CN218880086U - Novel multifunctional electrochemical cell with four monomer chambers and water bath function - Google Patents

Abstract

The utility model discloses a novel but four rooms of monomer multi-functional electrochemical cell in water bath, be used for placing working electrode through setting up the cathode chamber, it is used for placing the counter electrode to set up the anode chamber, it is used for placing reference electrode and thermometer to set up the electrolyte chamber, it is used for circulation heating water to set up the water bath room, the temperature through thermometer measurement electrolyte chamber, the heating temperature in accurate regulation and control water bath room, and can stir electrolyte in the experimentation through magnetic rotor in the electrolyte chamber, make whole electrolyte temperature even, the cathode chamber of setting, anode chamber and electrolyte chamber mutual independence, when the material in a certain cavity of needs replacement, only need dismantle and change the relevant part, and can not influence other parts, this very big convenience that has increased the experiment, be favorable to studying the univariate factor, the cathode chamber, anode chamber and electrolyte chamber not only can use the same electrolyte, can also let in different electrolyte or gas according to the experiment demand, the suitability has been improved.

Description

Novel multifunctional single-body four-chamber water-bathable electrochemical cell

Technical Field

The utility model relates to an electrochemical cell technical field specifically is a novel but four rooms of monomer multi-functional electrochemical cell in water bath.

Background

The electrochemical cells currently available on the market mainly have the following problems:

1. the electrochemical cell is not easy to be accurately controlled in temperature, because the temperature of the water bath room is lower than the set temperature due to certain temperature loss after entering the internal circulation from the external circulation, so that the electrochemical cell cannot be accurately heated; secondly, there is a gap between the bath chamber and the electrolyte chamber, which further reduces temperature conduction and causes temperature loss.

2. The electrochemical cell on the market is generally an integrated structure, such as a cathode chamber, an electrolyte chamber and an anode chamber which are combined together through a fixed structure, so that the electrochemical cell is inconvenient to disassemble, and certain component cannot be disassembled without influencing other components.

3. The electrochemical cell on the market generally has only a single chamber or double chambers, and the positive and negative chambers and the electrolyte chamber share the same electrolyte, which is not beneficial to multiple purposes and reduces the applicability.

In view of the above, a novel single four-chamber water-bathable multifunctional electrochemical cell is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but novel four rooms of monomer multi-functional electrochemical cell of water bath to solve the problem that the current electrochemical cell who provides has the defect among the above-mentioned background art.

In order to realize the aim, the utility model provides the following technical scheme, a novel single four-chamber water-bathable multifunctional electrochemical cell comprises a temperature control shell, a top cover and two groups of reaction chambers;

the lower end of one side of the temperature control shell is integrally connected with a liquid inlet pipe, and the upper end of the other side of the temperature control shell is integrally connected with a liquid outlet pipe;

the top cover is connected into the top of the temperature control shell, a main liquid inlet, a reference hole, an anode row hole, a working electrode hole, an anode inlet hole, a main exhaust port, a temperature hole, a cathode row hole, a counter electrode hole and a cathode inlet hole are sequentially arranged in the top cover in a penetrating manner, and a small end cover opening is arranged in the center of the top cover in a penetrating manner;

a small end cover is connected in the small end cover port;

the main liquid inlet, the anode exhaust holes, the anode inlet holes, the main exhaust port, the cathode exhaust holes and the cathode inlet holes are all connected with first sealing bolts through thread structures;

the main liquid inlet and the main air outlet are connected with material pipes, and two groups of material pipes are respectively and fixedly arranged in two groups of first sealing bolts in a penetrating manner;

a silver chloride reference electrode is connected in the reference hole;

a thermometer is connected in the temperature hole;

the reference hole, the temperature hole, the working electrode hole and the counter electrode hole are all connected with second sealing bolts through thread structures, and the silver chloride reference electrode and the thermometer are fixedly arranged in two groups of the second sealing bolts in a penetrating mode.

