CN211848155U

CN211848155U - Stirring type electrolytic tank

Info

Publication number: CN211848155U
Application number: CN201921922818.3U
Authority: CN
Inventors: 韩炎; 胡方洲
Original assignee: Suqian Unitechem Co ltd
Current assignee: Suqian Unitechem Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-11-03
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an stirring formula electrolysis trough, including the cell body, the cell body embeds there is planet rabbling mechanism, planet rabbling mechanism carries out pivoted driving motor including the stirring rake that is located the cell body and drive stirring rake, the stirring rake can regard as the positive pole polar plate, the cell body inner wall is provided with the negative pole polar plate, one side of positive pole polar plate is connected with external power source's anodal electricity, one side of negative pole polar plate is connected with external power source's negative pole electricity. The utility model discloses following beneficial effect has: the electrolytic cell is additionally provided with the stirring mechanism to accelerate the mass transfer efficiency of the electrolyte in the electrolytic process, so that the electrolytic efficiency is accelerated and the electrolysis is more sufficient.

Description

Stirring type electrolytic tank

Technical Field

The utility model relates to an electrolytic cell, in particular to an agitating electrolytic cell.

Background

The electrolytic bath consists of a bath body, an anode and a cathode. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface of the anode and the solution, and a reduction reaction occurs at the interface of the cathode and the solution, so as to prepare the required product.

The traditional electrolytic cell device is not provided with a stirring device, so the electrolytic process is slow, a long time is needed to wait, the experimental efficiency is low, and insufficient electrolysis exists, so that more electrolyte is generated at the bottom of the electrolytic cell, and frequent cleaning is needed, so the improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agitating type electrolytic cell, this kind of electrolytic cell is through addding a rabbling mechanism to accelerate the mass transfer efficiency of electrolyte in the electrolysis process, thereby accelerate electrolysis efficiency and electrolysis more abundant.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an agitating type electrolytic tank, includes the cell body, the cell body embeds has planet rabbling mechanism, planet rabbling mechanism carries out pivoted driving motor including stirring rake and the drive stirring rake that is located the cell body, the stirring rake can regard as the positive pole polar plate, the cell body inner wall is provided with the negative pole polar plate, one side and the anodal electric connection of external power source of positive pole polar plate, one side and the negative pole electric connection of external power source of negative pole polar plate.

As an improvement of the utility model, planetary stirring mechanism still including the driving gear and with the three driven gear of the equidistant meshing in periphery of driving gear, one side that the driving gear was kept away from to every driven gear all meshes same ring gear, one side and cell body opening part fixed connection that driven gear was kept away from to the ring gear, driving motor can drive the driving gear and rotate, the bottom of ring gear is provided with the support ring that is used for the setoff drive gear, a (mixing) shaft is all worn to be equipped with in driving gear and three driven gear's axle center department, the one end and the stirring rake fixed connection of (mixing) shaft in the cell body.

As an improvement of the utility model, the outer wall of cell body is provided with presss from both sides the cover, press from both sides the inside fretwork setting of cover, the one side that presss from both sides the cover is provided with admits air/liquid mouth, the opposite side that presss from both sides the cover is provided with the mouth of giving vent to anger/liquid, the position height of the mouth of giving vent to anger/liquid is less than admits air/liquid mouth.

As an improvement of the utility model, the upper part of the tank body is provided with a guide pipe for guiding the generated gas of electrolysis to be discharged.

As an improvement of the utility model, the guiding tube embeds there is the motor installed part that is used for laying driving motor, the axle center department rigid coupling of motor installed part and driving gear is worn out to driving motor's output shaft, be provided with a plurality of connecting rod, every between guiding tube and the motor installed part the one end and the guiding tube fixed connection of connecting rod, every the other end and the motor installed part fixed connection of connecting pipe.

As an improvement of the utility model, form the gas circuit that can supply the circulation of gas that the electrolysis produced between guiding tube and the motor installed part, the guiding tube all is provided with the same lid that is used for blocking the gas circuit with the top of motor installed part, once of lid is provided with the ice chest of putting that is used for placing the ice-cube.

