CN210427435U

CN210427435U - Electrochemical electrolytic cell device

Info

Publication number: CN210427435U
Application number: CN201921155990.0U
Authority: CN
Inventors: 贾丽娜; 杨明非
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-28
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses an electrochemistry electrolytic cell device, which comprises a tank body, the lower extreme of the jar body is equipped with the base, be equipped with first standing groove on the base, the lower extreme of the jar body is fixed with first cushion, the lower extreme of first cushion extends to in the first standing groove, the both sides of base all are fixed with the connecting rod, and the one end of two connecting rods all is fixed with the backing plate, and the lower extreme of two backing plates all is equipped with first mounting groove, the lower extreme of base is equipped with the second mounting groove, and all the dismantlement is connected with the mounting panel in two first mounting grooves and the second mounting groove, and the upper end of two backing plates all is equipped with the second standing groove. The utility model discloses can effectually carry out the outrigger to the electrolytic bath, can guarantee the firmness and the stability of whole electrolytic bath, avoid because of unexpected touching the unnecessary trouble of bringing for the testing personnel, can effectively guarantee going on smoothly of electrolysis test.

Description

Electrochemical electrolytic cell device

Technical Field

The utility model relates to an electrochemistry electrolytic cell technical field especially relates to an electrochemistry electrolytic cell device.

Background

Electrochemistry is the science of studying the charged interface phenomena formed by two types of conductors and the changes that occur on them. The interaction of electrical and chemical reactions can be accomplished by batteries, and also by high voltage electrostatic discharge (e.g., oxygen is converted to ozone by silent discharge tubes), both collectively referred to as electrochemistry, wherein electrolysis experiments are performed in an electrolytic cell.

When installing, current electrolytic cell device is all direct to place whole electrolytic cell device on the operation panel in laboratory, perhaps on the rack in the laboratory, and it is only simple to place, when taking place the accident and touching, falls or overturns with the electrolytic cell device easily, influences experimental normal clear, produces the influence to test personnel's healthy easily when serious, for this reason, we have proposed an electrochemistry electrolytic cell device and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electrochemical electrolytic cell device.

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

an electrochemical electrolytic cell device comprises a tank body, wherein the lower end of the tank body is provided with a base, the base is provided with a first placing groove, the lower end of the tank body is fixedly provided with a first cushion block, the lower end of the first cushion block extends into the first placing groove, two sides of the base are respectively fixedly provided with a connecting rod, one ends of the two connecting rods are respectively fixedly provided with a backing plate, the lower ends of the two backing plates are respectively provided with a first mounting groove, the lower end of the base is provided with a second mounting groove, the two first mounting grooves and the second mounting grooves are both detachably connected with a mounting plate, the upper ends of the two backing plates are respectively provided with a second placing groove, two sides of the tank body are respectively connected with two connecting pipes, one end of the two connecting pipes on the same side is a group, one end of the two connecting pipes in the same group is commonly connected with a titration tank, the lower ends of the two titration tanks are, the upper end both sides of base all are equipped with first screw thread blind hole, and the equal centre gripping of the one end of two connecting pipes in the same group has the arc grip block, is fixed with the second montant jointly between two arc grip blocks, and the lower extreme of one of them arc grip block is fixed with first montant, the lower extreme of first montant extends to in the first screw thread blind hole.

Preferably, be equipped with two through-holes on the mounting panel, top in first mounting groove and the second mounting groove all is equipped with the second screw thread blind hole that corresponds with the through-hole, and is a set of with two through-holes of one side, all runs through in two through-holes with a set of and is equipped with the screw, the one end of screw extends to in the second screw thread blind hole, the lower extreme of mounting panel is fixed with the sucking disc.

Preferably, two titration cells are respectively provided with a first liquid inlet pipe in a penetrating manner, the two first liquid inlet pipes are respectively provided with a first sealing plug in a penetrating manner, one first sealing plug is provided with a reference electrode in a penetrating manner, the other first sealing plug is provided with a cathode electrode in a penetrating manner, the tank body is provided with two second liquid inlet pipes in a penetrating manner, the two second liquid inlet pipes are respectively provided with a second sealing plug in a penetrating manner, one second sealing plug is provided with a measuring electrode in a penetrating manner, the other second sealing plug is provided with an anode electrode in a penetrating manner, the middle part of the upper end of the tank body is provided with a feeding pipe, the upper end of the feeding pipe is provided with a sample inlet, the sample inlet is positioned between the measuring electrode and the anode electrode, and the bottom in the tank body is.