Preferably, the upper end of the inner cavity of the temperature control shell is of an annular structure, the lower end of the inner cavity of the temperature control shell is of a cylindrical structure, an electrolyte chamber of the cylindrical structure is formed in the top of the temperature control shell, and the top cover is connected into the top of the electrolyte chamber.

Preferably, a magnetic rotor is installed in the electrolyte chamber.

Preferably, two groups of annular grooves are formed in the surface of the top cover, and sealing rubber rings are connected in the annular grooves.

Preferably, the reaction chamber includes front end housing, mesochite, rear end cap, a plurality of groups hexagon socket head cap screw, two sets of third sealing bolt, two sets of communicating pipes, fourth sealing bolt, electrode tube, electrode lead, PFTE section, electrode material, first sealed frame, two sets of second sealed frames and exchange membrane, wherein:

the front end cover and the rear end cover are respectively connected to two sides of the middle shell;

a plurality of groups of inner hexagon screws are respectively inserted and connected in the front end cover inner, the middle shell inner and the rear end cover through thread structures;

two groups of third sealing bolts are respectively inserted and connected in the two sides of the middle shell through a thread structure;

the lower ends of the two groups of communicating pipes are respectively connected to the two groups of third sealing bolts through a threaded structure, and the upper ends of the two groups of communicating pipes are respectively connected to the inner sides of the two groups of first sealing bolts through a threaded structure;

the fourth sealing bolt is inserted and connected into the top of the middle shell through a thread structure;

the electrode tube is inserted and connected into the fourth sealing bolt through a threaded structure, and the middle part of the electrode tube is inserted and connected into the second sealing bolt through a threaded structure;

the electrode lead is connected to the inner side of the electrode tube;

the PFTE section is fixedly connected to the bottom of the electrode lead;

the electrode material is fixedly connected to the bottom of the PFTE section;

the first sealing frame is connected between the rear end cover and the middle shell;

the two groups of second sealing frames are connected between the front end cover and the middle shell;

the exchange membrane is connected between the two groups of second sealing frames.

Preferably, the first sealing bolt, the second sealing bolt, the third sealing bolt and the fourth sealing bolt are all of a T-shaped structure, and the outer sides of the first sealing bolt, the second sealing bolt, the third sealing bolt and the fourth sealing bolt are all connected with O-shaped rings.

Preferably, the front end cover is internally provided with a cuboid through groove in a through manner, and a frame-shaped groove matched with the second sealing frame is formed in one side, close to the middle shell, of the front end cover.

Preferably, one end of the rear end cover close to the middle shell is fixedly connected with a frame-shaped bulge, and the first sealing frame is sleeved on the outer side of the frame-shaped bulge.

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

1. the novel single four-chamber water-bathable multifunctional electrochemical cell is provided with a cathode chamber for placing a working electrode, an anode chamber for placing a counter electrode, an electrolyte chamber for placing a reference electrode and a thermometer, and a water bath chamber for circularly heating water, wherein the temperature of the electrolyte chamber is measured by the thermometer, and the heating water temperature of the water bath chamber is accurately regulated and controlled, so that the high-precision temperature control of electrolyte is achieved, and the electrolyte can be stirred in the electrolyte chamber through a magnetic rotor in the experimental process, so that the temperature of the whole electrolyte is uniform;

2. the cathode chamber, the anode chamber and the electrolyte chamber of the novel single four-chamber water-bathable multifunctional electrochemical cell are mutually independent, when the material in one chamber needs to be replaced, only the corresponding part needs to be disassembled and replaced without influencing other parts, so that the convenience of the experiment is greatly improved, and the study of univariate factors is facilitated;

3. the cathode chamber, the anode chamber and the electrolyte chamber of the novel multifunctional electrochemical cell with four monomer chambers capable of being bathed can not only use the same electrolyte, but also can be filled with different electrolytes or gases in different chambers according to experiment requirements, so that the applicability is improved.

