CN218530309U

CN218530309U - Argon purification equipment

Info

Publication number: CN218530309U
Application number: CN202222326083.6U
Authority: CN
Inventors: 王�锋; 王国庆; 孟来安
Original assignee: Changzhou Changyu Practical Gas Co ltd
Current assignee: Changzhou Changyu Practical Gas Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-02-28
Anticipated expiration: 2032-09-01

Abstract

The utility model belongs to the technical field of argon, in particular to an argon purification device, which comprises a shell; a barrel cover is arranged at the top end of the shell; a water inlet pipe is fixedly connected to the top end of the barrel cover; the middle part of the shell is fixedly connected with an air blower; the middle part of the shell is fixedly connected with an air inlet pipe; a dividing net is fixedly connected to the inner side wall of the shell; the bottom end of the cutting net is fixedly connected with a cutting plate; the inner side wall of the barrel cover is fixedly connected with a filtering piece; a filter plate is fixedly connected inside the filter piece; the filter plate is fixedly connected with a filter ball; a first exhaust hole is formed in the filter plate; the output through the air-blower inhales the inside of casing to the mist, can improve the filtration of water to gas through the partition plate with the cooperation of cutting apart the net, can reduce the impurity in the gas through the cooperation of filter and filter ball, avoids impurity too much in the gas to influence subsequent argon purification efficiency.

Description

Argon purification equipment

Technical Field

The utility model belongs to the technical field of argon gas, specific argon gas purification equipment that says so.

Background

Argon is a colorless and tasteless monatomic gas, argon is an inert gas, does not react with other substances at normal temperature, is not dissolved in liquid metal at high temperature, and can show the superiority when welding nonferrous metals.

The relative atomic mass of argon is 39.948; generally, after air is liquefied, argon is prepared by a fractionation method; can be used for bulb inflation and electric arc welding of stainless steel, magnesium, aluminum and the like, namely 'argon arc welding'.

Among the prior art at present, argon gas purification in-process need absorb the mist to the external world, and the impurity among the mist is more, and impurity can influence the purification effect of argon gas, reduces the purification efficiency of argon gas, and we provide argon gas purification equipment here.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve among the present prior art, the argon gas purifies purification in-process and need absorb the mist to the external world, and impurity among the mist is more, and impurity can influence the purification effect of argon gas, reduces the problem of the purification efficiency of argon gas, the utility model provides an argon gas purification equipment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses an argon purification device, which comprises a shell; a barrel cover is arranged at the top end of the shell; a water inlet pipe is fixedly connected to the top end of the barrel cover; the middle part of the shell is fixedly connected with an air blower; the middle part of the shell is fixedly connected with an air inlet pipe; a dividing net is fixedly connected to the inner side wall of the shell; the bottom end of the cutting net is fixedly connected with a cutting plate; a filtering piece is fixedly connected to the inner side wall of the barrel cover; a filter plate is fixedly connected inside the filter piece; the filter plate is fixedly connected with a filter ball; a first exhaust hole is formed in the filter plate; the middle part of the filter plate is fixedly connected with an air guide plate; a second exhaust hole is formed in the filter plate; a first air inlet pipe is fixedly connected to the side end of the barrel cover; an air exhaust device is fixedly connected to the side end of the first air inlet pipe; a second air inlet pipe is fixedly connected to the bottom end of the air exhaust device; the bottom end of the second gas inlet pipe is fixedly connected with a purification device; and the subsequent argon purification efficiency is prevented from being influenced by excessive impurities in the gas.

Preferably, a heating plate is fixedly connected to the inner side wall of the second air inlet pipe; a heating device is fixedly connected to the side end of the heating plate; a first air hole is formed in the heating plate; a second air hole is formed in the heating plate; the side end of the heating device is fixedly connected with a heat conducting rod, and the interior of the heating plate is fixedly connected with the heat conducting rod; and reducing the humidity for subsequent argon purification.

Preferably, the inner side wall of the barrel cover is fixedly connected with a positioning plate; the positioning plate is fixedly connected with a positioning screw, and corresponds to the positioning screw; thereby facilitating maintenance work on the filter member.

Preferably, a second sealing block is fixedly connected to the middle part of the barrel cover; a first sealing block is fixedly connected to the middle part of the shell; the sealing performance between the barrel cover and the shell can be improved through the matching of the first sealing block and the second sealing block, and gas leakage inside the shell is avoided.

