CN215377515U

CN215377515U - Reaction tank for processing aluminum-air battery

Info

Publication number: CN215377515U
Application number: CN202120703549.2U
Authority: CN
Inventors: 付超鹏; 李志坚
Original assignee: Xuzhou Kehua Energy Technology Co Ltd
Current assignee: Xuzhou Kehua Energy Technology Co Ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-31
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to the field of aluminum-air batteries, in particular to a reaction tank for processing an aluminum-air battery, which comprises a tank body, a supporting part and a liquid outlet part, wherein the supporting part is arranged on the outer side of the tank body and fixedly connected with the tank body, the liquid outlet part is arranged in the middle of the lower end of the tank body, and the liquid outlet part is fixedly connected with the tank body. When the battery sealing device is used, a battery is placed into the reaction tank, electrolyte is injected into the reaction tank through the liquid inlet pipe on the first sealing cover, the cover can be opened through the handle on the first sealing cover, and the battery is convenient to place in and take out. Go out liquid portion and breather valve and can separately discharge liquid and gas, handle, avoid causing the pollution, the reaction tank can be handled a plurality of batteries simultaneously, has improved efficiency when saving time, has accomplished labour saving and time saving.

Description

Reaction tank for processing aluminum-air battery

Technical Field

The utility model relates to the field of aluminum-air batteries, in particular to a reaction tank for processing an aluminum-air battery.

Background

In recent years, new energy automobiles are pushed to the wave tip of a tuyere under the increasingly strict requirements on environmental protection and energy conservation. The core of the new energy automobile, namely the power battery, is naturally concerned. Most of the research of battery companies mainly includes hydrogen fuel cells, graphene batteries and lithium batteries which are mainstream in China. Recently, however, an aluminum-air battery has been developed, which operates on the principle that high-purity aluminum Al (containing 99.99% of aluminum) is used as a negative electrode, oxygen is used as a positive electrode, and an aqueous solution of potassium hydroxide (KOH) or sodium hydroxide (NaOH) is used as an electrolyte. The aluminum absorbs oxygen in the air, a chemical reaction is generated when the battery discharges, and the aluminum and the oxygen are converted into aluminum oxide; an aluminum air battery is essentially a disposable battery. When the amount of electricity is used up, the cathode can be replaced to continue to be used, which is different from the charging of the lithium battery, but the situation is very likely to cause trouble to people, and the reaction equation of aluminum during electrolysis is as follows: the negative electrode is 2Al-6e ^ 8OH ^ -2 AlO2^ -4H 2O; the positive electrode 6H2O +6e ^ 3H 2^ +6OH ^ -3; and (3) total reaction: 2Al +2OH- +2H2O ═ 2AlO2- +3H2 ═ 97. Therefore, aluminum can generate aluminum oxide after reaction, the surface layer of aluminum oxide cannot be removed in time, the reaction speed and the discharge efficiency of the battery can be influenced, and the generated hydrogen is discharged randomly, so that the energy waste is caused.

The patent with publication number CN107658529A discloses an aluminum-air battery and a preparation method thereof, comprising an upper body and a lower body, wherein the upper body and the lower body are separated by a partition plate, aluminum metal is arranged in the upper body, and electrolyte is arranged in the lower body; the utility model has the beneficial effects that: reasonable in design, simple structure through structural change for the battery and can change aluminium metal electrode automatically, increased duration, can effectually clear away the aluminium oxide on aluminium metal electrode surface, increased the battery discharge rate, carried out effectual utilization to the gas that produces after the reaction moreover, practiced thrift the resource.

However, the above patents still have the following problems:

1. in the prior art, a large number of batteries cannot be processed simultaneously in the use process, and the efficiency is low.

2. In the prior art, liquid and gas after reaction cannot be separately discharged in the using process.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the reaction tank for processing the aluminum-air battery, which is used for solving the problems that a large number of batteries cannot be processed simultaneously in the using process, the efficiency is low and the reacted liquid and gas cannot be discharged separately in the using process in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model relates to the field of aluminum-air batteries, in particular to a reaction tank for processing an aluminum-air battery, which comprises a tank body, a supporting part and a liquid outlet part, wherein the supporting part is arranged on the outer side of the tank body and fixedly connected with the tank body, the liquid outlet part is arranged in the middle of the lower end of the tank body, and the liquid outlet part is fixedly connected with the tank body.

Further, the cell body is equipped with the reaction tank, the reaction tank upper end is equipped with first sealed lid, first sealed lid and reaction tank fixed connection, just parallel uncapping about being equipped with two on the first sealed lid, uncap upper end one side and be equipped with two parallel mount's hinge, hinge and uncap swing joint, the upper end opposite side of uncapping is equipped with the in command, the handle with uncap fixed connection, first sealed lid upper end still is equipped with the feed liquor pipe, be equipped with the sealed lid of second on the feed liquor pipe, the sealed lid of second and feed liquor pipe fixed connection, just feed liquor pipe right side still is equipped with the control valve, control valve and feed liquor pipe fixed connection.

