Dry battery electrolyte purification device

Abstract

The utility model discloses a dry battery electrolyte purification device which comprises a spray tower, a cyclone port is arranged at the top of the spray tower and is used for introducing alkaline gas and enabling the alkaline gas to spirally fall down, and a spray assembly is arranged in the spray tower; the spraying assembly comprises a liquid inlet pipe rotationally connected to the top end of the spraying tower, an annular pipe is arranged below the liquid inlet pipe, and a plurality of atomizing nozzles are arranged on the annular pipe at equal angles; the device overcomes the defects in the prior art, is reasonable in design, enables the reaction to be more thorough through the contact time of alkaline gas and acid solution, and has higher social use value and application prospect.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolyte purification technical field especially relates to a dry battery electrolyte purification device. BACKGROUND

[0002] Dry battery is a kind of paste-shaped electrolyte to generate direct current chemical battery (wet battery is the chemical battery of using liquid electrolyte), roughly divided into primary battery and secondary battery two kinds, it is commonly used in daily life, they can be used in many electrical appliances.

[0003] Carbon dry battery's electrolyte contains ammonia solution, easy to emit toxic gas ammonia, in the electrolyte purification process, ammonia gas needs to be collected and handled, ammonia gas is alkaline gas, usually with acidic solution to spray to generate not easy to evaporate ammonium salt solution, but the existing spray tower directly imports gas and sprays, there is the problem of incomplete reaction of acidic solution and ammonia gas, to solve the above problem, present and provide a kind of dry battery electrolyte purification device that can make alkaline gas and acidic solution react more thoroughly. SUMMARY

[0004] In order to solve the problems mentioned in the background art, the utility model provides a kind of dry battery electrolyte purification device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of dry battery electrolyte purification device, including spray tower, the top of the spray tower is equipped with cyclone, for importing alkaline gas and making it spiral down, the spray tower is equipped with spray assembly;The spray assembly includes the liquid inlet pipe rotationally connected at the top end of the spray tower, the annular pipe is arranged below the liquid inlet pipe, and a plurality of atomizing nozzles are arranged at equal angles on the annular pipe.

[0007] Preferably, the bottom of the liquid inlet pipe is provided with a shunt pipe, and the shunt pipe is connected with a connecting pipe, and the end of the connecting pipe away from the liquid inlet pipe is connected.

[0008] Preferably, the spray assembly includes a solution tank, the solution tank is provided with a liquid delivery tube, the end of the liquid delivery tube away from the solution tank is connected with a rotary joint, and the rotary joint is movably connected with the liquid inlet pipe.

[0009] Preferably, the top of the spray tower is provided with an air inlet channel, and the air inlet channel is communicated with the cyclone.

[0010] Preferably, the top of the spray tower is provided with an air inlet channel, and the air inlet channel is communicated with the cyclone.

[0011] Preferably, the shunt pipe is provided with a driven gear, the spray tower top is provided with a motor, the motor output end is provided with a driving gear, and the driving gear is meshed and connected with the driven gear.

[0012] Preferably, the spray tower bottom is provided with a collecting tank, and the spray tower side wall is provided with an air outlet pipe near the bottom.

[0013] Compared with the prior art, the alkali gas falls spirally into the spray tower from the cyclone opening, the acidic solution enters the shunt pipe from the liquid inlet pipe and then is guided into the annular pipe from the connecting pipe and sprayed from the atomizing nozzle; the motor is started, the driving gear is meshed and connected with the driven gear to drive the shunt pipe to rotate, thereby driving the annular pipe to rotate and the atomizing nozzle to rotate around the shunt pipe, the atomizing nozzle can drive the acidic solution to fall spirally while increasing the spraying range of the acidic solution, the rotating direction of the acidic solution is the same as the falling direction of the alkali gas, the acidic solution and the alkali gas fall in the same direction in the spray tower, the path of the alkali gas in the spray tower is prolonged, the mixing time of the acidic solution and the alkali gas is prolonged, and the reaction of the acidic solution and the alkali gas is more thorough.