Drawings

FIG. 1 is a general schematic view of a novel single four-chamber water-bathable multi-functional electrochemical cell of the present invention;

FIG. 2 is a top view of a temperature control housing of a novel single four-compartment water-bathable multifunctional electrochemical cell of the present invention;

FIG. 3 is a front sectional view of the temperature-controlled housing of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention;

FIG. 4 is a partial schematic view of a top cover of a novel single four-compartment water-bathable multi-functional electrochemical cell of the present invention;

fig. 5 is a schematic view of a partial structure of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention;

FIG. 6 is a schematic view of another partial structure of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention;

FIG. 7 is a schematic view showing the connection between the small end cap and the top cap of a novel single four-chamber water-bathable multifunctional electrochemical cell of the present invention;

FIG. 8 is a schematic view showing the connection of a thermometer, a silver chloride reference electrode and a top cover of the novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention;

fig. 9 is a schematic diagram of a structure of a reaction chamber of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention;

FIG. 10 is a front sectional view of the reaction chamber of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention;

FIG. 11 is an exploded view of the reaction chamber of a novel single-body four-chamber water-bathable multi-functional electrochemical cell of the present invention;

FIG. 12 is a schematic view of the front end cap of a novel single four-compartment water-bathable multifunctional electrochemical cell of the present invention near the middle shell side;

FIG. 13 is a schematic view of the rear end cap of a novel single four-compartment water-bathable multi-functional electrochemical cell of the present invention near the middle shell side;

FIG. 14 is a schematic view of the middle shell of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention near the rear end cap;

FIG. 15 is a schematic diagram of a side of the middle shell of a novel single-body four-chamber water-bathable multifunctional electrochemical cell of the present invention, which is close to the front end cover;

fig. 16 is a schematic view of the connection between the first sealing bolt and the O-ring of the novel single four-chamber water-bathable multifunctional electrochemical cell of the present invention.

In the figure:

1. a temperature control housing; 1001. a liquid inlet pipe; 1002. a liquid discharge pipe; 1003. an electrolyte chamber;

2. a top cover; 2001. a main liquid inlet; 2002. a reference well; 2003. anode row holes;

2004. a working electrode aperture; 2005. an anode inlet; 2006. a main exhaust port;

2007. a temperature vent; 2008. cathode holes; 2009. a counter electrode hole;

2010. a cathode inlet hole; 2011. a small end cover opening; 2012. an annular groove;

3. a reaction chamber; 3001. a front end cover; 3002. a middle shell; 3003. a rear end cap;

3004. a socket head cap screw; 3005. a third seal bolt; 3006. a communicating pipe;

3007. a fourth seal bolt; 3008. an electrode tube; 3009. an electrode lead;

3010. a PFTE section; 3011. an electrode material; 3012. a first seal frame;

3013. a second seal frame; 3014. an exchange membrane;

4. a magnetic rotor;

5. a first seal bolt;

6. a material pipe;

7. a silver chloride reference electrode;

8. a thermometer;

9. a second seal bolt;

10. a small end cap;

11. and sealing the rubber ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-16, the present invention provides a technical solution: a novel monomer four-chamber water-bathable multifunctional electrochemical cell comprises a temperature control shell 1, a top cover 2 and two groups of reaction chambers 3.

The lower end of one side of the temperature control shell 1 is integrally connected with a liquid inlet pipe 1001, and the upper end of the other side of the temperature control shell 1 is integrally connected with a liquid discharge pipe 1002.

The top cover 2 is connected in the top of the temperature control shell 1, a main liquid inlet 2001, a reference hole 2002, an anode row hole 2003, a working electrode hole 2004, an anode inlet hole 2005, a main exhaust port 2006, a temperature hole 2007, a cathode row hole 2008, a counter electrode hole 2009 and a cathode inlet hole 2010 are sequentially arranged in the top cover 2 in a penetrating manner, and a small end cover opening 2011 is arranged in the center of the top cover 2 in a penetrating manner.

A small end cap 10 is connected within the small end cap port 2011. Specifically, the lower end of the small end cap 10 has a sealing effect on the small end cap port 2011, and in the experimental process, some other reagents or materials and the like can be added into the electrolyte chamber 1003 through the small end cap port 2011, so that more experimental requirements are met.