As an improvement of the present invention, the top of the guiding tube and the motor mounting member is provided with a magnet, and the cover body is made of metal iron or stainless steel.

As an improvement of the utility model, one side of the cover body is provided with a handle which is convenient for the hand of the human body to hold.

As an improvement of the utility model, the (mixing) shaft sets up as an organic whole with the stirring rake, and can be one of titanium plate, platinum, glass carbon material, driving gear, driven gear are insulating material and make.

As an improvement of the utility model, the cathode plate can be made of stainless steel or Monel.

To sum up, the utility model discloses following beneficial effect has: when the electrolytic tank is actually used, electrolyte is added into the tank body firstly, and then the driving motor in the planetary stirring mechanism is started, so that the stirring paddle can stir and mix the electrolyte uniformly in the tank body, and the mass transfer in the subsequent electrolysis process is ensured to be smooth. Then, the external power supply is connected, and the cathode plate and the anode plate are respectively connected with the power supply to carry out electrolysis. It should be noted that the anode plate can be used as a stirring paddle to disturb the electrolyte during the electrolysis process to break the flow of the electrolyte (from static state to dynamic state), so as to increase the contact chance with the electrolyte, thereby accelerating the electrolysis efficiency and making the electrolysis more sufficient. In addition, the stirring mechanism is arranged to stir in a planet mode, so that the mass transfer efficiency of the electrolyte in the electrolysis process is improved, and the method is different from the existing common stirring mode.

When the anode electrode rotates, the electrolyte and the cathode electrode generate relative motion, so that the mass transfer is strengthened, the current density is improved, and the corrosion speed of the electrode plate is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an exploded view of the structure of FIG. 1;

FIG. 3 is an exploded view of the structure of FIG. 2 with the cover removed;

FIG. 4 is a schematic structural view of the guide tube and the motor mounting member of FIG. 3 in a mated state;

FIG. 5 is a schematic structural view of the planetary stirring mechanism and the tank body in a matched state in FIG. 3;

FIG. 6 is a cross-sectional view of the structure of FIG. 5;

fig. 7 is a schematic structural diagram of the planetary stirring mechanism in fig. 5.

Reference numerals: 1. a trough body; 2. a planetary stirring mechanism; 3. a stirring paddle; 4. a drive motor; 5. a cathode plate; 6. a driving gear; 7. a driven gear; 8. a ring gear; 9. a support ring; 10. a stirring shaft; 11. a jacket; 12. an air/liquid inlet; 13. an air/liquid outlet; 14. a guide tube; 15. a motor mount; 16. a connecting rod; 17. a cover body; 18. placing an ice groove; 19. a magnet; 20. a handle.

Detailed Description

In order to further understand and understand the present invention, the technical solution is further described below with reference to the accompanying drawings and the specific embodiments, and the present invention is further described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1-7, an agitating type electrolytic tank comprises a tank body 1 and a planetary agitating mechanism 2 located in the tank body 1, wherein the planetary agitating mechanism 2 comprises an agitating paddle 3 located in the tank body 1 and a driving motor 4 for driving the agitating paddle 3 to rotate, the agitating paddle 3 can be used as an anode plate, a cathode plate 5 is arranged on the inner wall of the tank body 1, one side of the anode plate is electrically connected with a positive pole of an external power supply, and one side of the cathode plate 5 is electrically connected with a negative pole of the external power supply.

When in actual use, firstly, electrolyte is added into the tank body 1, and then the driving motor 4 in the planetary stirring mechanism 2 is started, so that the stirring paddle 3 can stir and mix the electrolyte uniformly in the tank body 1, and the smooth mass transfer in the subsequent electrolysis process is ensured. Then, the external power supply is turned on, and the cathode plate 5 and the anode plate are respectively turned on to perform electrolysis. It should be noted that the anode plate can be used as a stirring paddle 3, and the electrolyte is disturbed during the electrolysis process to break the flow of the electrolyte (from static state to dynamic state), so as to increase the contact chance with the electrolyte, so as to accelerate the electrolysis efficiency and make the electrolysis more sufficient. In addition, the stirring mechanism is arranged to stir in a planet mode, so that the mass transfer efficiency of the electrolyte in the electrolysis process is improved, and the method is different from the existing common stirring mode.

