Chemical reaction device applied to water-free and oxygen-free air extraction and electrosynthesis

Abstract

The utility model discloses a chemical reaction device applied to water-free and oxygen-free air extraction and electrosynthesis, relates to the technical field of glass instruments, and aims to solve the problem that the oxidation reaction cannot be fully carried out when two kinds of fused liquid and non-fused liquid are used in the glass instruments at present. The conveying pipeline is installed on one side of the outer wall of the single-head storage bottle body, a cap or a glass valve can be arranged at one end of the conveying pipeline, a conveying end is arranged on one side of the glass valve, a single-head electrode is arranged on the upper portion of the outer portion of the single-head storage bottle body, and the single-head electrode is connected with the single-head storage bottle body. And a double-end electrode is arranged above the outer part of the double-end storage bottle main body.

Description

Technical Field

[0001] This utility model relates to the field of glass instrument technology, specifically to a chemical reaction device for anhydrous and oxygen-free gas exchange electrosynthesis. Background Technology

[0002] Instruments made of glass are called glassware. Glassware is widely used in laboratories because glass has high chemical and thermal stability, good transparency, a certain degree of mechanical strength, and good insulation properties. Glassware, made utilizing these excellent properties, is widely used in various laboratories.

[0003] For example, the Chinese patent with announcement number CN220940675U, entitled "(A Photochemical Reaction Experimental Device for Organic Synthesis)," includes: a fixed base, a reaction chamber fixed on the fixed base, a light source on the reaction chamber, an annular reaction cavity on the outer side of the reaction chamber, and a cylindrical cavity on the inner side of the reaction cavity. Both the reaction chamber and the cylindrical cavity have openings at their tops. During organic synthesis experiments, the photochemical reaction experimental device of this invention uses an inner LED light entering the cylindrical cavity inside the reaction chamber and an outer LED light falling on the outer side of the reaction chamber. Under the stirring action of the stirring mechanism, various reactants in the reaction chamber are simultaneously irradiated from both inside and outside, resulting in more complete illumination of the reactants. After the experiment, the lifting bracket rises, completely detaching the stirring mechanism and the light source from the reaction chamber, thus facilitating cleaning of the interior of the reaction chamber, the stirring mechanism, and the light source.

[0004] However, existing methods cannot fully meet the oxidation reaction requirements when using two miscible and immiscible liquids in glass instruments. Therefore, we propose a chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis. Utility Model Content

[0005] The purpose of this invention is to provide a chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis, in order to solve the problem mentioned in the background art that the oxidation reaction cannot be fully carried out when two soluble and immiscible liquids are used in glass instruments.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a chemical reaction device for anhydrous and oxygen-free gas exchange electrosynthesis, comprising: a single-head storage bottle body and a double-head storage bottle body;

[0007] Also includes:

[0008] A conveying pipe is installed on one side of the outer wall of the single-head storage bottle body. A cap or a glass valve may be provided at one end of the conveying pipe. A conveying end is provided on one side of the glass valve. A single-head electrode is provided on the upper part of the outer side of the single-head storage bottle body. A double-head electrode is provided on the upper part of the outer side of the double-head storage bottle body.

[0009] Preferably, a positive electrode tube and a negative electrode tube are provided above the single-ended electrode, a connecting end is provided at the upper end of the single-ended storage bottle body, the single-ended electrode is threadedly connected to the single-ended storage bottle body through a bolt tube, and a sealing ring is provided at the lower end of the bolt tube.

[0010] Preferably, a double-headed electrode is provided on the upper part of the double-headed storage bottle body, and there are two double-headed electrodes, with a positive electrode tube and a negative electrode tube respectively provided on the upper end face of the two double-headed electrodes.

[0011] Preferably, a first connecting conveying pipe is provided above the double-ended storage bottle body, and a second connecting conveying pipe is provided below the double-ended storage bottle body, wherein both the first connecting conveying pipe and the second connecting conveying pipe are integrally formed with the double-ended storage bottle body.

[0012] Preferably, the lower end face of both the anode tube and the cathode tube is provided with a clamping end, and there are two clamping ends. The two clamping ends are made of metal or non-metal material, and electrode plates are provided inside the two clamping ends. The electrode plates are connected to the clamping ends by rotating and clamping with bolts.

