CN216447912U

CN216447912U - Gas distribution device with xenon recovery function

Info

Publication number: CN216447912U
Application number: CN202122590585.5U
Authority: CN
Inventors: 齐利兵; 李钢书; 肖云鹤
Original assignee: Wisco Gases Co ltd
Current assignee: Wisco Gases Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-06
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a gas distribution device with xenon recovery, which comprises a main pipeline, wherein a pipeline tee joint is fixedly penetrated through one end of the main pipeline, and the two ends of the pipeline tee joint are fixedly penetrated with secondary pipelines, the other end of the main pipeline is fixedly provided with a freezing bottle, the bottom of the freezing bottle is fixedly provided with a liquid nitrogen container, the bottom end surface of the liquid nitrogen container is provided with a lifting platform, a refrigeration mechanism is arranged outside the main pipeline, a fixing mechanism is arranged outside the refrigeration mechanism, an inclined lifting mechanism is arranged at the bottom of the fixing mechanism, the gas distribution device for recovering xenon gas extrudes the heat preservation seat by the grid plate through the matching of the sleeve, the grid plate, the movable rod and the movable plate to limit the vertical movement of the heat preservation seat, meanwhile, the inclined lifting mechanism can be used for achieving better stable lifting, and the recovery rate of xenon is improved.

Description

Gas distribution device with xenon recovery function

Technical Field

The utility model belongs to the technical field of gas distribution devices, and particularly relates to a gas distribution device with xenon recovery.

Background

Chinese patent No. CN201237081Y discloses a gas distribution device with xenon recovery, comprising a xenon cylinder, a raw material valve, a pipeline, a pressure gauge, an emptying valve, a vacuumizing valve, a vacuum pump, a product gas valve, and a product cylinder, wherein the xenon cylinder and the raw material cylinder are respectively connected with the pipeline through the raw material gas valve, the pipeline is connected with the pressure gauge, the emptying valve, the vacuumizing valve, and the product gas valve, the vacuumizing valve is connected with the vacuum pump, and the product gas valve is connected with the product gas cylinder; it still includes liquid nitrogen dewar container, freezing bottle, lift platform, freezing bottle is located the liquid ammonia dewar container, and freezing bottle passes through pipeline valve and pipeline tee bend and pipe connection.

The device is characterized in that a stainless steel tee joint is arranged on a main pipeline of a gas distribution device, and then the stainless steel tee joint is connected with an aluminum alloy freezing bottle through a valve, so that the freezing bottle is immersed in liquid nitrogen, xenon in a pipeline is converted into liquid, the liquid nitrogen is recovered into the freezing bottle, the pipeline far away from the freezing bottle is fixed, the temperature of the xenon is still kept at normal temperature, the freezing bottle is moved through a lifting platform, only the xenon in the pipeline at a short distance can be recovered, the xenon in the pipeline cannot be completely recovered, the recovery rate is low, and therefore the gas distribution device with xenon recovery is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a pipeline far away from a freezing bottle is fixed, the temperature of xenon is still kept at normal temperature, the freezing bottle is moved through a lifting platform, only the xenon in the pipeline at a short distance can be recovered, the xenon in the pipeline cannot be completely recovered, and the recovery rate is low.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a take distributing device that xenon retrieved, includes the trunk line, the one end of trunk line runs through and is fixed with the pipeline tee bend, and runs through and be fixed with the secondary pipeline at the tee bend both ends of pipeline, the other end fixed mounting of trunk line has freezing bottle, the bottom fixed mounting of freezing bottle has the liquid nitrogen container, lift platform is installed to the bottom face of liquid nitrogen container, the externally mounted of trunk line has refrigeration mechanism, refrigeration mechanism's externally mounted has fixed establishment, slope elevating system is installed to fixed establishment's bottom.

Preferably, a hose is installed at one end of the main pipeline at the position of the pipeline tee joint.

Preferably, the refrigerating mechanism comprises a refrigerating sleeve and a refrigerator, the refrigerator is of a spiral structure and is sleeved outside the main pipeline in a surrounding mode, and the refrigerator is installed inside the refrigerating sleeve.

Preferably, a heat preservation seat is sleeved outside the refrigerating sleeve.