The upper end of the cavity inside the temperature control shell 1 is of an annular structure, the lower end of the cavity inside the temperature control shell 1 is of a cylindrical structure, an electrolyte chamber 1003 of the cylindrical structure is formed in the top of the temperature control shell 1, and the top cover 2 is connected into the top of the electrolyte chamber 1003. Specifically, the inner cavity of the temperature control shell 1 is a water bath chamber, the liquid inlet pipe 1001 is used for connecting a heating water input pipeline, the liquid discharge pipe 1002 is used for connecting a heating water output pipeline, the inner cavity of the temperature control shell 1 adopts a water circulation mode of feeding water and discharging water upwards, hot water is convenient to continuously fill the water bath chamber, and accordingly hot water in the water bath chamber is provided for heating experiment conditions in the electrolyte chamber 1003.

The magnetic rotor 4 is mounted in the electrolyte chamber 1003. Specifically, through the effect of magnetic rotor 4, can stir electrolyte in the experimentation, make whole electrolyte temperature in the electrolyte chamber 1003 even, the 4 appearances of magnetic rotor are long cylinder structure, and magnetic rotor 4 self has magnetism, and its mounting means can directly be put in electrolyte chamber 1003, still is equipped with the outside electromagnetic instrument corresponding with magnetic rotor 4 in whole device bottom, and the circular telegram produces magnetic field to drive magnetic rotor 4 spontaneous rotation.

The main liquid inlet 2001, the anode row holes 2003, the anode inlet 2005, the main exhaust 2006, the cathode row holes 2008 and the cathode inlet 2010 are all connected with a first sealing bolt 5 through a thread structure.

The main liquid inlet 2001 and the main exhaust port 2006 are connected with material pipes 6, and two groups of material pipes 6 are respectively and fixedly arranged in two groups of first sealing bolts 5 in a penetrating manner. Specifically, the two sets of material pipes 6 are different in length, the electrolyte is input into the electrolyte chamber 1003 through the main liquid inlet 2001 and the material pipe 6 inside the main liquid inlet 2001, the gas in the electrolyte chamber 1003 is exhausted through the main exhaust port 2006 and the material pipe 6 inside the main exhaust port 2006, the material pipe 6 inside the main liquid inlet 2001 is a long pipe, and the material pipe 6 inside the main exhaust port 2006 is a short pipe.

Reference aperture 2002 has attached therein a silver chloride reference electrode 7. Specifically, referring to fig. 5 in the specification, since a reference electrode is needed to accurately measure the potential change near the working electrode in the experiment, the silver chloride reference electrode 7 is placed in an inclined manner, so that the bottom of the silver chloride reference electrode 7 is close to the vicinity of the window of the cathode chamber where the working electrode is located.

A thermometer 8 is connected to the temperature port 2007.

The reference hole 2002, the temperature hole 2007, the working electrode hole 2004 and the counter electrode hole 2009 are all connected with second sealing bolts 9 through thread structures, and the silver chloride reference electrode 7 and the thermometer 8 are fixedly arranged in the two groups of second sealing bolts 9 in a penetrating mode.

Two groups of annular grooves 2012 are formed in the surface of the top cover 2, and sealing rubber rings 11 are connected in the annular grooves 2012. Specifically, the sealing rubber ring 11 improves the sealing property in the electrolyte chamber 1003.

The reaction chamber 3 includes a front end cap 3001, a middle shell 3002, a rear end cap 3003, a plurality of groups of socket head cap screws 3004, two groups of third sealing bolts 3005, two groups of communicating pipes 3006, a fourth sealing bolt 3007, an electrode tube 3008, an electrode lead 3009, a PFTE segment 3010, an electrode material 3011, a first sealing frame 3012, two groups of second sealing frames 3013 and an exchange membrane 3014, wherein:

the front end cover 3001 and the rear end cover 3003 are respectively connected to two sides of the middle shell 3002;

a plurality of groups of inner hexagon screws 3004 are respectively inserted and connected in the front end cover 3001, the middle shell 3002 and the rear end cover 3003 through thread structures;