[0013] Preferably, a blocking piece is provided at the middle position inside the second connecting conveying pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This utility model features a single-headed storage bottle body and a double-headed storage bottle body, both equipped with glass valves, and a first connecting conveying pipe, a second connecting conveying pipe, and a blocking plate on the double-headed storage bottle body. In use, the single-headed storage bottle body allows gas from the oxidation reaction to be conveyed through the conveying pipe to the glass valve, where the amount of gas discharged can be controlled. In use, the double-headed storage bottle body allows two immiscible liquids to be poured into the first and second connecting conveying pipes from both ends, where they meet. The separate anode and cathode electrodes allow different materials to react separately at the cathode and anode, effectively separating incompatible reactants or unstable reaction products on the electrodes. These products are then discharged through the conveying pipes, with the discharge amount controlled by the glass valve. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the first mode structure of the single-head storage bottle body of this utility model;

[0017] Figure 2 This is a schematic diagram of the second mode structure of the single-head storage bottle body of this utility model;

[0018] Figure 3 This is a schematic diagram of the first mode structure of the double-headed storage bottle of this utility model;

[0019] Figure 4 This is a schematic diagram of the second mode structure of the double-headed storage bottle of this utility model;

[0020] In the diagram: 100, Single-ended storage bottle body; 1001, Double-ended storage bottle body; 101, Conveying pipe; 102, Cap; 104, Glass valve; 105, Conveying end; 106, First connecting conveying pipe; 107, Second connecting conveying pipe; 108, Blocking piece; 109, Connecting end; 200, Single-ended electrode; 2001, Double-ended electrode; 201, Bolted pipe; 202, Sealing ring; 300, Anode tube; 3001, Cathode tube; 301, Clamping end; 302, Electrode plate. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example 1

[0023] Please see Figure 1-4 An embodiment of this utility model is provided: a chemical reaction device for anhydrous and oxygen-free gas exchange electrosynthesis, comprising: a single-head storage bottle body 100 and a double-head storage bottle body 1001;

[0024] Also includes:

[0025] The conveying pipe 101 has a cap 102 on one side of the outer wall of the single-head storage bottle body 100, a conveying end 105 on one side of the glass valve 104, a single-head electrode 200 on the upper part of the single-head storage bottle body 100, a positive electrode tube 300 and a negative electrode tube 3001 on the upper part of the single-head storage bottle body 100, a connecting end 109 on the upper end of the single-head storage bottle body 100, and the single-head electrode 200 is threadedly connected to the single-head storage bottle body 100 through a bolt tube 201. A sealing ring 202 is provided at the lower end of the bolt tube 201.

[0026] When using the single-ended storage bottle body 100 of this device, the single-ended electrode 200 is first separated from the single-ended storage bottle body 100. Two or more compatible liquids are poured into the single-ended storage bottle body 100. The single-ended electrode 200 is threadedly connected to the single-ended storage bottle body 100 via a bolt tube 201, and the sealing of the internal connection of the single-ended storage bottle body 100 is reinforced by a sealing ring 202. Through the oxidation-reduction reaction of the two liquids, the generated gas is discharged into the delivery pipe 101. The cap 102 can be inserted by an external connecting element, so that the gas is directly transported and discharged through the delivery pipe 101.

[0027] Example 2

[0028] Please see Figure 2 and Figure 4 A conveying pipe 101 is installed on one side of the outer wall of the single-head storage bottle body 100. A glass valve 104 is provided at one end of the conveying pipe 101, and a conveying end 105 is provided on one side of the glass valve 104. A double-headed electrode 2001 is provided on the upper part of the double-headed storage bottle body 1001.

[0029] The external discharge pipe is connected to the delivery end 105, and the connection is made securely. When the liquid inside the single-head storage bottle body 100 undergoes an oxidation reaction and generates gas, the glass valve 104 controls the opening and closing of the gas delivery volume.

