Electrolyte purification device

Abstract

The utility model discloses an electrolyte purification device which comprises a purification bottle, a connector pipe arranged at the top end of the purification bottle, a downward inclined connector arranged on one side of the connector pipe, a cooling three-way pipe hermetically sleeved on the outer side of the downward inclined connector, a condensation bottle sleeved on one side of the upper end of the cooling three-way pipe, and a refrigerator sleeve seat sleeved on the outer side of the top end of the condensation bottle, a semiconductor refrigerator is fixedly installed at the top end of the refrigerator sleeve seat, and an automatic purified liquid discharging assembly is arranged in the inclined lower end of the cooling three-way pipe. Gas on the top surface of the interior of the condensation bottle is condensed through the semiconductor cooler, convenience and rapidness are achieved, through a floating ball in the purification liquid automatic discharging assembly, after a certain amount of electrolyte accumulated in the three-way pipe can be cooled, the floating ball is automatically made to float, and after the electrolyte is discharged, the floating ball automatically blocks the plugging seat under the gravity of the floating ball.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolyte purification device technical field, concretely relates to a kind of electrolyte purification device. BACKGROUND

[0002] At present, lithium battery includes positive pole and negative pole, is made by injection liquid pressure nail, due to the existence of electrolyte impurity, the purity of electrolyte in battery is affected, in the process of discharge reaction, impurity can participate in chemical reaction, impurity generates heat, and also consumes internal electrolyte material, so that it needs to be purified, Chinese patent CN208548414U discloses a kind of electrolyte purification device, mainly solves the problem that existing technology exists in the process of electrolyte purification, due to the existence of impurity, participate in chemical reaction in the process of purification and produce new impurity and affect purification effect.The device includes liquid inlet pipe, liquid outlet pipe, heating device and flow guide pipe connected in sequence, the flow guide pipe is provided with a partition, the partition is provided with a plurality of glass tubes, the top of the flow guide pipe is provided with an exhaust pipe, the exhaust pipe and the glass tube are provided with a cooler, the cooler is connected with water inlet pipe and water outlet pipe, the flow guide pipe is provided with a half-sphere type ball shell with bowl mouth towards heating device, the half-sphere type ball shell is arranged between the cooler and the glass tube and is provided with an opening for upwardly guiding electrolyte, one end of the liquid outlet pipe penetrates into the flow guide pipe and is arranged close to the opening.By the above scheme, the utility model reaches the purpose of purification, and has high practical value and popularization value.

[0003] The above prior art has the following disadvantages: in the prior art, the flow guide pipe is directly exposed to the environment and vertically placed, so that in the process of electrolyte purification, the purification gas flows upward along the flow guide pipe, a part of the gas contacts the inner wall of the flow guide pipe and condenses into liquid and flows back to the inside of the electrolyte bottle along the pipe wall, thereby affecting the speed of purification; and when the gas is cooled and condensed, water needs to be continuously supplied through the water inlet pipe connected to the cooler, which is troublesome. Therefore, an electrolyte purification device is provided to solve the above problems. SUMMARY

[0004] To solve the problems in the above background art, the technical solution adopted by the utility model to solve the technical problems is: an electrolyte purification device, comprising: a purification bottle, an interface pipe is arranged at the top of the purification bottle, a lower inclined interface is arranged on one side of the interface pipe, a cooling tee pipe is sealingly sleeved on the outside of the lower inclined interface, a condensation bottle is sleeved on one side of the upper end of the cooling tee pipe, a refrigeration unit sleeve is sleeved on the outside of the top end of the condensation bottle, a semiconductor refrigeration unit is fixedly installed at the top end of the refrigeration unit sleeve, and a purification liquid automatic discharge assembly is arranged inside the inclined lower end of the cooling tee pipe.

[0005] As a preferred technical scheme of the utility model, the semiconductor refrigerator bottom is provided with a temperature guide plate, the temperature guide plate is copper material, and the temperature guide plate is attached to the outside of the condensing bottle top end.

[0006] As a preferred technical scheme of the utility model, the automatic discharge assembly of the purified liquid comprises a plug seat, a floating ball and a discharge pipe, the floating ball is arranged inside the cooling tee pipe on one side of the plug seat, and the discharge pipe is connected to one side of the plug seat.