two groups of third sealing bolts 3005 are respectively inserted and connected into two sides of the middle shell 3002 through a thread structure;

the lower ends of the two groups of communicating pipes 3006 are respectively connected to the two groups of third sealing bolts 3005 through a threaded structure, and the upper ends of the two groups of communicating pipes 3006 are respectively connected to the inner sides of the two groups of first sealing bolts 5 through a threaded structure;

the fourth sealing bolt 3007 is inserted into the top of the middle shell 3002 by a thread structure;

the electrode tube 3008 is inserted into the fourth sealing bolt 3007 through a threaded structure, and the middle part of the electrode tube 3008 is inserted into the second sealing bolt 9 through a threaded structure;

the electrode lead 3009 is connected to the inside of the electrode tube 3008;

the PFTE segment 3010 is fixedly attached to the bottom of the electrode lead 3009;

the electrode material 3011 is fixedly connected to the bottom of the PFTE segment 3010;

the first sealing frame 3012 is connected between the rear end cap 3003 and the middle shell 3002;

two groups of second sealing frames 3013 are connected between the front end cover 3001 and the middle shell 3002;

the exchange membrane 3014 is connected between the two sets of second sealing frames 3013.

Specifically, referring to fig. 9-15 in the specification, a plurality of sets of internal threaded holes for the plurality of sets of socket head cap screws 3004 to be screwed and connected are formed through the front end cover 3001, the middle shell 3002, and the rear end cover 3003, and the front end cover 3001 and the rear end cover 3003 are respectively fastened and connected to two sides of the middle shell 3002 by the plurality of sets of socket head cap screws 3004, so that the first sealing frame 3012, the two sets of second sealing frames 3013, and the exchange membrane 3014 clamped therein are compressed and fixed.

Specifically, the communicating tubes 3006 are bent structures, the lower ends of the communicating tubes 3006 are horizontally arranged, the upper ends of the communicating tubes 3006 are vertically arranged, during installation, the lower ends of the communicating tubes 3006 are screwed into the third sealing bolts 3005, then the four groups of communicating tubes 3006 are respectively inserted into the anode row holes 2003, the anode inlet holes 2005, the cathode row holes 2008 and the cathode inlet holes 2010, and then the four groups of first sealing bolts 5 are respectively screwed into the outer sides of the upper ends of the four groups of communicating tubes 3006, so that the four groups of first sealing bolts 5 are screwed into the anode row holes 2003, the anode inlet holes 2005, the cathode row holes 2008 and the cathode inlet holes 2010.

Specifically, the electrode lead 3009 is used for connection to an external power supply.

Specifically, the PFTE section is a section of structure of each electrode, such as a glassy carbon electrode, a silver chloride reference electrode, a platinum wire electrode, and the like, is a protection structure of glass and a platinum wire on the glassy carbon and silver chloride reference electrode, also plays a role in fixing, and is a part of the electrode, and the PFTE section is clamped by most of the first sealing bolt 5, the second sealing bolt 9, the third sealing bolt 3005, and the fourth sealing bolt 3007, because the rest of the electrode is fragile, and the PFTE section has elasticity, so that the electrode can be effectively protected and sealed.

The first sealing bolt 5, the second sealing bolt 9, the third sealing bolt 3005 and the fourth sealing bolt 3007 are all of a T-shaped structure, and the outer sides of the first sealing bolt 5, the second sealing bolt 9, the third sealing bolt 3005 and the fourth sealing bolt 3007 are all connected with O-shaped rings. Specifically, the inner sides of the first sealing bolt 5, the second sealing bolt 9, the third sealing bolt 3005 and the fourth sealing bolt 3007 are all communicated with each other to form a through hole, and the sealing performance of the joint of the first sealing bolt 5, the second sealing bolt 9, the third sealing bolt 3005 and the fourth sealing bolt 3007 and the corresponding component is improved through the O-shaped ring.