[0014] In conclusion, the utility model overcomes the defects of the prior art, has reasonable design, makes the reaction more thorough through the contact time of the alkali gas and the acidic solution, and has high social use value and application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0016] Figure 1 It is the whole structure schematic of the utility model Figure 1

[0017] Figure 2 It is the whole structure schematic of the utility model Figure 2

[0018] Figure 3 It is the internal structure schematic of the spray tower of the utility model;

[0019] Figure 4 It is the structure schematic of the spray assembly of the utility model.

[0020] ​​In the figure: the spray tower 1, the cyclone 11, the air inlet channel 12, the air inlet pipe 13, the gas valve 131, the spray assembly 2, the liquid inlet pipe 21, the shunt pipe 22, the connecting pipe 221, the annular pipe 23, the atomizing nozzle 231, the liquid conveying pipe 24, the rotary joint 241, the solution tank 242, the pump body 243, the driven gear 25, the motor 26, the driving gear 261, the liquid outlet pipe 3, the liquid collecting tank 31, the air outlet pipe 32, the second valve 321. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment 1

[0023] Reference Figures 1-4 A dry battery electrolyte purifying device, comprising a spray tower 1, the spray tower 1 top end is equipped with cyclone 11, cyclone 11 spiral setting, the spray tower 1 top is equipped with air inlet channel 12, air inlet channel 12 is communicated with cyclone 11, the spray tower 1 top is located at air inlet channel 12 is equipped with air inlet pipe 13, air inlet pipe 13 is equipped with gas valve 131, in the process of treating dry battery electrolyte, the alkaline gas generated from air inlet pipe 13 flows to air inlet channel 12, through cyclone 11 flows to spray tower 1, because cyclone 11 spiral setting, the alkaline gas imported in spray tower 1 spiral falls in spray tower 1.

[0024] The spray tower 1 is equipped with spray assembly 2 for alkaline gas spraying, spray assembly 2 includes rotating connection in the top end of spray tower 1 liquid inlet pipe 21, liquid inlet pipe 21 bottom end is connected with shunt pipe 22, the side wall of shunt pipe 22 is connected with multiple connecting pipes 221 at equal angles, the end of connecting pipe 221 away from liquid inlet pipe 21 is connected with annular pipe 23, multiple atomizing nozzles 231 are arranged on annular pipe 23 at equal angles, acidic solution enters shunt pipe 22 from liquid inlet pipe 21, then is introduced into annular pipe 23 through connecting pipe 221, and is sprayed from atomizing nozzle 231.

[0025] Further, the spraying assembly 2 comprises a solution tank 242 for storing the acidic solution, the solution tank 242 is provided with a liquid delivery pipe 24, the liquid delivery pipe 24 is connected with a rotary joint 241 at the end away from the solution tank 242, the rotary joint 241 is rotationally connected with the top end of the liquid inlet pipe 21, the liquid delivery pipe 24 is provided with a pump body 243, the pump body 243 is started, the acidic solution is pumped into the liquid inlet pipe 21 through the liquid delivery pipe 24, and then enters the spraying tower 1 to react with the ammonia gas, so as to avoid the ammonia gas volatilizing into the environment.

[0026] Further, the side wall of the shunt pipe 22 is provided with a driven gear 25, the top end of the spraying tower 1 is provided with a motor 26, the output end of the motor 26 is provided with a driving gear 261, the driving gear 261 is meshed and connected with the driven gear 25, the motor 26 is started, and the meshing connection of the driving gear 261 and the driven gear 25 can drive the shunt pipe 22 to rotate, so as to drive the annular pipe 23 to rotate, and drive the atomizing nozzle 231 to rotate around the shunt pipe 22 as the shaft, the atomizing nozzle 231 can drive the acidic solution to spiral down while increasing the spraying range of the acidic solution, the direction of rotation is the same as the direction of spiral falling of the alkaline gas, the acidic solution and the alkaline gas spiral down in the same direction in the spraying tower, which can prolong the path of the alkaline gas in the spraying tower 1, prolong the mixing time of the alkaline gas and the acidic solution, and make the reaction of the acidic solution and the alkaline gas more thorough.