Preferably, a sealing plate is fixedly connected to the top end of the first sealing block; a first magnetic block is fixedly connected inside the sealing plate; a second magnetic block is fixedly connected inside the second sealing block; make the closing plate tightly laminate on the lateral wall of No. two sealed blocks, and then improve the leakproofness of a sealed block and No. two sealed blocks.

Preferably, the bottom end of the shell is fixedly connected with a drain pipe; the drain pipe is provided with a valve wheel; avoid the influence next time of impurity too much in aquatic.

The utility model has the advantages that:

1. the utility model provides an argon gas purification equipment inhales the inside of casing to the mist through the output of air-blower, can improve the filtration of water to gas through the cooperation of cutting apart the board and cutting apart the net, can reduce the impurity in the gas through the cooperation of filter and filter ball, avoids in the gas impurity too much to influence subsequent argon gas purification efficiency.

2. The utility model provides an argon gas purification and purification equipment can make the heat conduction pole heating through heating device's output, can give the hot plate heat transfer through the heat conduction pole on, can improve the probability that gas was dried on the hot plate through the cooperation of a gas pocket and No. two gas pockets, reduces humidity and to subsequent argon gas purification work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is a schematic view of a filter according to the first embodiment;

FIG. 4 is an enlarged view at A in FIG. 2;

FIG. 5 is an enlarged view at B in FIG. 2;

FIG. 6 is a schematic view of another embodiment of the heat conduction rod structure according to the second embodiment;

illustration of the drawings:

1. a housing; 21. a barrel cover; 22. a water inlet pipe; 23. a blower; 24. an air inlet pipe; 25. dividing the net; 26. dividing the plate; 271. a filter member; 272. a filter plate; 273. filtering balls; 274. a first exhaust hole; 275. a gas guide plate; 276. a second exhaust hole; 281. a first air inlet pipe; 282. an air extraction device; 283. a second air inlet pipe; 29. a purification device; 31. a heating device; 32. heating plates; 33. a first air hole; 34. a second air hole; 35. a heat conducting rod; 41. positioning a plate; 42. a set screw; 43. a first sealing block; 44. a second sealing block; 45. a sealing plate; 46. a first magnetic block; 47. a second magnetic block; 48. a drain pipe; 5. a heat conducting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, an argon purifying apparatus includes a housing 1; a barrel cover 21 is arranged at the top end of the shell 1; a water inlet pipe 22 is fixedly connected to the top end of the barrel cover 21; a blower 23 is fixedly connected to the middle part of the shell 1; an air inlet pipe 24 is fixedly connected to the middle part of the shell 1; a dividing net 25 is fixedly connected to the inner side wall of the shell 1; a dividing plate 26 is fixedly connected to the bottom end of the dividing net 25; the inner side wall of the barrel cover 21 is fixedly connected with a filtering piece 271; a filter plate 272 is fixedly connected inside the filter member 271; a filter ball 273 is fixedly connected to the filter plate 272; the inside of the filter plate 272 is provided with a first exhaust hole 274; the middle part of the filter plate 272 is fixedly connected with an air guide plate 275; a second exhaust hole 276 is formed in the filter plate 272; a first air inlet pipe 281 is fixedly connected with the side end of the barrel cover 21; an air suction device 282 is fixedly connected to the side end of the first air inlet pipe 281; a second air inlet pipe 283 is fixedly connected to the bottom end of the air suction device 282; the bottom end of the second gas inlet pipe 283 is fixedly connected with a purification device 29; during operation, fill water to the inside of casing 1 through inlet tube 22 earlier, the output of blower 23 will be in external mist suction inlet pipe 24, mist gets into from the bottom of casing 1 through inlet pipe 24, the bottom of casing 1 is filled with water, gas can form bubble through water and float upwards, gas can reduce dust impurity through water, partition plate 26 can cut the bubble, make the bubble cut apart, thereby make the dust in the bubble adsorbed by water, partition net 25 can cut apart the bubble, cooperation partition plate 26 can improve the adsorption rate of water to impurity, the output of air extractor 282 can be to the gas suction of the inside of casing 1 in No. 281, gas gets into No. one and can pass through filter piece 271 in trachea 281, gas gets into filter piece 271 can be guided by filter plate 271 to filter ball 273, filter ball 273 is activated carbon material and cooperates the filter cotton of filter plate 272 can adsorb impurity such as hydrocarbon and oil in the gas, gas is guided No. one exhaust hole by filter ball 273, gas can get into No. two exhaust holes of filter plate 272 through filter ball 283, gas exhaust hole 276 can pass through filter plate 276 and purification gas purification device, thereby gas can pass through purification effect of No. two filter plate 276 purification filter plate 272, gas exhaust hole 276.