Preferably, a circle of side wall at the lower end of the first vertical rod is provided with an external thread, a circle of side wall in the first thread blind hole is provided with an internal thread corresponding to the external thread, and the internal thread and the external thread are screwed together.

Preferably, the connecting pipe, the titration cell and the tank body are integrally formed.

Preferably, first cushion and jar body are integrated into one piece, second cushion titration cell is integrated into one piece, and first cushion and second cushion all adopt the glass material to make.

Preferably, the base is made of a PVC material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching among the base, the base plate, the first cushion block and the sucker, the function of conveniently and firmly fixing the electrolytic cell is realized, the electrolytic cell can be effectively adsorbed on an operation platform in a test room, the stability of the electrolytic cell is enhanced, and the falling after accidental touch is prevented;

2. the firmness of the integral connection of the base and the electrolytic cell device is enhanced through the matching of the first vertical rod, the second vertical rod and the two arc-shaped clamping plates, so that the base and the electrolytic cell device can be firmly fixed on one base, and the stability of the integral structure of the electrolytic cell device is further enhanced;

to sum up, the utility model discloses can effectually carry out the outrigger to the electrolytic bath, can guarantee the firmness and the stability of whole electrolytic bath, avoid because of unexpected touching the unnecessary trouble of bringing for the testing personnel, can effectively guarantee going on smoothly of electrolysis test.

Drawings

FIG. 1 is a view showing an installation state of an electrochemical cell device according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of an electrochemical cell assembly according to the present invention;

FIG. 3 is a schematic view of the external structure of an electrochemical cell assembly according to the present invention;

FIG. 4 is a schematic structural view of a base of an electrochemical cell assembly according to the present invention;

FIG. 5 is a front view of a base of an electrochemical cell assembly according to the present invention;

FIG. 6 is an enlarged view of the electrochemical cell assembly according to the present invention at location A;

FIG. 7 is an enlarged view of the electrochemical cell apparatus of the present invention at position B;

FIG. 8 is a bottom view of a chuck of an electrochemical cell assembly according to the present invention;

in the figure: 1 jar body, 2 measuring electrode, 3 introduction port, 4 anode electrode, 5 cathode electrode, 6 first cushion, 7 titration cell, 8 second cushion, 9 connecting pipes, 10 stirring, 11 backing plates, 12 bases, 13 external screw threads, 14 arc-shaped clamping plates, 15 first montants, 16 connecting rods, 17 first threaded blind holes, 18 first standing grooves, 19 mounting plates, 20 mounting grooves, 21 screws, 22 suckers, 23 second standing grooves, 24 internal screw threads, 25 reference electrodes, 26 second montants.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-8, an electrochemical electrolytic cell device comprises a tank body 1, which facilitates the cell experiment in the tank body 1, wherein a base 12 is arranged at the lower end of the tank body 1, the base 12 is made of PVC material, the weight of the whole device is reduced by adopting PVC material, the operation is facilitated, a first placing groove 18 is arranged on the base 12, a first cushion block 6 is fixed at the lower end of the tank body 1, the lower end of the first cushion block 6 extends into the first placing groove 18, the tank body 1 is stably supported by the base 12, the stability of the tank body 1 is improved, connecting rods 16 are fixed at both sides of the base 12, backing plates 11 are fixed at one ends of the two connecting rods 16, first mounting grooves 20 are arranged at the lower ends of the two backing plates 11, a second mounting groove is arranged at the lower end of the base 12, and mounting plates 19 can be detachably connected in the two first mounting grooves 20 and the second mounting, the mounting plate 19 is convenient to mount and fix, and the stability is improved.