[0027] The bottom of the spraying tower 1 is provided with a liquid collecting tank 31, the bottom of the spraying tower 1 is communicated with the liquid collecting tank 31 through a liquid outlet pipe 3, the side wall of the spraying tower 1 is provided with an air outlet pipe 32 near the bottom, the air outlet pipe 32 is provided with a second valve 321, the ammonium salt solution generated after the reaction falls into the liquid collecting tank 31 for collection, and the gas after the reaction is discharged from the air outlet pipe 32 for further treatment.

[0028] Working principle: during the treatment of dry battery electrolyte, the alkaline gas generated flows from the air inlet pipe 13 to the air inlet channel 12, flows into the spraying tower 1 through the cyclone opening 11, and spirally falls in the spraying tower 1 due to the spiral arrangement of the cyclone opening 11;

[0029] The pump body 243 is started, the acidic solution is pumped into the liquid inlet pipe 21 through the liquid delivery pipe 24, the acidic solution enters the shunt pipe 22 from the liquid inlet pipe 21, and then enters the annular pipe 23 through the connecting pipe 221, and is sprayed from the atomizing nozzle 231, and then enters the spraying tower 1 to react with the ammonia gas;

[0030] The starting motor 26 is engaged with the driven gear 25 through the driving gear 261, and can drive the flow divider pipe 22 to rotate, thereby driving the annular pipe 23 to rotate, and driving the atomizing nozzle 231 to rotate around the flow divider pipe 22, so that the atomizing nozzle 231 can drive the acidic solution to spiral down while increasing the spraying range of the acidic solution, and the rotating direction is the same as the direction of the alkaline gas spiral down, so that the acidic solution and the alkaline gas spiral down in the same direction in the spraying tower, the path of the alkaline gas in the spraying tower 1 is prolonged, the mixing time of the alkaline gas and the acidic solution is prolonged, and the reaction of the acidic solution and the alkaline gas is more thorough.

[0031] After the reaction is completed, the liquid falls into the liquid collecting tank 31, and the treated gas is discharged from the gas outlet pipe 32 for further treatment.

[0032] In the description of the utility model, it is understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] In the utility model, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated, it can be mechanically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] The control mode of the utility model is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the skilled person in the art, and the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0035] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A dry cell electrolyte purification device, characterized in that: The utility model relates to a spray tower, which comprises a spray tower (1) provided with a cyclone inlet (11) at the top for guiding and spirally falling alkaline gas, and a spray assembly (2) arranged in the spray tower (1). The spray assembly (2) comprises a liquid inlet pipe (21) rotatably connected to the top end of the spray tower (1), and an annular pipe (23) arranged below the liquid inlet pipe (21) and provided with a plurality of atomizing nozzles (231) arranged at equal angles. The bottom of the liquid inlet pipe (21) is provided with a shunt pipe (22), and the shunt pipe (22) is connected with a connecting pipe (221) at one end thereof away from the liquid inlet pipe (21).

2. A dry cell electrolyte purifier according to claim 1, wherein: The spray assembly (2) comprises a solution tank (242) provided with a liquid delivery pipe (24) at one end thereof away from the solution tank (242), and a rotary joint (241) connected to the end of the liquid delivery pipe (24) away from the solution tank (242), wherein the rotary joint (241) is movably connected to the liquid inlet pipe (21).

3. A dry cell electrolyte purifier according to claim 1, wherein: The top of the spray tower (1) is provided with an air inlet channel (12) in communication with the cyclone inlet (11).

4. A dry cell electrolyte purifier according to claim 1, wherein: The top of the spray tower (1) is provided with an air inlet channel (12) in communication with the cyclone inlet (11).

5. A dry cell electrolyte purifier according to claim 4, wherein: The bottom of the spray tower (1) is provided with a liquid collecting tank (31), and the sidewall of the spray tower (1) is provided with an air outlet pipe (32) near the bottom.

6. A dry cell electrolyte purifier according to claim 2, wherein: The bottom of the spray tower (1) is provided with a liquid collecting tank (31), and the sidewall of the spray tower (1) is provided with an air outlet pipe (32) near the bottom.

7. A dry cell electrolyte purifier according to claim 1, wherein: ​

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