The inner side wall of the second air inlet pipe 283 is fixedly connected with a heating plate 32; a heating device 31 is fixedly connected to the side end of the heating plate 32; a first air hole 33 is formed in the heating plate 32; a second air hole 34 is formed in the heating plate 32; a heat conducting rod 35 is fixedly connected to the side end of the heating device 31, and a heat conducting rod 35 is fixedly connected to the inside of the heating plate 32; gaseous entering purification device 29 need be through hot plate 32, and heating device 31's heating can pass through heat conduction rod 35 and give hot plate 32, and gaseous can be through a gas pocket 33 entering hot plate 32 in, discharge through No. two gas pockets 34 again, and a gas pocket 33 and No. two gas pockets 34 are crisscross to be set up, can make gaseous when passing hot plate 32, through the humidity in the heat drying gas on the hot plate 32, reduce humidity and to subsequent argon purification work.

The inner side wall of the barrel cover 21 is fixedly connected with a positioning plate 41; a positioning screw 42 is fixedly connected to the positioning plate 41, and the positioning plate 41 corresponds to the positioning screw 42; the filtering piece 271 needs to be maintained regularly, the positioning screw 42 can fix the position of the positioning plate 41, the barrel cover 21 is fixed at the top end of the housing 1 through the matching installation of the positioning plate 41 and the positioning screw 42, and the barrel cover 21 can be conveniently detached through detaching the positioning screw 42, so that the filtering piece 271 is maintained conveniently.

A second sealing block 44 is fixedly connected to the middle part of the barrel cover 21; a first sealing block 43 is fixedly connected to the middle part of the shell 1; the first sealing block 43 and the second sealing block 44 are made of rubber materials and have good sealing performance, the sealing performance between the barrel cover 21 and the shell 1 can be improved through the matching of the first sealing block 43 and the second sealing block 44, and gas leakage inside the shell 1 is avoided.

A sealing plate 45 is fixedly connected to the top end of the first sealing block 43; a first magnetic block 46 is fixedly connected inside the sealing plate 45; a second magnetic block 47 is fixedly connected inside the second sealing block 44; the sealing plate 45 is made of rubber and has good sealing performance, and the first magnetic block 46 and the second magnetic block 47 are attracted together through magnet matching, so that the sealing plate 45 is tightly attached to the side wall of the second sealing block 44, and the sealing performance of the first sealing block 43 and the second sealing block 44 is improved.

The bottom end of the shell 1 is fixedly connected with a drain pipe 48; the drain pipe 48 is provided with a valve wheel; after the work is finished, the drain pipe 48 can be opened through the valve wheel on the drain pipe 48, so that the water in the shell 1 is drained, and the influence of excessive impurities in the water on the next work is avoided.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, the heat conducting plate 5 is fixedly connected to the top end of the heat conducting rod 35; during operation, the output of heating device 31 can make heat conduction pole 35 heat, and heat conduction pole 35 can be on hot plate 32 heat transfer to drying process can be carried out to gas, heat transfer speed that can improve heat conduction pole 35 through heat-conducting plate 5, and then improve the stoving effect of hot plate 32 to gas.

