Electrolytic sodium hypochlorite generator

Abstract

The utility model discloses an electrolysis process sodium hypochlorite generator which comprises a blending assembly and a generator body, the blending assembly comprises a blending box, a salt box, a water tank, a salt inlet pipe, a water inlet pipe, an upper motor, an upper stirring shaft, upper stirring blades, a drying rod, a main motor, a main stirring shaft and main stirring blades, and the top of the blending box is fixedly connected with the salt box and the water tank; the top of the salt box is fixedly connected with a salt inlet pipe and an upper motor, the interior of the salt box is rotatably connected with an upper stirring shaft, and the bottom output end of the upper motor is fixedly connected with the upper stirring shaft. By arranging the blending box, the salt box, the water tank, the salt inlet pipe, the water inlet pipe, the upper motor, the upper stirring shaft, the upper stirring blades, the drying rod, the main motor, the main stirring shaft and the main stirring blades, saline water can be directly blended, the drying rod is added into the salt box, salt is dried, caking is avoided, and therefore the manufacturing efficiency and the manufacturing precision of the saline water are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of generators, in particular to an electrolytic sodium hypochlorite generator. Background Art

[0002] The electrolytic sodium hypochlorite generator generates chlorine by electrolyzing saturated salt water with an ion membrane, and then reacts the pure chlorine with sodium hydroxide through a reaction tower to generate a 10% high-concentration sodium hypochlorite solution. The sodium hypochlorite generator is mainly composed of a salt water tank, an electrolytic cell, a reaction chamber, an electrolytic power supply, a control system, and a suction system. Under the control system, the electrolytic power supply supplies direct current power to the electrolytic cell. After the saturated salt water enters the electrolytic cell, chlorine is generated at the anode under the action of direct current, and sodium hydroxide and hydrogen are generated at the cathode. The chlorine generated by electrolysis and the sodium hydroxide react in the reaction chamber to generate sodium hypochlorite disinfectant.

[0003] In the existing electrolytic sodium hypochlorite generator, the electrolytic cell in the generator will produce hydrogen and chlorine. Chlorine is toxic and easily generates strong hydrochloric acid once it leaks and contacts with external water vapor, which can easily cause corrosion to the connection between the chlorine pipe and the generator. In addition, the existing generator needs to prepare brine independently and then add it to the generator, which is cumbersome to operate and has low production efficiency. Utility Model Content

[0004] The utility model aims to provide an electrolytic sodium hypochlorite generator, which can directly prepare salt water, and add a drying rod inside the salt box to dry the salt to avoid agglomeration, thereby improving the production efficiency and production accuracy of the salt water, and detecting the connection part of the chlorine pipeline. Once there is a chlorine leak, the acid-base indicator in the detection box will change color, thereby facilitating the closing of the device and improving the safety of the device.

[0005] To achieve the above-mentioned purpose, an electrolytic sodium hypochlorite generator is provided, comprising: a mixing component and a generator body, the mixing component comprising a mixing box, a salt box, a water tank, a salt inlet pipe, a water inlet pipe, an upper motor, an upper stirring shaft, an upper stirring blade, a drying rod, a main motor, a main stirring shaft and a main stirring blade, the top of the mixing box is fixedly connected with the salt box and the water tank, the top of the salt box is fixedly connected with the salt inlet pipe and the upper motor, the interior of the salt box is rotatably connected with the upper stirring shaft, the bottom output end of the upper motor is fixedly connected with the upper stirring shaft, the circumferential surface of the upper stirring shaft is fixedly connected with the upper stirring blade, the number of the upper stirring blades is set to be multiple and evenly distributed on the upper stirring shaft, the internal top surface of the salt box is fixedly connected with the drying rod, the top of the water tank is fixedly connected with the water inlet pipe, the top of the mixing box is fixedly connected with the main motor, the interior of the mixing box is rotatably connected with the main stirring shaft, the circumferential surface of the main stirring shaft is fixedly connected with the main stirring blade, the number of the main stirring blades is set to be multiple and evenly distributed on the main stirring shaft;

[0006] The top of the generator body is fixedly connected with a hydrogen outlet pipe and a detection component, the detection component includes a detection box, an addition tube, an observation window and a chlorine outlet pipe, the interior of the detection box is filled with an acid-base indicator, the bottom of the detection box is fixedly connected to the generator body, the top of the detection box is fixedly connected with an addition tube, the top of the detection box is fixedly connected with an observation window, and the detection box is fixedly connected with a chlorine outlet pipe.

[0007] According to the electrolytic sodium hypochlorite generator, the main motor is located between the salt tank and the water tank, and the output end of the main motor is fixedly connected to the main stirring shaft.

