CN212960884U

CN212960884U - Argon gas recovery and circulation equipment

Info

Publication number: CN212960884U
Application number: CN202021861861.6U
Authority: CN
Inventors: 孔翊; 熊小茜
Original assignee: Yahong Century Technology Development Suzhou Co ltd
Current assignee: Yahong Century Technology Development Suzhou Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an argon gas recovery cycle equipment, including argon gas holding vessel and fixed case, the left top intercommunication of argon gas holding vessel has the intake pipe, the surface intercommunication of intake pipe has first solenoid valve, the top intercommunication on argon gas holding vessel right side has first connecting pipe, the inner chamber fixedly connected with vacuum pump of fixed case, first connecting pipe run through to the inner chamber of fixed case and communicate with the vacuum pump, the right side intercommunication of vacuum pump has the second connecting pipe, the right side intercommunication of second connecting pipe has the condenser, and the right side intercommunication of condenser has the gas-supply pipe. The utility model discloses an argon gas holding vessel, fixed case, intake pipe, first solenoid valve, first connecting pipe, vacuum pump, second connecting pipe, condenser, gas-supply pipe, liquid argon holding vessel, discharging pipe, second solenoid valve and the cooperation of conveyer pipe are used, can collect and change remaining argon gas in the argon gas holding vessel into liquid argon and store and recycle, have protected the environment.

Description

Argon gas recovery and circulation equipment

Technical Field

The utility model relates to an argon gas recovery technical field specifically is an argon gas recovery cycle equipment.

Background

Argon gas is as an important noble gas in the industrial production, by wide use, at present, the storage and the transportation of argon gas, adopt liquid argon storage jar to save usually, utilize the vehicle to transport, current liquid argon storage jar is when unloading liquid, generally need pressurize, liquid argon unloads the back, can remain a large amount of gaseous argon and pressure in the liquid argon storage jar is higher, when filling liquid argon to liquid argon storage jar once more, need to empty remaining a large amount of gaseous argon in the liquid argon storage jar, not only waste argon gas, the while polluted environment, an argon gas recovery circulating equipment is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an argon gas recovery circulating equipment possesses the advantage of the argon gas of recycling, when having solved once more and filling liquid argon to liquid argon storage jar, need to put empty remaining a large amount of gaseous argon in the liquid argon storage jar, and the while polluted environment urgently needs an argon gas recovery circulating equipment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an argon recovery and circulation device comprises an argon storage tank and a fixed box, wherein the top of the left side of the argon storage tank is communicated with an air inlet pipe, the surface of the air inlet pipe is communicated with a first electromagnetic valve, the top of the right side of the argon storage tank is communicated with a first connecting pipe, the inner cavity of the fixed box is fixedly connected with a vacuum pump, the first connecting pipe penetrates through the inner cavity of the fixed box and is communicated with the vacuum pump, the right side of the vacuum pump is communicated with a second connecting pipe, the right side of the second connecting pipe is communicated with a condenser, the right side of the condenser is communicated with a gas pipe, the right end of the gas pipe is communicated with a liquid argon collecting tank, the bottom of the right side of the liquid argon collecting tank is communicated with a discharge pipe, the surface of the discharge pipe is communicated with a second electromagnetic valve, the bottom intercommunication of liquid argon collecting vessel has the conveyer pipe, the conveyer pipe is kept away from the one end of liquid argon collecting vessel and is linked together with the bottom of argon gas holding vessel.

Preferably, the bottom of the argon storage tank is fixedly connected with a first support column, and the number of the first support columns is four.

Preferably, the bottom of vacuum pump fixedly connected with fixing base, the bottom of fixing base and the inner chamber fixed connection of fixed case.

Preferably, the bottom of the liquid argon collecting tank is fixedly connected with four second supporting columns.

Preferably, the top of the argon storage tank is fixedly connected with a first pressure gauge, and the top of the liquid argon collecting tank is communicated with a second pressure gauge.

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

1. the utility model discloses an argon gas holding vessel, the fixed case, the intake pipe, first solenoid valve, first connecting pipe, the vacuum pump, the second connecting pipe, a condenser, the gas-supply pipe, liquid argon collecting tank, the discharging pipe, the cooperation of second solenoid valve and conveyer pipe is used, can collect remaining argon gas in the argon gas holding vessel and change into liquid argon and store and recycle, the environment has been protected, when filling liquid argon to liquid argon storage jar once more, remaining a large amount of gaseous argon in the liquid argon storage jar of need emptying, not only extravagant argon gas, the while polluted environment, the urgent need for an argon gas recovery cycle equipment's problem.

2. The utility model discloses a set up four first support columns, support argon gas holding vessel that can be better, through setting up the fixing base, can be with better fixing in the fixed box of vacuum pump, through setting up four second support columns, support liquid argon collecting tank that can be better, through setting up first manometer and second manometer, can survey the change of pressure in argon gas holding vessel and the liquid argon collecting tank in real time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic side view of the structure of the present invention.