[0030] Example 3

[0031] Please see Figure 3 A double-headed electrode 2001 is provided on the upper part of the double-headed storage bottle body 1001, and there are two double-headed electrodes 2001. The upper end face of the two double-headed electrodes 2001 is respectively provided with a positive electrode tube 300 and a negative electrode tube 3001. A first connecting conveying pipe 106 is provided above the double-headed storage bottle body 1001, and a second connecting conveying pipe 107 is provided below the double-headed storage bottle body 1001. The first connecting conveying pipe 106 and the second connecting conveying pipe 107 are both integrally formed with the double-headed storage bottle body 1001. A blocking piece 108 is provided in the middle position inside the second connecting conveying pipe 107.

[0032] When operating with two immiscible liquids, the dual-ended electrode 2001 is separated from the dual-ended storage bottle body 1001. The two immiscible liquids are then slowly and synchronously poured into the dual-ended storage bottle body 1001. The two immiscible liquids will meet at the location of the first connecting conveying pipe 106. After the dual-ended electrode 2001 is turned on, the separated anode tube 300 and cathode tube 3001 allow different materials to react separately at the cathode and anode, thereby effectively separating incompatible reactants or unstable reaction products on the electrodes. The products are then conveyed and discharged by the provided conveying pipe 101.

[0033] Example 4

[0034] Please see Figure 4 When the double-ended storage bottle body 1001 is in use, the gas to be used is transported through the glass valve 104 via the glass conveying pipe and then through the conveying end 105 during the separate reaction via the positive electrode tube 300 and the negative electrode tube 3001.

[0035] Example 5

[0036] Please see Figure 1 , Figure 2 and Figure 3 The lower end faces of the anode tube 300 and the cathode tube 3001 are provided with clamping ends 301, and there are two clamping ends 301. The two clamping ends 301 are made of metal or non-metal materials. Electrode plates 302 are provided inside the two clamping ends 301. The electrode plates 302 are connected to the clamping ends 301 by rotating bolts.

[0037] By tightening or loosening the bolts, the electrode plate 302 can be held inside the clamping end 301, effectively preventing it from falling off.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis, comprising a single-head storage bottle body (100) and a double-head storage bottle body (1001); Its features are: Also includes: A conveying pipe (101) is installed on one side of the outer wall of the single-head storage bottle body (100). A cap (102) or a glass valve (104) may be provided at one end of the conveying pipe (101). A conveying end (105) is provided on one side of the glass valve (104). A single-head electrode (200) is provided on the upper part of the single-head storage bottle body (100). A double-head electrode (2001) is provided on the upper part of the double-head storage bottle body (1001).

2. The chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis according to claim 1, characterized in that: The single-ended electrode (200) is provided with an anode tube (300) and a cathode tube (3001) above it. The upper end of the single-ended storage bottle body (100) is provided with a connecting end (109). The single-ended electrode (200) is threadedly connected to the single-ended storage bottle body (100) through a bolt tube (201). The lower end of the bolt tube (201) is provided with a sealing ring (202).

3. The chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis according to claim 1, characterized in that: The double-headed storage bottle body (1001) is provided with a double-headed electrode (2001) on its upper part, and there are two double-headed electrodes (2001). The upper end face of the two double-headed electrodes (2001) is respectively provided with a positive electrode tube (300) and a negative electrode tube (3001).

4. The chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis according to claim 1, characterized in that: A first connecting conveying pipe (106) is provided above the double-headed storage bottle body (1001), and a second connecting conveying pipe (107) is provided below the double-headed storage bottle body (1001). The first connecting conveying pipe (106) and the second connecting conveying pipe (107) are both integrally formed with the double-headed storage bottle body (1001).

5. The chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis according to claim 3, characterized in that: Both the anode tube (300) and the cathode tube (3001) are provided with clamping ends (301) on their lower end faces, and there are two clamping ends (301). The two clamping ends (301) are made of metal or non-metal material. Electrode plates (302) are provided inside the two clamping ends (301). The electrode plates (302) are connected to the clamping ends (301) by rotating and clamping with bolts.

6. The chemical reaction apparatus for anhydrous and oxygen-free gas exchange electrosynthesis according to claim 4, characterized in that: A blocking piece (108) is provided at the middle position inside the second connecting conveying pipe (107).

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