The working principle is as follows: during operation, water is filled into the interior of the housing 1 through the water inlet pipe 22, the output of the blower 23 pumps external mixed gas into the air inlet pipe 24, the mixed gas enters from the bottom end of the housing 1 through the air inlet pipe 24, the bottom end of the housing 1 is filled with water, the gas can form bubbles to float upwards through the water, the gas can reduce dust impurities through the water, the dividing plate 26 can cut the bubbles to divide the bubbles, so that the dust in the bubbles is adsorbed by the water, the dividing net 25 can divide the bubbles to improve the adsorption rate of the water to the impurities by matching with the dividing plate 26, the output of the air extractor 282 can pump the gas in the housing 1 into the first air inlet pipe 281, the gas enters the first air inlet pipe 281 and can pass through the filter element 271, the gas enters the filter element 271 and is guided to the filter ball 273 by the filter plate 271, the filter ball 273 is made of activated carbon material and can adsorb impurities such as hydrocarbon and oil in the gas, the gas is guided to the first air outlet hole 273 by the filter ball 273, the gas can be guided into the second air outlet hole 283 by the filter plate 275 and can purify the gas by passing through the first air inlet pipe 276, the second air purifier, and the gas can be purified by the filter element 276, and purified by the gas passing through the first air inlet pipe 272, the second air purifier, and argon gas guiding device 275, and purifying effect of the second air purifier, and purifying device 276; the gas enters the purifying device 29 and needs to pass through the heating plate 32, the heating of the heating device 31 can be transferred to the heating plate 32 through the heat conducting rod 35, the gas can enter the heating plate 32 through the first air hole 33 and then be discharged through the second air hole 34, the first air hole 33 and the second air hole 34 are arranged in a staggered mode, so that when the gas passes through the heating plate 32, the humidity in the gas can be dried through the heat on the heating plate 32, and the subsequent argon purifying work can be reduced through the humidity; the filter element 271 needs to be maintained regularly, the positioning screw 42 can fix the position of the positioning plate 41, the barrel cover 21 is fixed at the top end of the housing 1 through the matching installation of the positioning plate 41 and the positioning screw 42, and the barrel cover 21 can be conveniently detached through the detachment of the positioning screw 42, so that the filter element 271 can be maintained conveniently.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. Argon purification equipment, its characterized in that: comprises a shell (1); a barrel cover (21) is mounted at the top end of the shell (1); a water inlet pipe (22) is fixedly connected to the top end of the barrel cover (21); a blower (23) is fixedly connected to the middle part of the shell (1); an air inlet pipe (24) is fixedly connected to the middle part of the shell (1); a dividing net (25) is fixedly connected to the inner side wall of the shell (1); a dividing plate (26) is fixedly connected to the bottom end of the dividing net (25); a filtering piece (271) is fixedly connected to the inner side wall of the barrel cover (21); a filter plate (272) is fixedly connected inside the filter piece (271); the filter plates (272) are fixedly connected with filter balls (273); a first exhaust hole (274) is formed in the filter plate (272); the middle part of the filter plate (272) is fixedly connected with an air guide plate (275); a second exhaust hole (276) is formed in the filter plate (272); a first air inlet pipe (281) is fixedly connected with the side end of the barrel cover (21); an air suction device (282) is fixedly connected to the side end of the first air inlet pipe (281); a second air inlet pipe (283) is fixedly connected to the bottom end of the air suction device (282); the bottom end of the second gas inlet pipe (283) is fixedly connected with a purification device (29).

2. The purification apparatus for purifying argon as claimed in claim 1, wherein: a heating plate (32) is fixedly connected to the inner side wall of the second air inlet pipe (283); a heating device (31) is fixedly connected to the side end of the heating plate (32); a first air hole (33) is formed in the heating plate (32); a second air hole (34) is formed in the heating plate (32); the side end of the heating device (31) is fixedly connected with a heat conducting rod (35), and the interior of the heating plate (32) is fixedly connected with the heat conducting rod (35).

3. The argon purification equipment according to claim 2, characterized in that: a positioning plate (41) is fixedly connected to the inner side wall of the barrel cover (21); and the positioning plate (41) is fixedly connected with a positioning screw (42), and the positioning plate (41) corresponds to the positioning screw (42).

4. The argon purification equipment according to claim 3, characterized in that: a second sealing block (44) is fixedly connected to the middle part of the barrel cover (21); a first sealing block (43) is fixedly connected to the middle of the shell (1).

5. The purification equipment for purifying argon gas as claimed in claim 4, wherein: a sealing plate (45) is fixedly connected to the top end of the first sealing block (43); a first magnetic block (46) is fixedly connected inside the sealing plate (45); and a second magnetic block (47) is fixedly connected inside the second sealing block (44).

6. The argon purification equipment according to claim 5, characterized in that: the bottom end of the shell (1) is fixedly connected with a drain pipe (48); and a valve wheel is arranged on the drain pipe (48).