separated inside the separation mechanism 2, the sodium hypochlorite solution enters the inside of the storage cylinder 5 through the second infusion tube 4 for temporary storage.

[0029] The top end of the device cylinder 21 is connected to an exhaust pipe 6. The other end of the exhaust pipe 6 is provided with an air extraction device 7, and an ignition device 8 is arranged outside the air extraction device 7.

[0030] The air extraction device 7 operates continuously to extract hydrogen through the exhaust pipe 6, and the extracted hydrogen is ignited by the ignition device 8 to generate water.

[0031] When the device is in use, the sodium hypochlorite solution with hydrogen generated by the generator 1 will enter the separation mechanism 2 through a pipeline. The turntable 27 in the separation mechanism 2 rotates continuously, and its rotation will drive one end of the eccentrically arranged connecting rod 211 to rotate synchronously. The other end of the connecting rod 211 will drive the movable column 23 to move up and down periodically. When the liquid outlet groove 24 formed on the movable column 23 moves above the liquid outlet pipe 22, the liquid inside the device cylinder 21 will flow downward; otherwise, it will stay inside the device cylinder 21, enabling the sodium hypochlorite solution to stay inside the device cylinder 21 for a period of time, so that the hydrogen inside it can be discharged more fully, thereby ensuring the hydrogen discharge effect.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for preparing, separating and storing sodium hypochlorite solution, characterized in that: It includes a generator (1) and a separation mechanism (2); The separation mechanism (2) is arranged on one side of the generator (1). The separation mechanism (2) includes a device cylinder (21). A liquid outlet pipe (22) is communicated with the bottom end of the device cylinder (21). An activity column (23) adapted to its inner diameter is arranged inside the liquid outlet pipe (22). A liquid outlet groove (24) extending to the middle part is vertically opened at the bottom end of the activity column (23). An installation groove is horizontally penetrated on one side surface of the device cylinder (21). A rectangular device frame (25) is fixedly connected inside the installation groove. An installation hole is horizontally penetrated on the inner end surface of the device frame (25). A rotating shaft (26) is horizontally rotatably connected inside the installation hole. One end of the rotating shaft (26) and located inside the device cylinder (21) is fixedly connected with a turntable (27). An eccentrically arranged connecting rod (211) is horizontally rotatably connected to the outer surface of the turntable (27). The other end of the connecting rod (211) is hinged to the top end of the activity column (23).

2. The preparation, separation and storage device for sodium hypochlorite solution according to claim 1, wherein: One end of the rotating shaft (26) and located inside the device frame (25) is fixedly connected with a driven gear (28). A motor (29) is fixedly connected to the top end inside the device frame (25). A driving gear (210) meshing with the driven gear (28) is fixedly connected to the surface of the output shaft of the motor (29).

3. The sodium hypochlorite solution preparation, separation and storage device according to claim 2, wherein: The outer diameter of the driving gear (210) is smaller than the outer diameter of the driven gear (28).

4. The sodium hypochlorite solution preparation, separation and storage device according to claim 1, characterized in that: A first infusion pipe (3) is communicated between the upper parts of the outer surfaces of the generator (1) and the device cylinder (21).

5. A sodium hypochlorite solution preparation, separation and storage device according to claim 1, characterized in that: A storage cylinder (5) is arranged below the separation mechanism (2). A second infusion pipe (4) is communicated between the liquid outlet pipe (22) and the storage cylinder (5).

6. A sodium hypochlorite solution preparation, separation and storage device according to claim 1, characterized in that: An exhaust pipe (6) is communicated with the top end of the device cylinder (21). A gas extraction device (7) is arranged at the other end of the exhaust pipe (6). An ignition device (8) is arranged outside the gas extraction device (7).

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