Run through in the front end housing 3001 and seted up the cuboid through-groove, and all seted up in the one side that front end housing 3001 and mesochite 3002 are close to mutually with second seal frame 3013 assorted frame type groove. Specifically, referring to fig. 9 to 12 of the specification and fig. 15 of the specification, a joint between the front end cap 3001 and the middle shell 3002 is sealed by a second sealing frame 3013, a rectangular through slot provided in the front end cap 3001 is a window portion of the reaction chamber 3, and the exchange membrane 3014 is disposed near the front end cap 3001, so that ions in the electrolyte pass through the exchange membrane 3014 to react.

One end of the rear end cap 3003 close to the middle shell 3002 is fixedly connected with a frame-shaped protrusion, and the first sealing frame 3012 is sleeved on the outer side of the frame-shaped protrusion. Specifically, referring to fig. 9-11 of the specification and fig. 13-14 of the specification, the frame-shaped protrusion of the rear end cap 3003 is connected to the inner side of the middle shell 3002, and the connection between the rear end cap 3003 and the middle shell 3002 is sealed by the first sealing frame 3012.

Specifically, the inner cavity of the temperature control shell 1 is used for introducing heating water, namely the inner cavity of the temperature control shell 1 is a water bath chamber, the electrolyte chamber 1003 is used for placing a silver chloride reference electrode 7 and a thermometer 8, and the two groups of reaction chambers 3 are an anode chamber and a cathode chamber respectively.

Specifically, referring to fig. 5 in the specification, the reaction chamber 3 on the left side is an anode chamber, the anode chamber is connected to a counter electrode, the reaction chamber 3 on the right side is a cathode chamber, the cathode chamber is connected to a working electrode, the anolyte or the gas is input into the anode chamber through a communicating pipe 3006 connected to an anode inlet 2005, the anolyte or the gas in the anode chamber is discharged through a communicating pipe 3006 connected to an anode outlet 2003, the catholyte or the gas is input into the cathode chamber through a communicating pipe 3006 connected to a cathode inlet 2010, and the catholyte or the gas in the cathode chamber is discharged through a communicating pipe 3006 connected to a cathode outlet 2008.

Specifically, the electrode material of the cathode chamber may be a platinum electrode, a gold electrode, a silver electrode, a glassy carbon electrode, or the like, and the electrode material of the anode chamber may be a platinum electrode, a graphite electrode, or the like.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a but four multi-functional electrochemical cell of water bath of novel monomer which characterized in that: comprises a temperature control shell (1), a top cover (2) and two groups of reaction chambers (3);

the lower end of one side of the temperature control shell (1) is integrally connected with a liquid inlet pipe (1001), and the upper end of the other side of the temperature control shell (1) is integrally connected with a liquid outlet pipe (1002);

the top cover (2) is connected into the top of the temperature control shell (1), a main liquid inlet (2001), a reference hole (2002), an anode row hole (2003), a working electrode hole (2004), an anode inlet hole (2005), a main exhaust port (2006), a temperature hole (2007), a cathode row hole (2008), a counter electrode hole (2009) and a cathode inlet hole (2010) are sequentially arranged in the top cover (2) in a penetrating mode, and a small end cover port (2011) is arranged in the center of the top cover (2) in a penetrating mode;

a small end cover (10) is connected in the small end cover port (2011);

the main liquid inlet (2001), the anode row holes (2003), the anode inlet holes (2005), the main exhaust port (2006), the cathode row holes (2008) and the cathode inlet holes (2010) are all connected with first sealing bolts (5) through thread structures;

the main liquid inlet (2001) and the main exhaust port (2006) are internally connected with material pipes (6), and the two groups of material pipes (6) are respectively and fixedly arranged in two groups of first sealing bolts (5) in a penetrating manner;

a silver chloride reference electrode (7) is connected in the reference hole (2002);

a thermometer (8) is connected in the temperature hole (2007);

the reference hole (2002), the temperature hole (2007), the working electrode hole (2004) and the counter electrode hole (2009) are connected with second sealing bolts (9) through thread structures, and the silver chloride reference electrode (7) and the thermometer (8) are fixedly arranged in the two groups of second sealing bolts (9).