[0008] According to the electrolytic sodium hypochlorite generator, the drying rods are provided in plurality and are evenly distributed inside the salt box.

[0009] According to the electrolytic sodium hypochlorite generator, the salt tank and the water tank are both connected to the mixing box through pipelines, and flow valves are provided on the pipelines.

[0010] According to the electrolytic sodium hypochlorite generator, a connecting pipe is fixedly connected between the mixing box and the generator body, and a valve is fixedly connected to the circumferential surface of the connecting pipe.

[0011] According to the electrolytic sodium hypochlorite generator, the bottom of the chlorine outlet pipe is fixedly connected to the generator body, and the top of the chlorine outlet pipe passes through the detection box.

[0012] The above scheme has the following beneficial effects:

[0013] 1. By setting up a mixing box, a salt box, a water tank, a salt inlet pipe, a water inlet pipe, an upper motor, an upper stirring shaft, an upper stirring blade, a drying rod, a main motor, a main stirring shaft and a main stirring blade, the salt water can be directly mixed, and a drying rod is added inside the salt box to dry the salt to avoid agglomeration, thereby improving the production efficiency and production accuracy of the salt water;

[0014] 2. By setting up a detection box, an addition tube, an observation window and a chlorine outlet pipe, the connection parts of the chlorine pipeline are inspected. Once there is a chlorine leak, the acid-base indicator in the detection box will change color, making it easier to shut down the device and improve the safety of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of an electrolytic sodium hypochlorite generator of the utility model;

[0018] Figure 2 This is a cross-sectional view of a deployment component of an electrolytic sodium hypochlorite generator of the utility model;

[0019] Figure 3 This is a structural diagram of a detection component of an electrolytic sodium hypochlorite generator of the utility model;

[0020] Figure 4 The utility model is a front view of an electrolytic sodium hypochlorite generator.

[0021] Legend:

[0022] 1. Dispensing components; 2. Generator body; 3. Hydrogen outlet pipe; 4. Detection components; 5. Connecting pipe; 6. Valve;

[0023] 101, blending box; 102, salt box; 103, water tank; 104, salt inlet pipe; 105, water inlet pipe; 106, upper motor; 107, upper stirring shaft; 108, upper stirring blade; 109, drying rod; 110, main motor; 111, main stirring shaft; 112, main stirring blade;

[0024] 401. Detection box; 402. Addition tube; 403. Observation window; 404. Chlorine outlet tube. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-4 The utility model embodiment is an electrolytic sodium hypochlorite generator, which includes: a mixing component 1 and a generator body 2, the mixing component 1 includes a mixing box 101, a salt box 102, a water tank 103, a salt inlet pipe 104, a water inlet pipe 105, an upper motor 106, an upper stirring shaft 107, an upper stirring blade 108, a drying rod 109, a main motor 110, a main stirring shaft 111 and a main stirring blade 112, the top of the mixing box 101 is fixedly connected to the salt box 102 and the water tank 103, and the salt box 102 and the water tank 103 are both connected to the The mixing box 101 is connected by a pipeline, and a flow valve is provided on the pipeline to facilitate the control of the amount of water and salt put into the mixing box 101, so as to mix salt water of suitable concentration. The top of the salt box 102 is fixedly connected with a salt inlet pipe 104 and an upper motor 106. The interior of the salt box 102 is rotatably connected with an upper stirring shaft 107. The bottom output end of the upper motor 106 is fixedly connected to the upper stirring shaft 107. The circumferential surface of the upper stirring shaft 107 is fixedly connected with an upper stirring blade 108. The number of the upper stirring blade 108 is set to be multiple. The upper stirring shaft 107 is evenly distributed on the upper stirring shaft 107. When the upper motor 106 drives the upper stirring shaft 107 to rotate, the salt inside the salt box 102 is stirred to avoid agglomeration. The inner top surface of the salt box 102 is fixedly connected with a drying rod 109. The number of drying rods 109 is set to be multiple and evenly distributed inside the salt box 102, which is used to dry the salt in the salt box 102 to avoid agglomeration. The top of the water tank 103 is fixedly connected with a water inlet pipe 105, and the top of the mixing box 101 is fixedly connected with a main motor 110. The main motor 110 is located between the salt box 102 and the water tank 103. The output end of the main motor 110 is fixedly connected to the main stirring shaft 111. The main stirring shaft 111 is rotatably connected inside the mixing box 101. The main stirring blades 112 are fixedly connected to the circumferential surface of the main stirring shaft 111. There are multiple main stirring blades 112, which are evenly distributed on the main stirring shaft 111. When the main motor 110 drives the main stirring shaft 111 to rotate, the brine inside the mixing box 101 is fully stirred to fully dissolve the salt.

