Water-free electrolytic bath

Abstract

The utility model belongs to the technical field of electrolytic baths and discloses a water-free water-retaining electrolytic bath which comprises a shell, a side plate is installed on the side face of the shell, a heating mechanism is arranged in the shell, a bottom plate is arranged below the shell, a supporting mechanism is arranged between the bottom plate and the side plate, a telescopic rod is installed on the upper surface of the bottom plate, and the telescopic rod is connected with the shell. The upper surface of the telescopic rod makes contact with the shell, and an air supply mechanism is arranged on the upper surface of the bottom plate. According to the water-free electrolytic bath, air in the shell is heated through the heating mechanism, water vapor and the air are mixed together, then carbon dioxide flows out of the air outlet through the air supply mechanism, the air carrying the water vapor is upwards extruded out of the air exchange pipe through the carbon dioxide, and the water-free electrolytic bath is formed. Therefore, the effect of removing moisture from the shell is achieved, and the problem that before an existing electrolytic bath is used, original air in the bath possibly carries some moisture, and the electrolytic efficiency is prone to being affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to a waterless electrolytic cell. Background Art

[0002] An electrolyzer is a device used to carry out an electrolysis process. It allows an electric current to pass through a liquid containing dissolved substances, thereby inducing a redox reaction between the anode and the cathode to produce specific chemicals or extract gases. Electrolyzers are divided into aqueous electrolysis and anhydrous electrolysis. Aqueous electrolysis uses water or an aqueous solution as the electrolytic medium. Anhydrous electrolysis generally uses molten hydroxide as an electrolyte at high temperature and is suitable for the production of low-melting-point metals.

[0003] In the existing waterless electrolytic cell, generally, anhydrous magnesium chloride and the like are first melted into a liquid at a high temperature, and then electrolyzed in the electrolytic cell by a direct current. During the electrolysis process, magnesium ions are reduced to metallic magnesium at the cathode, and chloride ions are oxidized at the anode to generate chlorine gas. Since the density of metallic magnesium is less than that of the electrolyte melt, metallic magnesium will float to the surface of the electrolyte, and chlorine gas will be extracted from the top of the electrolytic cell for collection. Since moisture can affect the electrolysis efficiency and product quality, it is necessary to reduce the involvement of moisture during electrolysis. However, before the existing electrolytic cell is used, the original air in the cell may carry some moisture, which is easy to affect the electrolysis efficiency. In order to solve this technical problem, the utility model proposes a waterless electrolytic cell. Utility Model Content

[0004] The main purpose of the utility model is to provide a water-free electrolytic cell, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The water-free electrolytic cell comprises a shell, side plates are installed on the sides of the shell, a heating mechanism is arranged inside the shell, a bottom plate is arranged below the shell, a supporting mechanism is arranged between the bottom plate and the side plates, a telescopic rod is installed on the upper surface of the bottom plate, the upper surface of the telescopic rod is in contact with the shell, an air supply mechanism is arranged on the upper surface of the bottom plate, an air outlet plate is installed on the inner bottom wall of the shell, a plurality of air outlet holes are opened on the air outlet plate, and a ventilation pipe is installed on the upper part of the shell.

[0007] Preferably, an electrolytic plate is installed in the middle of the side plate, and an air outlet pipe is installed in the upper part of the shell.

[0008] Preferably, there are two side panels, a reinforcing rod is provided between the two side panels, and two ends of the reinforcing rod are respectively fixedly connected to the two side panels.

[0009] Preferably, the heating mechanism comprises a connecting plate, one side of which is detachably connected to the side plate, and a heating rod is installed on one side of the connecting plate.

[0010] Preferably, the supporting mechanism comprises a fixing plate, the bottom of which is fixedly connected to the base plate, the upper portion of which is rotatably connected to a pin, and one side surface of which is fixedly connected to the bottom of the shell.

[0011] Preferably, the gas supply mechanism comprises a gas cylinder, the outer surface of the gas cylinder is fixedly connected to the bottom plate, and an electric valve is installed at the output end of the gas cylinder.

[0012] Preferably, the output end of the gas cylinder is connected to a connecting pipe, the outer surface of the connecting pipe penetrates the top of the shell and extends to the bottom, and the end of the connecting pipe away from the gas cylinder is connected to the gas outlet plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by arranging components such as an air supply mechanism and a heating mechanism, the air inside the shell is first heated by the heating mechanism to mix water vapor with the air, the telescopic rod cooperates with the supporting mechanism to tilt the shell, and then the carbon dioxide is slowly introduced into the interior of the air outlet plate through the air supply mechanism, and then flows out from the air outlet. The carbon dioxide is heavier than ordinary air and will squeeze the ordinary air carrying water vapor upward from the ventilation pipe, thereby achieving the effect of removing moisture from the shell, thereby solving the problem that before the existing electrolytic cell is used, the original air in the cell may carry some moisture, which is easy to affect the electrolysis efficiency.