In the figure: 1. an argon storage tank; 2. a fixed box; 3. an air inlet pipe; 4. a first solenoid valve; 5. a first connecting pipe; 6. a vacuum pump; 7. a second connecting pipe; 8. a condenser; 9. a gas delivery pipe; 10. a liquid argon collection tank; 11. a discharge pipe; 12. a second solenoid valve; 13. a delivery pipe; 14. a first support column; 15. a fixed seat; 16. a second support column; 17. a first pressure gauge; 18. and a second pressure gauge.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, an argon recycling cycle device comprises an argon storage tank 1 and a fixed box 2, wherein the bottom of the argon storage tank 1 is fixedly connected with a first support column 14, the number of the first support columns 14 is four, the argon storage tank 1 can be better supported by arranging the four first support columns 14, the top of the argon storage tank 1 is fixedly connected with a first pressure gauge 17, the top of a liquid argon collecting tank 10 is communicated with a second pressure gauge 18, the pressure changes in the argon storage tank 1 and the liquid argon collecting tank 10 can be observed in real time by arranging the first pressure gauge 17 and the second pressure gauge 18, the top of the left side of the argon storage tank 1 is communicated with an air inlet pipe 3, the surface of the air inlet pipe 3 is communicated with a first electromagnetic valve 4, the top of the right side of the argon storage tank 1 is communicated with a first connecting pipe 5, the inner cavity of the fixed box 2 is fixedly connected with a vacuum pump 6, and the bottom of the vacuum pump 6, the bottom of a fixed seat 15 is fixedly connected with an inner cavity of a fixed box 2, a vacuum pump 6 can be better fixed in the fixed box 2 by arranging the fixed seat 15, a first connecting pipe 5 penetrates through the inner cavity of the fixed box 2 and is communicated with the vacuum pump 6, the right side of the vacuum pump 6 is communicated with a second connecting pipe 7, the right side of the second connecting pipe 7 is communicated with a condenser 8, the right side of the condenser 8 is communicated with a gas conveying pipe 9, the right end of the gas conveying pipe 9 is communicated with a liquid argon collecting tank 10, the bottom of the liquid argon collecting tank 10 is fixedly connected with a second supporting column 16, the number of the second supporting columns 16 is four, the liquid argon collecting tank 10 can be better supported by arranging the four second supporting columns 16, the bottom of the right side of the liquid argon collecting tank 10 is communicated with a discharge pipe 11, the surface of the discharge pipe 11 is communicated with a second electromagnetic valve 12, the bottom of the liquid argon collecting tank 10 is communicated with a conveying pipe 13, one end, far, through argon gas holding vessel 1, the fixed box 2, intake pipe 3, first solenoid valve 4, first connecting pipe 5, vacuum pump 6, second connecting pipe 7, condenser 8, the gas-supply pipe 9, liquid argon collecting vessel 10, discharging pipe 11, second solenoid valve 12 and conveyer pipe 13's cooperation is used, can collect remaining argon gas in argon gas holding vessel 1 and change into liquid argon and store and recycle, the environment has been protected, when having solved again to liquid argon storage jar filling liquid argon, remaining a large amount of gaseous argon in the liquid argon storage jar need be put to air, not only waste argon gas, the while polluted environment, the urgent need for a problem of argon gas recovery cycle equipment.

During the use, start vacuum pump 6 and condenser 8, vacuum pump 6 draws remaining argon gas in with argon gas holding vessel 1, carries to condenser 8 in through second connecting pipe 7, and the condensation through condenser 8 converts argon gas into liquid argon, and liquid argon is carried to liquid argon collecting tank 10 through gas-supply pipe 9 and is saved, and liquid argon accessible conveyer pipe 13 is carried again and is used in argon gas holding vessel 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an argon gas recovery circulating equipment, includes argon gas holding vessel (1) and fixed case (2), its characterized in that: the argon storage tank is characterized in that an air inlet pipe (3) is communicated with the left top of the argon storage tank (1), a first electromagnetic valve (4) is communicated with the surface of the air inlet pipe (3), a first connecting pipe (5) is communicated with the right top of the argon storage tank (1), a vacuum pump (6) is fixedly connected to the inner cavity of the fixed tank (2), the first connecting pipe (5) penetrates through the inner cavity of the fixed tank (2) and is communicated with the vacuum pump (6), a second connecting pipe (7) is communicated with the right side of the vacuum pump (6), a condenser (8) is communicated with the right side of the second connecting pipe (7), an air conveying pipe (9) is communicated with the right side of the condenser (8), a liquid argon collecting tank (10) is communicated with the right end of the air conveying pipe (9), a discharging pipe (11) is communicated with the right bottom of the liquid argon collecting tank (10), and a second electromagnetic valve (12), the bottom intercommunication of liquid argon collecting tank (10) has conveyer pipe (13), the one end that liquid argon collecting tank (10) was kept away from in conveyer pipe (13) communicates with the bottom of argon gas holding vessel (1).

2. An argon recovery recycling device according to claim 1, characterized in that: the bottom fixedly connected with of argon gas holding vessel (1) first support column (14), the quantity of first support column (14) is four.

3. An argon recovery recycling device according to claim 1, characterized in that: the bottom fixedly connected with fixing base (15) of vacuum pump (6), the bottom of fixing base (15) and the inner chamber fixed connection of fixed case (2).

4. An argon recovery recycling device according to claim 1, characterized in that: the bottom of the liquid argon collecting tank (10) is fixedly connected with second supporting columns (16), and the number of the second supporting columns (16) is four.

5. An argon recovery recycling device according to claim 1, characterized in that: the top fixedly connected with first manometer (17) of argon gas holding vessel (1), the top intercommunication of liquid argon collecting tank (10) has second manometer (18).