Planetary stirring mechanism 2 still has three driven gear 7 including driving gear 6 and with the equidistant meshing in the periphery of driving gear 6, and one side that driving gear 6 was kept away from to every driven gear 7 all meshes same ring gear 8, and one side that driven gear 7 was kept away from to ring gear 8 and 1 opening part fixed connection of cell body. The driving motor 4 can drive the driving gear 6 to rotate, so as to drive the three engaged driven gears 7 to synchronously rotate. The bottom of ring gear 8 is provided with the support ring 9 that is used for setoff drive gear, and support ring 9 can avoid drive gear to drop to the cell body 1 under the user state in, provides stable environment for the transmission. The axes of the driving gear 6 and the three driven gears 7 are all provided with a stirring shaft 10 in a penetrating way, and one end of the stirring shaft 10 in the tank body 1 is fixedly connected with the stirring paddle 3.

The driving motor 4 is started to drive the driving gear 6 and the three driven gears 7 to rotate in sequence. The three driven gears 7 not only rotate but also revolve around the driving gear 6. The movement and structure are prior art and will not be described in detail herein. However, specific mention is made of: because driving gear 6 and three driven gear 7 all are provided with stirring rake 3, when realizing self rotation, stirring rake 3 all can disturb the mobile state in order to disturb electrolyte to electrolyte. And when three driven gear 7 revolved around driving gear 6 and moved, realize the secondary and to the stirring of electrolyte, its stirring effect compares with current rabbling mechanism and has showing the promotion, is favorable to quick, complete of electrolysis process.

The output end of the driving motor 4 is fixedly connected with the axis of the driving gear 6, the outer wall of the tank body 1 is provided with a jacket 11, and the inside of the jacket 11 is hollowed. One side of the jacket 11 is provided with an air/liquid inlet 12, the other side of the jacket 11 is provided with an air/liquid outlet 13, and the air/liquid outlet 13 is lower than the air/liquid inlet 12 to form a 'lower inlet and upper outlet' arrangement. The electrolyte in the tank body 1 can be heated to a specified temperature through the jacket 11; the upper part of the tank body 1 is provided with a guide pipe 14 for guiding the discharge of the electrolytically generated gas. The guide tube 14 is provided with a motor mounting member 15 for mounting the driving motor 4 therein, and an output shaft of the driving motor 4 penetrates through the motor mounting member 15 and is fixedly connected with the axis of the driving gear 6. Be provided with a plurality of connecting rod 16 between guide tube 14 and motor installed part 15, the one end and the guide tube 14 fixed connection of every connecting rod 16, the other end and the motor installed part 15 fixed connection of every connecting pipe. By means of the connecting rod 16, the suspension of the motor mounting part 15 and the supporting force of the driving motor 4 can be avoided. An air passage through which gas generated by electrolysis can flow is formed between the guide tube 14 and the motor mounting piece 15, the same cover body 17 for blocking the air passage is arranged at the top of each of the guide tube 14 and the motor mounting piece 15, and an ice placing groove 18 for placing ice cubes is arranged at one time on the cover body 17. The gas generated by electrolysis is condensed by putting ice blocks into the ice placing groove 18, and the condensed electrolyte flows back into the tank body 1 under the action of gravity. Magnets 19 are provided on the tops of the guide tube 14 and the motor mounting member 15, and the cover 17 is made of metallic iron or stainless steel so that the cover 17 can be attracted by the magnets 19. A handle 20 which is convenient for a human hand to hold is arranged at one side of the cover body 17. By providing the handle 20, the user can easily apply force to the lid 17 to detach the lid 17 from the magnet 19. The stirring shaft 10 and the stirring paddle 3 are arranged integrally and can be one of a titanium plate, platinum and a glassy carbon material. The driving gear 6 and the driven gear 7 connected with the stirring shaft 10 are made of insulating materials, and the cathode plate 5 can be made of stainless steel or monel.