Preferably, fixed establishment includes U type seat, waffle slab, fly leaf, sleeve and dwang, the heat preservation seat is installed in the inboard of U type seat, and U type seat is U type structure, a plurality of spouts have been seted up to the inboard of U type seat, and the bottom of a plurality of fly leaves is installed sliding connection on the spout, and is a plurality of the one end of dwang is installed on a plurality of fly leaves, and is a plurality of the outside of dwang and the both ends threaded connection of U type seat, it is a plurality of the spacing groove has been seted up to the inside of fly leaf, and a plurality of waffle slab installs sliding connection on the spacing groove, and is a plurality of the sleeve cup joints at the side of waffle slab, and is a plurality of the movable rod threaded connection is on the top of waffle slab, and the fixed block of extrusion waffle slab is installed to the bottom face of a plurality of movable rods.

Preferably, the inclined lifting mechanism comprises a hydraulic machine, a base, L-shaped pieces and a penetrating shaft, the two L-shaped pieces are fixed at two ends of the base, the penetrating shaft is installed at two ends of the U-shaped base and fixed, a penetrating hole is formed in the top end portion of each L-shaped piece, and the penetrating shaft penetrates through the penetrating hole.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the movable plates at the two sides are driven to mutually approach by the rotation of the rotating rod, so that the two sides of the heat preservation seat are extruded to prevent the heat preservation seat from shaking and improve the stability of the heat preservation seat;

the hydraulic machine is started to drive the U-shaped seat to retract downwards, and the U-shaped seat is inclined and rotated under the matching of the through shaft and the L-shaped piece, so that liquid in the main pipeline flows back into the freezing bottle, and the loss rate of xenon in the gas distribution device is reduced;

under the cooperation through sleeve, net board, carriage release lever and fly leaf, make the fly leaf internal rotation on the carriage release lever, make the net board extrude the heat preservation seat, inject the vertical migration of heat preservation seat, be favorable to making slope elevating system play better stable lift simultaneously, improve xenon's rate of recovery.

Drawings

FIG. 1 is a schematic structural view of a gas distribution device with xenon recovery according to the present invention;

FIG. 2 is another perspective view of a gas distribution device with xenon recovery according to the present invention;

FIG. 3 is a sectional view of the interior of the heat preservation seat of the air distribution device with xenon recovery according to the present invention;

fig. 4 is a partial enlarged view of a in fig. 1 according to the present invention.

Description of reference numerals:

in the figure: 1. a pipeline tee joint; 2. an L-shaped piece; 3. freezing the bottle; 4. a liquid nitrogen container; 5. a lifting platform; 6. a base; 7. a hydraulic press; 8. a hose; 9. a U-shaped seat; 10. a heat preservation seat; 11. rotating the rod; 12. penetrating the shaft; 13. a sleeve; 14. a main pipeline; 15. a travel bar; 16. a movable plate; 17. a grid plate; 18. a refrigeration jacket; 19. a refrigerator.

Detailed Description

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

Referring to fig. 1-2, a gas distribution device with xenon recovery, comprising a main pipe 14, wherein one end of the main pipe 14 is fixedly penetrated with a pipe tee 1, two ends of the pipe tee 1 are fixedly penetrated with secondary pipes, one end of the secondary pipe is connected with the gas distribution device, and the bottom end of the secondary pipe is arranged at the connecting position of the secondary pipe and the pipe tee 1, so as to conveniently enable xenon on the secondary pipe to flow back on the main pipe 14 when the xenon is in liquid state, thereby improving the effect of recovering the xenon, the other end of the main pipe 14 is fixedly provided with a freezing bottle 3, the bottom of the freezing bottle 3 is fixedly provided with a liquid nitrogen container 4, so that the temperature of the freezing bottle 3 can be reduced by conveniently pouring liquid nitrogen, the bottom end surface of the liquid nitrogen container 4 is provided with a lifting platform 5, so as to conveniently enable the liquid xenon on the main pipe 14 to flow back in the freezing bottle 3, a refrigeration mechanism is arranged outside the main pipe 14, and a fixing mechanism is arranged outside the refrigeration mechanism, the bottom of the fixing mechanism is provided with an inclined lifting mechanism.

In order to enable the main pipe 14 to rotate on the pipe tee 1 and enable the incline lift mechanism to stably lift, a hose 8 is installed at one end of the main pipe 14 at the position of the pipe tee 1.

Referring to fig. 3, refrigerating mechanism includes refrigerating jacket 18 and refrigerator 19, and refrigerator 19 is through outside power electric connection, and refrigerator 19 is spiral structure, and refrigerator 19 encircles and cup joints outside main pipe 14, and the purpose makes the abundant cooling of the inside xenon of main pipe 14, and xenon is retrieved to high efficiency, and refrigerator 19 is prior art, the intraductal refrigerant that flows of refrigerator 19's spiral, and refrigerator 19 still includes compressor and radiator, and refrigerator 19's spiral pipe is installed inside refrigerating jacket 18.