[0007] As a preferred technical scheme of the utility model, the plug seat is sleeved inside one end of the cooling tee pipe, the plug seat is in communication with the inside of the discharge pipe, and the plug seat is in conformity with the floating ball at one end inside the cooling tee pipe.

[0008] As a preferred technical scheme of the utility model, the interface pipe top end is sleeved with a first sealing plug, the purified bottle is sleeved inside the heating seat, the heating seat is provided with a heat storage ceramic cylinder, and the heat storage ceramic cylinder is provided with a heating pipe.

[0009] As a preferred technical scheme of the utility model, the interface pipe is plugged with quartz wool, one side of the purified bottle top end is provided with a liquid injection pipe, and the liquid injection pipe top end is sleeved with a second sealing plug.

[0010] The utility model has the following advantages: the cooling tee pipe connected through the lower inclined interface can effectively avoid the situation that the condensed gas flows back along the pipe wall, and the semiconductor refrigerator can condense the gas on the top surface of the condensing bottle, which is convenient and fast.

[0011] When the electrolyte liquid accumulated in the cooling tee pipe reaches a certain amount, the floating ball in the automatic discharge assembly of the purified liquid can automatically float up, and after the electrolyte liquid is discharged, the floating ball can automatically block the plug seat under the gravity of the floating ball. DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the preferred embodiment of the utility model;

[0013] Figure 2 It is the sectional structure schematic diagram of the preferred embodiment of the utility model;

[0014] Figure 3 It is the sectional structure schematic diagram of the preferred embodiment of the utility model; Figure 2 Structure A enlarged schematic diagram.

[0015] Explanation of reference numerals: 1, purification bottle; 2, interface pipe; 3, lower inclined interface; 4, cooling tee pipe; 5, condensing bottle; 6, refrigerator sleeve; 7, semiconductor refrigerator; 8, temperature guide plate; 9, plug seat; 10, floating ball; 11, discharge pipe; 12, first sealing plug; 13, heating seat; 14, heat storage ceramic cylinder; 15, heating pipe; 16, quartz wool; 17, liquid injection pipe; 18, second sealing plug. DETAILED DESCRIPTION

[0016] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated to have a particular orientation, to be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying the importance of the opposite.

[0017] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0018] The present application will be further described below in conjunction with the drawings.

[0019] Please refer to Figures 1-3 The electrolyte purification device comprises a purification bottle 1, an interface pipe 2 is arranged at the top end of the purification bottle 1, a lower inclined interface 3 is arranged on one side of the interface pipe 2, a cooling tee pipe 4 is sleeved on the outer side of the lower inclined interface 3, a condensing bottle 5 is sleeved on one side of the upper end of the cooling tee pipe 4, a refrigerator sleeve 6 is sleeved on the outer side of the top end of the condensing bottle 5, a semiconductor refrigerator 7 is fixedly installed on the top end of the refrigerator sleeve 6, and a purification liquid automatic discharge assembly is arranged in the inclined lower end of the cooling tee pipe 4.

[0020] In conjunction with Figure 2 And Figure 3As shown in the drawing, the bottom of the semiconductor refrigerator 7 is provided with a temperature guide plate 8 made of copper, which is attached to the outside of the top end of the condensing bottle 5, so that the semiconductor refrigerator 7 can uniformly transfer low temperature to the condensing bottle 5. The automatic discharge assembly of the purified liquid comprises a plug seat 9, a floating ball 10 and a discharge pipe 11. The floating ball 10 is arranged inside the cooling tee pipe 4 on one side of the plug seat 9, and the discharge pipe 11 is connected to one side of the plug seat 9. The plug seat 9 is sleeved inside one end of the cooling tee pipe 4 and is in communication with the inside of the discharge pipe 11. The plug seat 9 is located at one end inside the cooling tee pipe 4 and is matched with the floating ball 10, so that the floating ball 10 can float and move by the buoyancy of the liquid, thereby achieving the opening and closing control of the plug seat 9.