The utility model discloses in, the upper end of two backing plates 11 all is equipped with second standing groove 23, the both sides of the jar body 1 all are connected with two connecting pipes 9, connecting pipe 9, titration tank 7 and jar body 1 are integrated into one piece, and be a set of with two connecting pipes 9 of one side, the one end of two connecting pipes 9 in with a set of is connected with titration tank 7 jointly, the lower extreme of two titration tanks 7 all is fixed with second cushion 8, the lower extreme of two second cushion 8 extends to respectively in two second standing grooves 23, conveniently carry out the outrigger to two titration tanks 7 respectively through two backing plates 11.

The utility model discloses in, the upper end both sides of base 12 all are equipped with first screw thread blind hole 17, the equal centre gripping of one end of two connecting pipes 9 in the same group has arc grip block 14, the centre gripping is stabilized connecting pipe 9 through two arc grip blocks 14 convenience, the stable connectivity of connecting pipe 9 and whole electrolytic bath has been strengthened, be fixed with second montant 26 between two arc grip blocks 14 jointly, the lower extreme of one of them arc grip block 14 is fixed with first montant 15, the lower extreme of first montant 15 extends to in the first screw thread blind hole 17, through inject first montant 15 in the first screw thread blind hole 17, conveniently install and dismantle.

The utility model discloses in, be equipped with two through-holes on the mounting panel 19, top in first mounting groove 20 and the second mounting groove all is equipped with the second screw thread blind hole that corresponds with the through-hole, and be a set of with two through-holes of one side, all run through in two through-holes with a set of and be equipped with screw 21, it is fixed to install mounting panel 19 through screw 21 convenience, the one end of screw 21 extends to in the second screw thread blind hole, mounting panel 19's lower extreme is fixed with sucking disc 22, under sucking disc 22's effect, convenient attached on the operation panel, avoid hitting the electrolytic bath device or overturning.

In the utility model, two titration cells 7 are provided with a first liquid inlet pipe, two first liquid inlet pipes are provided with a first sealing plug, one of the first sealing plugs is provided with a reference electrode 25, when measuring the electrode potential of an electrode, an electrode with known electrode potential is necessary to be provided additionally to form a battery, the other first sealing plug is provided with a cathode electrode 5, a tank body 1 is provided with two second liquid inlet pipes, two second liquid inlet pipes are provided with a second sealing plug, one of the second sealing plugs is provided with a measuring electrode 2, the other second sealing plug is provided with an anode electrode 4, the middle part of the upper end of the tank body 1 is provided with a feeding pipe, the upper end of the feeding pipe is provided with a sample inlet 3, a sample is convenient to be added through the sample inlet 3, the sample inlet 3 is positioned between the measuring electrode 2 and the anode electrode 4, the potential difference is conveniently measured through the measuring electrode 2, the stirrer 10 is arranged at the bottom in the tank body 1, and the solution in the tank body 1 is conveniently stirred through the stirrer 10, so that the reaction is accelerated.

The utility model discloses in, be equipped with external screw thread 13 on a week lateral wall of first montant 15 lower extreme, be equipped with the internal thread 24 that corresponds with external screw thread 13 on a week lateral wall in the first screw thread blind hole 17, internal thread 24 and external screw thread 13 are threaded each other, through the spiral shell joint between internal thread 24 and the external screw thread 13, easy to assemble and dismantle first montant 15.

The utility model discloses in, first cushion 6 and jar body 1 are integrated into one piece, and second cushion 8 and titration cell 7 are integrated into one piece, and first cushion 6 and second cushion 8 all adopt the glass material to make, through integrated into one piece, have strengthened the bulk connectivity.