The embodiment is only for explaining the invention, and it is not limited to the invention, and those skilled in the art can make modifications to the embodiment as necessary without inventive contribution after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. An agitated electrolytic cell, comprising a cell body (1), characterized in that: a planetary stirring mechanism (2) is arranged in the tank body (1), the planetary stirring mechanism (2) comprises a stirring paddle (3) positioned in the tank body (1) and a driving motor (4) for driving the stirring paddle (3) to rotate, the stirring paddle (3) can be used as an anode plate, a cathode plate (5) is arranged on the inner wall of the tank body (1), one side of the anode plate is electrically connected with the anode of an external power supply, and one side of the cathode plate (5) is electrically connected with the cathode of the external power supply;

planetary stirring mechanism (2) still including driving gear (6) and with three driven gear (7) of the equidistant meshing of periphery of driving gear (6), one side that driving gear (6) were kept away from in every driven gear (7) all meshes same ring gear (8), one side and cell body (1) opening part fixed connection of driven gear (7) are kept away from in ring gear (8), driving motor (4) drive driving gear (6) rotate, the bottom of ring gear (8) is provided with support ring (9) for the setback drive gear, a (mixing) shaft (10) are all worn to be equipped with in driving gear (6) and the axle center department of three driven gear (7), one end and stirring rake (3) fixed connection in (mixing) shaft (10) and cell body (1).

2. A stirred cell as claimed in claim 1, wherein: the device is characterized in that a jacket (11) is arranged on the outer wall of the tank body (1), the inside of the jacket (11) is hollowed out, an air inlet/liquid outlet (12) is formed in one side of the jacket (11), an air outlet/liquid outlet (13) is formed in the other side of the jacket (11), and the air outlet/liquid outlet (13) is lower than the air inlet/liquid outlet (12).

3. A stirred cell as claimed in claim 2, wherein: the upper part of the tank body (1) is provided with a guide pipe (14) for guiding the generated gas generated by electrolysis to be discharged.

4. A stirred cell as claimed in claim 3, wherein: the utility model discloses a motor, including guiding tube (14), motor installed part (15) that are used for laying driving motor (4) are put to guiding tube (14), the output shaft of driving motor (4) wears out motor installed part (15) and axis department rigid coupling of driving gear (6), be provided with a plurality of connecting rod (16) between guiding tube (14) and motor installed part (15), the one end and guiding tube (14) fixed connection of every connecting rod (16), the other end and motor installed part (15) fixed connection of every connecting tube.

5. An agitated electrolytic cell as claimed in claim 4 in which: an air passage for gas generated by electrolysis to circulate is formed between the guide tube (14) and the motor mounting piece (15), the same cover body (17) used for blocking the air passage is arranged at the top of each of the guide tube (14) and the motor mounting piece (15), and an ice placing groove (18) used for placing ice blocks is arranged on each cover body (17).

6. An agitated electrolytic cell as claimed in claim 5 in which: the top of the guide tube (14) and the top of the motor mounting piece (15) are both provided with magnets (19), and the cover body (17) is made of metal iron or stainless steel.

7. An agitated electrolytic cell as claimed in claim 6 in which: one side of the cover body (17) is provided with a handle (20) which is convenient for a human hand to hold.

8. A stirred cell as claimed in claim 1, wherein: the stirring shaft (10) and the stirring paddle (3) are arranged integrally and can be one of a titanium plate, platinum and a glassy carbon material, and the driving gear (6) and the driven gear (7) are made of insulating materials.

9. A stirred cell as claimed in claim 1, wherein: the cathode plate (5) is made of stainless steel or monel.