[0015] In the utility model, by arranging components such as reinforcing rods and air outlet holes, four reinforcing rods increase the firmness between the two side plates, thereby achieving the effect of increasing firmness. By arranging a smooth surface on the upper surface of the telescopic rod, the friction between the telescopic rod and the shell is reduced to facilitate the tilting of the shell. By arranging a plurality of evenly distributed air outlet holes on the air outlet plate, the gas is made to flow out evenly from the bottom of the shell, thereby increasing the uniformity of the gas entering the shell, so as to better replace the original air. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the water-free electrolytic cell of the utility model;

[0017] Figure 2 It is a cross-sectional view of the shell of the water-free electrolytic cell of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the gas supply mechanism in the water-free electrolytic cell of the utility model;

[0019] Figure 4It is a three-dimensional structural schematic diagram of the support mechanism in the water-free electrolytic cell of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the heating mechanism in the water-free electrolytic cell of the utility model.

[0021] In the figure: 1. shell; 2. side plate; 3. heating mechanism; 301. connecting plate; 302. heating rod; 4. bottom plate; 5. supporting mechanism; 501. fixing plate; 502. pin shaft; 6. telescopic rod; 7. gas supply mechanism; 701. gas cylinder; 702. electric valve; 703. connecting pipe; 8. gas outlet plate; 9. gas outlet hole; 10. ventilation pipe; 11. gas outlet pipe; 12. electrolytic plate; 13. reinforcing rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, the water-free electrolytic cell includes a shell 1, and a side plate 2 is installed on the side of the shell 1. There are two side plates 2. A reinforcing rod 13 is arranged between the two side plates 2. The two ends of the reinforcing rod 13 are respectively fixedly connected to the two side plates 2. There are four reinforcing rods 13. By arranging four reinforcing rods 13, the firmness between the two side plates 2 is increased.

[0024] An electrolytic plate 12 is installed in the middle of the side plate 2, and the end of the electrolytic plate 12 is connected to an external power supply. An air outlet pipe 11 is installed on the upper part of the shell 1, and a valve is provided on the air outlet pipe 11. A heating mechanism 3 is provided inside the shell 1, and the heating mechanism 3 includes a connecting plate 301. One side of the connecting plate 301 is detachably connected to the side plate 2, and a heating rod 302 is installed on one side of the connecting plate 301. There are two heating mechanisms 3, and each heating mechanism 3 includes a plurality of heating rods 302. The heating rods 302 are resistance heated. The connecting plate 301 is connected to an external power supply and can supply power to the heating rods 302. When necessary, the connecting plate 301 can be removed from the side plate 2 so that the heating rods 302 can be taken out from the inside of the shell 1, which is convenient for replacing or repairing the heating rods 302.

[0025] A bottom plate 4 is provided below the shell 1, and a support mechanism 5 is provided between the bottom plate 4 and the side plate 2. The support mechanism 5 includes a fixed plate 501, the bottom of the fixed plate 501 is fixedly connected to the bottom plate 4, the upper part of the fixed plate 501 is rotatably connected to a pin shaft 502, one side of the pin shaft 502 is fixedly connected to the bottom of the shell 1, and the side plate 2 rotates with the fixed plate 501 through the pin shaft 502.

[0026] A telescopic rod 6 is installed on the upper surface of the base plate 4, and the upper surface of the telescopic rod 6 is in contact with the shell 1. There are two telescopic rods 6, and the upper surface of the extended end is arc-shaped and smoothed to reduce the friction between the shell 1. When the shell 1 is pushed upward, the contact position between the shell 1 and the telescopic rod 6 will change.

[0027] An air supply mechanism 7 is provided on the upper surface of the base plate 4, and an air outlet plate 8 is installed on the inner bottom wall of the shell 1. The air supply mechanism 7 includes a gas cylinder 701. The outer surface of the gas cylinder 701 is fixedly connected to the base plate 4. An electric valve 702 is installed at the output end of the gas cylinder 701. The output end of the gas cylinder 701 is connected to a connecting pipe 703. The outer surface of the connecting pipe 703 penetrates the top of the shell 1 and extends to the bottom. There are two connecting pipes 703. One end of the connecting pipe 703 away from the gas cylinder 701 is connected to the air outlet plate 8. A plurality of air outlet holes 9 are opened on the air outlet plate 8. By arranging a plurality of evenly distributed air outlet holes 9 on the air outlet plate 8, the gas can flow out evenly from the bottom of the shell 1, thereby increasing the uniformity of the gas entering the shell 1 so as to better replace the original air. A ventilation pipe 10 is installed on the upper part of the shell 1, and a valve is arranged on the ventilation pipe 10.