Further, the front end of the outer side of the reaction tank is provided with a fixing plate, the fixing plate is provided with a controller, the controller is fixedly connected with the fixing plate, the rear end of the outer side of the reaction tank is provided with a vent valve, and the vent valve is fixedly connected with the reaction tank.

Further, liquid outlet portion is equipped with first drain pipe, first drain pipe lower extreme is equipped with the second drain pipe, the horizontal angle of second drain pipe and first drain pipe is the degree, just second drain pipe and first drain pipe fixed connection.

Further, be equipped with the fixed clamp splice of parallel mount around two on the second drain pipe, be equipped with the switch on the fixed clamp splice, switch and fixed clamp splice fixed connection, just both ends all are equipped with the return bend around the second drain pipe, return bend and second drain pipe fixed connection.

Further, the supporting part is provided with pillars uniformly installed at a plurality of intervals, cross bars are arranged between the pillars and fixedly connected with the pillars, and fixing pieces are further arranged at the lower ends of the pillars and fixedly connected with the pillars.

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

when the battery sealing device is used, a battery is placed into the reaction tank, electrolyte is injected into the reaction tank through the liquid inlet pipe on the first sealing cover, the cover can be opened through the handle on the first sealing cover, and the battery is convenient to place in and take out. Simultaneously, the sealed lid of second on first sealed lid on the reaction tank and the feed liquor pipe can prevent that the electrolyte in the reaction tank from volatilizing, the first drain pipe of liquid portion and the discharge that the second drain pipe can control electrolyte, electrolyte after will using carries out unified recovery processing, and the breather valve can discharge the gas that produces among the reaction process and collect the processing, liquid and gas separately discharge, handle, avoid causing the pollution, the reaction tank can be handled a plurality of batteries simultaneously, the efficiency has been improved when saving time, time and labor saving has been accomplished.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a reaction cell for aluminum-air battery processing according to the present invention;

FIG. 2 is a schematic plan view of an embodiment of a reaction cell for aluminum-air battery processing according to the present invention;

FIG. 3 is a top view of an embodiment of a reaction cell for aluminum air cell processing according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

reference numerals referred to in the drawings are:

the device comprises a tank body 1, a reaction tank 101, a first sealing cover 102, a cover 103, a hinge 104, a handle 105, a liquid inlet pipe 106, a second sealing cover 107, a control valve 108, a fixing plate 109, a controller 110, a vent valve 111, a supporting part 2, a support column 201, a cross bar 202, a fixing sheet 203, a liquid outlet part 3, a first liquid outlet pipe 301, a second liquid outlet pipe 302, a fixing clamp block 303, a switch 304 and an elbow pipe 305.

Detailed Description

In order that those skilled in the art may better understand the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings and examples:

it should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present invention are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

Example one

As shown in fig. 1 to 4, a reaction tank for processing an aluminum-air battery comprises a tank body 1, a supporting portion 2 and a liquid outlet portion 3, wherein the supporting portion 2 is arranged outside the tank body 1, the supporting portion 2 is fixedly connected with the tank body 1, the liquid outlet portion 3 is arranged in the middle of the lower end of the tank body 1, and the liquid outlet portion 3 is fixedly connected with the tank body 1.

Cell body 1 is equipped with reaction tank 101, reaction tank 101 upper end is equipped with first sealed lid 102, first sealed lid 102 and reaction tank 101 fixed connection, and be equipped with two lids 103 of controlling the parallel on first sealed lid 102, lid 103 upper end one side is equipped with the hinge 104 of two parallel installations, hinge 104 and lid 103 swing joint uncap, lid 103 upper end opposite side is equipped with a leader 105, handle 105 and lid 103 fixed connection, first sealed lid 102 upper end still is equipped with feed liquor pipe 106, be equipped with the sealed lid 107 of second on the feed liquor pipe 106, the sealed lid 107 of second and feed liquor pipe 106 fixed connection, and feed liquor pipe 106 right side still is equipped with control valve 108, control valve 108 and feed liquor pipe 106 fixed connection.

The front end of the outer side of the reaction tank 101 is provided with a fixing plate 109, the fixing plate 109 is provided with a controller 110, the controller 110 is fixedly connected with the fixing plate 109, the rear end of the outer side of the reaction tank 101 is provided with a vent valve 111, and the vent valve 111 is fixedly connected with the reaction tank 101.

Liquid outlet portion 3 is provided with first drain pipe 301, and first drain pipe 301 lower extreme is provided with second drain pipe 302, and second drain pipe 302 is 90 degrees with first drain pipe 301's horizontal angle, and second drain pipe 302 and first drain pipe 301 fixed connection.