In the utility model, when in use, five mounting plates 19 are respectively arranged in two first mounting grooves 20 and two second mounting grooves through ten screws 21, then five suckers 22 are adsorbed on the operation table, then two first vertical rods 15 are respectively sleeved in two first threaded blind holes 17 in a threaded manner, then the first cushion block 6 is inserted in the first placing groove 18, and two second cushion blocks 8 are respectively inserted in two second placing grooves 23, thereby the stable support for the tank body 1 and two titration pools 7 is convenient, when the tank body 1 and the titration pools 7 are inserted, two arc clamping plates 14 at two sides are utilized to correspond to the connecting pipe 9, one end of the arc clamping plate 14 arranged in a semi-arc shape is clamped on the corresponding connecting pipe 9, the tightness and firmness between the tank body 1, the titration pools 7 and the base 12 are enhanced, after the stable support for the tank body 1 and the two titration pools 7 is finished, electrolyte solution is added into the tank body 1 through the sample inlet 3, then the mixture is stirred through the stirrer 10, the anode electrode 4 is connected with the positive electrode of an external power supply, electrons are discharged, an oxidation reaction is carried out, the cathode electrode 5 is connected with the negative electrode of the external power supply, electrons are generated, a reduction reaction is carried out, and the purpose of the electrolyte is finally achieved in the oxidation-reduction process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electrochemical cell apparatus comprising a tank (1), characterized in that: the lower end of the tank body (1) is provided with a base (12), the base (12) is provided with a first placing groove (18), the lower end of the tank body (1) is fixed with a first cushion block (6), the lower end of the first cushion block (6) extends into the first placing groove (18), two sides of the base (12) are both fixed with connecting rods (16), one ends of the two connecting rods (16) are both fixed with backing plates (11), the lower ends of the two backing plates (11) are both provided with first mounting grooves (20), the lower end of the base (12) is provided with a second mounting groove, mounting plates (19) can be detachably connected in the two first mounting grooves (20) and the second mounting groove, the upper ends of the two backing plates (11) are both provided with second placing grooves (23), two sides of the tank body (1) are both connected with two connecting pipes (9), and the two connecting pipes (9) on the same side form a group, the one end of two connecting pipes (9) is connected with titration cell (7) jointly in same a set of, and the lower extreme of two titration cell (7) all is fixed with second cushion (8), and the lower extreme of two second cushion (8) extends to in two second standing grooves (23) respectively, the upper end both sides of base (12) all are equipped with first screw thread blind hole (17), and the equal centre gripping of one end of two connecting pipes (9) in same group has arc grip block (14), is fixed with second montant (26) jointly between two arc grip blocks (14), and the lower extreme of one of them arc grip block (14) is fixed with first montant (15), the lower extreme of first montant (15) extends to in first screw thread blind hole (17).

2. An electrochemical cell structure according to claim 1, wherein: be equipped with two through-holes on mounting panel (19), top in first mounting groove (20) and the second mounting groove all is equipped with the second screw thread blind hole that corresponds with the through-hole, and is a set of with two through-holes of one side, all runs through in two through-holes in the same set of and is equipped with screw (21), the one end of screw (21) extends to in the second screw thread blind hole, the lower extreme of mounting panel (19) is fixed with sucking disc (22).

3. An electrochemical cell structure according to claim 1, wherein: all run through on two titration ponds (7) and be equipped with first feed liquor pipe, all run through on two first feed liquor pipes and be fixed with first sealing plug, run through on one of them first sealing plug and be equipped with reference electrode (25), run through on the other first sealing plug and be equipped with cathode electrode (5), run through on jar body (1) and be equipped with two second feed liquor pipes, all run through on two second feed liquor pipes and be fixed with the second sealing plug, run through on one of them second sealing plug and be equipped with measuring electrode (2), run through on the other second sealing plug and be equipped with anode electrode (4), and the upper end middle part of jar body (1) is equipped with the inlet pipe, the upper end of inlet pipe is equipped with introduction port (3), introduction port (3) are located between measuring electrode (2) and anode electrode (4), the bottom in jar body (1) is equipped with stirring (10).

4. An electrochemical cell structure according to claim 1, wherein: be equipped with external screw thread (13) on a week lateral wall of first montant (15) lower extreme, be equipped with on a week lateral wall in first screw thread blind hole (17) internal thread (24) that correspond with external screw thread (13), internal thread (24) and external screw thread (13) are mutually screwed.

5. An electrochemical cell structure according to claim 1, wherein: the connecting pipe (9), the titration cell (7) and the tank body (1) are integrally formed.

6. An electrochemical cell structure according to claim 1, wherein: first cushion (6) and jar body (1) are integrated into one piece, second cushion (8) and titration cell (7) are integrated into one piece, and just first cushion (6) and second cushion (8) all adopt the glass material to make.

7. An electrochemical cell structure according to claim 1, wherein: the base (12) is made of PVC materials.