[0028] It should be noted that before the device is actually used, the air inside the shell 1 is first heated by the heating rod 302. If there is moisture inside the shell 1, the moisture is evaporated into a gaseous state by heating the air. The evaporated water vapor is mixed with the air, and the valve on the ventilation pipe 10 is opened. The telescopic rod 6 is extended, thereby squeezing the shell 1 upward, causing one end of the shell 1 to move upward, and the side plate 2 at the other end rotates with the fixing plate 501 through the pin 502, thereby achieving the purpose of tilting the shell 1, so that the shell 1 is located at a higher position in the ventilation pipe 10, and then the electric valve 702 is opened, so that the carbon dioxide in the air supply mechanism 7 slowly enters the interior of the connecting pipe 703, and then enters the interior of the air outlet plate 8, and then flows out from the air outlet 9. Carbon dioxide is heavier than ordinary air and will squeeze the ordinary air carrying water vapor upward from the ventilation pipe 10, thereby achieving the effect of removing moisture from the shell 1.

[0029] Then, for electrolysis, the shell 1 is first restored to its original position to keep it horizontal, and the electrolyte is injected into the shell 1. The electrolyte is maintained at a suitable temperature by the heating rod 302. The electrolytic plate 12 is energized for electrolysis, and the valve on the outlet pipe 11 is opened. The air generated by the electrolysis is discharged through the outlet pipe 11, thereby realizing the electrolysis process.

[0030] Four reinforcing rods 13 are provided to increase the firmness between the two side panels 2. When necessary, the connecting plate 301 can be removed from the side panel 2 so that the heating rod 302 can be taken out from the inside of the shell 1, which is convenient for replacing or repairing the heating rod 302. A smooth surface is provided on the upper surface of the telescopic rod 6 to reduce the friction between the telescopic rod 6 and the shell 1 so as to facilitate the tilting of the shell 1. A plurality of evenly distributed air outlet holes 9 are provided on the air outlet plate 8 to make the gas evenly flow out from the bottom of the shell 1, thereby increasing the uniformity of the gas entering the shell 1 so as to better replace the original air.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water-free electrolytic cell, comprising a housing (1), characterized in that: A side plate (2) is installed on the side of the shell (1), a heating mechanism (3) is arranged inside the shell (1), a bottom plate (4) is arranged below the shell (1), a supporting mechanism (5) is arranged between the bottom plate (4) and the side plate (2), a telescopic rod (6) is installed on the upper surface of the bottom plate (4), the upper surface of the telescopic rod (6) is in contact with the shell (1), an air supply mechanism (7) is arranged on the upper surface of the bottom plate (4), an air outlet plate (8) is installed on the inner bottom wall of the shell (1), a plurality of air outlet holes (9) are opened on the air outlet plate (8), and a ventilation pipe (10) is installed on the upper part of the shell (1).

2. The water-free electrolytic cell according to claim 1, characterized in that: An electrolytic plate (12) is installed in the middle of the side plate (2), and an air outlet pipe (11) is installed in the upper part of the shell (1).

3. The water-free electrolytic cell according to claim 1, characterized in that: There are two side panels (2), a reinforcing rod (13) is provided between the two side panels (2), and two ends of the reinforcing rod (13) are respectively fixedly connected to the two side panels (2).

4. The water-free electrolytic cell according to claim 1, characterized in that: The heating mechanism (3) comprises a connecting plate (301), one side of the connecting plate (301) is detachably connected to the side plate (2), and a heating rod (302) is installed on one side of the connecting plate (301).

5. The water-free electrolytic cell according to claim 3, characterized in that: The support mechanism (5) comprises a fixed plate (501), the bottom of which is fixedly connected to the bottom plate (4), the upper part of which is rotatably connected to a pin shaft (502), and one side surface of which is fixedly connected to the bottom of the housing (1).

6. The water-free electrolytic cell according to claim 1, characterized in that: The gas supply mechanism (7) comprises a gas cylinder (701), the outer surface of the gas cylinder (701) is fixedly connected to the bottom plate (4), and an electric valve (702) is installed at the output end of the gas cylinder (701).

7. The water-free electrolytic cell according to claim 6, characterized in that: The output end of the gas cylinder (701) is connected to a connecting pipe (703), the outer surface of which passes through the top of the shell (1) and extends to the bottom, and the end of the connecting pipe (703) away from the gas cylinder (701) is connected to the gas outlet plate (8).

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