Example two

As an improvement of the previous embodiment, as shown in fig. 1 to 4, the reaction tank for processing the aluminum-air battery in the present embodiment includes a tank body 1, a supporting portion 2 and a liquid outlet portion 3, the supporting portion 2 is disposed outside the tank body 1, the supporting portion 2 is fixedly connected to the tank body 1, the liquid outlet portion 3 is disposed in the middle of the lower end of the tank body 1, and the liquid outlet portion 3 is fixedly connected to the tank body 1.

Be equipped with two fixed clamp splice 303 of parallel arrangement around on the second drain pipe 302, be equipped with switch 304 on the fixed clamp splice 303, switch 304 and fixed clamp splice 303 fixed connection, and both ends all are equipped with return bend 305 around the second drain pipe 302, return bend 305 and second drain pipe 302 fixed connection.

The supporting part 2 is provided with a plurality of supporting columns 201 which are uniformly arranged at intervals, cross bars 202 are arranged between the supporting columns 201, the cross bars 202 are fixedly connected with the supporting columns 201, the lower ends of the supporting columns 201 are also provided with fixing sheets 203, and the fixing sheets 203 are fixedly connected with the supporting columns 201.

The advantages of the second embodiment over the first embodiment are:

embodiment two in the utility model compare in embodiment one, overall structure is more perfect, fixed clamp splice 303 and switch 304 on the second drain pipe 302 can be with playing the fixed action to second drain pipe 302, return bend 305 that both ends are connected around the second drain pipe 302 is connected with second drain pipe 302, discharge liquid better, avoid liquid to splash, pillar 201 and horizontal bar 202 are firmly fixed, play the fixed stay effect to cell body 1, the stationary blade 203 of pillar 201 lower extreme can make pillar 201 can be more steady stand subaerial, the reinforcing steadiness.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A reaction tank for processing an aluminum-air battery is characterized in that: including cell body (1), supporting part (2) and play liquid portion (3), establish in the cell body (1) outside supporting part (2), just supporting part (2) and cell body (1) fixed connection, establish in cell body (1) lower extreme middle part in liquid portion (3), go out liquid portion (3) and cell body (1) fixed connection.

2. The reaction cell for aluminum-air battery processing according to claim 1, characterized in that: the tank body (1) is provided with a reaction tank (101), the upper end of the reaction tank (101) is provided with a first sealing cover (102), the first sealing cover (102) is fixedly connected with the reaction tank (101), two covers (103) which are parallel to each other are arranged on the first sealing cover (102), one side of the upper end of the cover (103) is provided with two hinges (104) which are arranged in parallel, the hinge (104) is movably connected with the cover (103), the other side of the upper end of the cover (103) is provided with a handle (105), the handle (105) is fixedly connected with the cover (103), the upper end of the first sealing cover (102) is also provided with a liquid inlet pipe (106), a second sealing cover (107) is arranged on the liquid inlet pipe (106), the second sealing cover (107) is fixedly connected with the liquid inlet pipe (106), and the right side of the liquid inlet pipe (106) is also provided with a control valve (108), and the control valve (108) is fixedly connected with the liquid inlet pipe (106).

3. The reaction cell for aluminum-air battery processing according to claim 2, characterized in that: reaction tank (101) outside front end is equipped with fixed plate (109), be equipped with controller (110) on fixed plate (109), controller (110) and fixed plate (109) fixed connection, just reaction tank (101) outside rear end is equipped with breather valve (111), breather valve (111) and reaction tank (101) fixed connection.

4. The reaction cell for aluminum-air battery processing according to claim 3, characterized in that: go out liquid portion (3) and be equipped with first drain pipe (301), first drain pipe (301) lower extreme is equipped with second drain pipe (302), second drain pipe (302) are 90 degrees with the horizontal angle of first drain pipe (301), just second drain pipe (302) and first drain pipe (301) fixed connection.

5. The reaction cell for aluminum-air battery processing according to claim 4, characterized in that: be equipped with two fixed clamp splice (303) of parallel mount back before on second drain pipe (302), be equipped with switch (304) on fixed clamp splice (303), switch (304) and fixed clamp splice (303) fixed connection, just both ends all are equipped with return bend (305) around second drain pipe (302), return bend (305) and second drain pipe (302) fixed connection.

6. The reaction cell for aluminum-air battery processing according to claim 5, characterized in that: the supporting part (2) is provided with a plurality of supporting columns (201) which are uniformly arranged at intervals, a transverse bar (202) is arranged between the supporting columns (201), the transverse bar (202) is fixedly connected with the supporting columns (201), a fixing plate (203) is further arranged at the lower ends of the supporting columns (201), and the fixing plate (203) is fixedly connected with the supporting columns (201).