[0021] The top end of the interface pipe 2 is sleeved with a first sealing plug 12, which can block the interface pipe 2, and the quartz wool 16 can be taken out and replaced by opening the interface pipe 2. The purification bottle 1 is sleeved inside the heating seat 13, the heating seat 13 is provided with a heat storage ceramic cylinder 14 inside, the heat storage ceramic cylinder 14 is provided with a heating pipe 15 inside, the interface pipe 2 is plugged with quartz wool 16, and the top end of the interface pipe 2 is sleeved with a second sealing plug 18.

[0022] Specifically, when the heating seat 13 is used, the heating pipe 15 inside the heating seat 13 generates heat after being electrified, so as to heat the electrolyte in the purification bottle 1. The gas after heating enters the inside of the cooling tee pipe 4 through the interface pipe 2, and then enters the condensing bottle 5. The gas entering the condensing bottle 5 contacts the top surface inside the condensing bottle 5. The top end of the condensing bottle 5 is cooled by the semiconductor refrigerator 7, so that the gas contacting the top surface inside the condensing bottle 5 is condensed. The condensed electrolyte flows along the pipe wall to the inside of the cooling tee pipe 4, and then the accumulated electrolyte in the inside of the cooling tee pipe 4 flows along the pipe wall to the floating ball 10, so that the floating ball 10 floats and stops the plug seat 9, and then the accumulated electrolyte is automatically discharged through the discharge pipe 11. When the discharge is completed, the floating ball 10 automatically blocks the plug seat 9 under its own gravity.

[0023] The above is only a preferred embodiment of the present application, and it should be pointed out that those skilled in the art can make some improvements and decorations without departing from the principle of the present application, and these improvements and decorations should also be regarded as the protection scope of the present application.

[0024] Other parts not described in detail in the present application are all prior art, so they will not be described here.

[0025] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An electrolyte purification apparatus comprising: Purification bottle (1) characterized in that the interface pipe (2) is provided at the top of the purification bottle (1), one side of the interface pipe (2) is provided with a lower inclined interface (3), the lower inclined interface (3) is sleeved with a cooling tee pipe (4) outside the seal, the cooling tee pipe (4) is sleeved with a condenser bottle (5) on one side of the upper end, the condenser bottle (5) is sleeved with a refrigeration device seat (6) outside the top, the refrigeration device seat (6) is fixedly installed with a semiconductor refrigeration device (7) at the top, and the cooling tee pipe (4) is internally provided with a purification liquid automatic discharge assembly at the inclined lower end.

2. An electrolyte purification apparatus as claimed in claim 1, characterized in that The semiconductor refrigeration device (7) is provided with a temperature guide plate (8) at the bottom, the temperature guide plate (8) is made of copper material, and the temperature guide plate (8) is attached to the outside of the top of the condenser bottle (5).

3. An electrolyte purification apparatus as claimed in claim 1, characterized in that The purification liquid automatic discharge assembly includes a plug seat (9), a floating ball (10) and a discharge pipe (11), the floating ball (10) is arranged inside the cooling tee pipe (4) on one side of the plug seat (9), and the discharge pipe (11) is connected to one side of the plug seat (9).

4. An electrolyte purification apparatus as claimed in claim 3, characterized in that The plug seat (9) is sleeved inside one end of the cooling tee pipe (4), the plug seat (9) is in communication with the inside of the discharge pipe (11), and the plug seat (9) is located at one end inside the cooling tee pipe (4) and is consistent with the floating ball (10).

5. An electrolyte purification apparatus as claimed in claim 1, characterized in that The first sealing plug (12) is sleeved inside the top of the interface pipe (2), the purification bottle (1) is sleeved inside the heating seat (13), the heating seat (13) is internally provided with a heat accumulating ceramic cylinder (14), and the heat accumulating ceramic cylinder (14) is internally provided with a heating pipe (15).

6. An electrolyte purification apparatus as claimed in claim 1, characterized in that The quartz wool (16) is inserted into the interface pipe (2), one side of the top of the purification bottle (1) is provided with a liquid injection pipe (17), and the second sealing plug (18) is sleeved inside the top of the liquid injection pipe (17).

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