[0027] The top of the generator body 2 is fixedly connected with a hydrogen outlet pipe 3 and a detection component 4, the detection component 4 includes a detection box 401, an addition pipe 402, an observation window 403 and a chlorine outlet pipe 404, the interior of the detection box 401 is filled with an acid-base indicator, the bottom of the detection box 401 is fixedly connected to the generator body 2, the top of the detection box 401 is fixedly connected with the addition pipe 402, the top of the detection box 401 is fixedly connected with the observation window 403, the detection box 401 is fixedly connected with a chlorine outlet pipe 404, the bottom of the chlorine outlet pipe 404 is fixedly connected to the generator body 2, and the top of the chlorine outlet pipe 404 passes through the detection box 401. When the connection part between the chlorine outlet pipe 404 and the generator body 2 leaks, the acid-base indicator in the detection box 401 changes color, which can be directly known through the observation window 403, thereby shutting down the device.

[0028] A connecting pipe 5 is fixedly connected between the mixing box 101 and the generator body 2 , and a valve 6 is fixedly connected to the circumferential surface of the connecting pipe 5 .

[0029] Working principle: Add salt from the salt box 102, add clean water to the water tank 103, and then put appropriate amounts of salt and clean water into the mixing box 101 respectively, start the main motor 110 to fully dissolve the salt, then open the valve 6, inject the brine into the generator body 2, and an electrolytic reaction occurs in the generator body 2, and the chlorine generated from the generator body 2 is discharged from the chlorine outlet pipe 404. When a leak occurs at the connection between the chlorine outlet pipe 404 and the generator body 2, the acid-base indicator in the detection box 401 changes color, which can be directly known through the observation window 403, so that the device is closed to avoid safety accidents.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An electrolytic sodium hypochlorite generator, characterized in that: include: A mixing component (1) and a generator body (2), wherein the mixing component (1) comprises a mixing box (101), a salt box (102), a water tank (103), a salt inlet pipe (104), a water inlet pipe (105), an upper motor (106), an upper stirring shaft (107), an upper stirring blade (108), a drying rod (109), a main motor (110), a main stirring shaft (111) and a main stirring blade (112), wherein the top of the mixing box (101) is fixedly connected to the salt box (102) and the water tank (103), the top of the salt box (102) is fixedly connected to the salt inlet pipe (104) and the upper motor (106), the interior of the salt box (102) is rotatably connected to the upper stirring shaft (107), and the bottom output end of the upper motor (106) is connected to the upper stirring shaft (111). 107), an upper stirring blade (108) is fixedly connected to the circumferential surface of the upper stirring shaft (107), a plurality of the upper stirring blades (108) are arranged and are evenly distributed on the upper stirring shaft (107), a drying rod (109) is fixedly connected to the inner top surface of the salt box (102), a water inlet pipe (105) is fixedly connected to the top of the water tank (103), a main motor (110) is fixedly connected to the top of the mixing box (101), a main stirring shaft (111) is rotatably connected to the inside of the mixing box (101), a main stirring blade (112) is fixedly connected to the circumferential surface of the main stirring shaft (111), a plurality of the main stirring blades (112) are arranged and are evenly distributed on the main stirring shaft (111); The top of the generator body (2) is fixedly connected with a hydrogen outlet pipe (3) and a detection assembly (4); the detection assembly (4) comprises a detection box (401), an addition pipe (402), an observation window (403) and a chlorine outlet pipe (404); the interior of the detection box (401) is filled with an acid-base indicator; the bottom of the detection box (401) is fixedly connected to the generator body (2); the top of the detection box (401) is fixedly connected with an addition pipe (402); the top of the detection box (401) is fixedly connected with an observation window (403); and the detection box (401) is fixedly connected with a chlorine outlet pipe (404).

2. An electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The main motor (110) is located between the salt tank (102) and the water tank (103), and the output end of the main motor (110) is fixedly connected to the main stirring shaft (111).

3. The electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The drying rods (109) are provided in a plurality and are evenly distributed inside the salt box (102).

4. The electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The salt box (102) and the water box (103) are both connected to the blending box (101) through pipelines, and flow valves are provided on the pipelines.

5. The electrolytic sodium hypochlorite generator according to claim 1, characterized in that: A connecting pipe (5) is fixedly connected between the mixing box (101) and the generator body (2), and a valve (6) is fixedly connected to the circumferential surface of the connecting pipe (5).

6. The electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The bottom of the chlorine outlet pipe (404) is fixedly connected to the generator body (2), and the top of the chlorine outlet pipe (404) passes through the detection box (401).

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