2. The novel monolithic, four-compartment, water-bathable, multi-functional electrochemical cell of claim 1, further comprising: the upper end of the inner side cavity of the temperature control shell (1) is of an annular structure, the lower end of the inner side cavity of the temperature control shell (1) is of a cylindrical structure, an electrolyte chamber (1003) of the cylindrical structure is formed in the top of the temperature control shell (1), and the top cover (2) is connected into the top of the electrolyte chamber (1003).

3. The novel monolithic, four-compartment, water-bathable, multi-functional electrochemical cell of claim 2, characterized in that: a magnetic rotor (4) is arranged in the electrolyte chamber (1003).

4. The novel monolithic, four-compartment, water-bathable, multi-functional electrochemical cell of claim 1, further comprising: two groups of annular grooves (2012) are formed in the surface of the top cover (2), and sealing rubber rings (11) are connected in the annular grooves (2012).

5. The novel unitary, four-compartment, water-bathable, multi-functional electrochemical cell of claim 1,

reaction chamber (3) include front end housing (3001), mesochite (3002), rear end cap (3003), a plurality of groups hexagon socket head cap screw (3004), two sets of third sealing bolt (3005), two sets of communicating pipes (3006), fourth sealing bolt (3007), electrode tube (3008), electrode lead (3009), PFTE section (3010), electrode material (3011), first sealed frame (3012), two sets of second sealed frame (3013) and exchange membrane (3014), wherein:

the front end cover (3001) and the rear end cover (3003) are respectively connected to two sides of the middle shell (3002);

a plurality of groups of inner hexagon screws (3004) are respectively inserted and connected in the front end cover (3001), the middle shell (3002) and the rear end cover (3003) through thread structures;

two groups of third sealing bolts (3005) are respectively inserted and connected into two sides of the middle shell (3002) through a thread structure;

the lower ends of the two groups of communicating pipes (3006) are respectively connected to the two groups of third sealing bolts (3005) through a threaded structure, and the upper ends of the two groups of communicating pipes (3006) are respectively connected to the inner sides of the two groups of first sealing bolts (5) through the threaded structure;

the fourth sealing bolt (3007) is inserted and connected into the top of the middle shell (3002) through a thread structure;

the electrode tube (3008) is inserted and connected into the fourth sealing bolt (3007) through a threaded structure, and the middle part of the electrode tube (3008) is inserted and connected into the second sealing bolt (9) through a threaded structure;

the electrode lead (3009) is connected to the inner side of the electrode tube (3008);

the PFTE section (3010) is fixedly connected to the bottom of the electrode lead (3009);

the electrode material (3011) is fixedly connected to the bottom of the PFTE section (3010);

the first sealing frame (3012) is connected between the rear end cover (3003) and the middle shell (3002);

two groups of second sealing frames (3013) are connected between the front end cover (3001) and the middle shell (3002);

the exchange membrane (3014) is connected between the two sets of second sealing frames (3013).

6. The novel monolithic, four-compartment, water-bathable, multi-functional electrochemical cell of claim 5, further comprising: the first sealing bolt (5), the second sealing bolt (9), the third sealing bolt (3005) and the fourth sealing bolt (3007) are all of a T-shaped structure, and the outer sides of the first sealing bolt (5), the second sealing bolt (9), the third sealing bolt (3005) and the fourth sealing bolt (3007) are all connected with O-shaped rings.

7. The novel monolithic, four-compartment, water-bathable, multi-functional electrochemical cell of claim 5, further comprising: the cuboid through groove is formed in the front end cover (3001) in a penetrating mode, and a frame type groove matched with the second sealing frame (3013) is formed in one side, close to the middle shell (3002), of the front end cover (3001).

8. The novel monolithic, four-compartment, water-bathable, multi-functional electrochemical cell of claim 5, further comprising: one end of the rear end cover (3003) close to the middle shell (3002) is fixedly connected with a frame-shaped bulge, and the frame-shaped bulge is sleeved with a first sealing frame (3012).

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