The heat preservation seat 10 is sleeved outside the refrigeration jacket 18, heat preservation cotton is filled inside the heat preservation seat 10, and electricity is saved in order to keep the internal temperature of the refrigeration jacket 18.

Referring to fig. 2 or 4, the fixing mechanism includes a U-shaped seat 9, a grid plate 17, movable plates 16, a sleeve 13 and a rotating rod 11, the heat preservation seat 10 is installed inside the U-shaped seat 9, the U-shaped seat 9 is of a U-shaped structure, a plurality of sliding grooves are formed in the inside of the U-shaped seat 9 so that the movable plates 16 slide stably, bottoms of the plurality of movable plates 16 are installed on the sliding grooves and slidably connected to each other, so that the heat preservation seat 10 can be adjusted according to the width thereof, thereby achieving a limiting effect, one end of the plurality of rotating rods 11 is rotatably installed on the plurality of movable plates 16, the outside of the plurality of rotating rods 11 is in threaded connection with both ends of the U-shaped seat 9, a rotating cap for rotating the rotating rods 11 is installed at one end of the rotating rods 11, the movable plates 16 at both sides are driven to approach each other by the rotation of the rotating rods 11, so that both sides of the heat preservation seat 10 are squeezed, so that the heat preservation seat 10 is prevented from shaking, the plurality of movable plates 16 are provided with limiting grooves, and a plurality of net plates 17 are installed sliding connection on the spacing groove, the purpose can be adjusted according to the height of heat preservation seat 10, can make heat preservation seat 10 fixed with U type seat 9 like this, a plurality of sleeves 13 cup joint at the side of net plate 17, make things convenient for the later stage to dismantle and assemble, improve fixed establishment's life, 15 threaded connection of a plurality of movable rods is on the top of net plate 17, and the fixed block of extrusion net plate 17 is installed to the bottom face of a plurality of movable rods 15, through the movable rod 15 of rotating both sides, make the fixed block extrusion net plate 17 of the lower extreme of movable rod 15, make heat preservation seat 10 go up on U type seat 9 and fix.

The inclined lifting mechanism comprises a hydraulic machine 7, a base 6, L-shaped pieces 2 and a through shaft 12, the two L-shaped pieces 2 are fixed at two ends of the base 6, a controller is installed at one end of the base 6, the controller is connected with the hydraulic machine 7, the lifting platform 5 and the refrigerator 19 are electrically connected, the hydraulic machine 7 can be controlled by the controller, the lifting platform 5 and the refrigerator 19 work, the xenon recovery efficiency is improved, the through shaft 12 is installed at two ends of a U-shaped seat 9 and fixed, a through hole is formed in the top end portion of each L-shaped piece 2, the outer portion of the through shaft 12 is arranged on the through hole, when xenon is converted into liquid, the hydraulic machine 7 is started, the U-shaped seat 9 is driven to rotate downwards, under the matching of the through shaft 12 and the L-shaped pieces 2, the U-shaped seat 9 is inclined to rotate, liquid inside a main pipeline 14 flows back into the freezing bottle 3, and the loss rate of the xenon in the gas distribution device is reduced.

The working principle is as follows: this a distribution device for taking xenon to retrieve, during the use, start refrigerator 19 through the controller, make the temperature on the trunk line 14 reduce, under the cooperation of heat preservation seat 10, further reduce the temperature, then the temperature on the trunk line 14 reduces under certain degree, when the inside xenon of trunk line 14 turns into liquid like this, through starting hydraulic press 7, drive U type seat 9 and down rotate, under the cooperation of running through axle 12 and L type spare 2, realize the slope of U type seat 9 and rotate, make the inside liquid reflux of trunk line 14 in freezing bottle 3, then pour into the liquid nitrogen at liquid nitrogen container 4, under the cooperation through lift platform 5, make the liquid xenon of trunk line 14 retrieve in freezing bottle 3, the rate of recovery of xenon has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a take gas distribution device of xenon recovery, includes trunk line (14), its characterized in that, the one end of trunk line (14) is run through and is fixed with pipeline tee bend (1), and the both ends of pipeline tee bend (1) run through and be fixed with inferior pipeline, the other end fixed mounting of trunk line (14) has freezing bottle (3), the bottom fixed mounting of freezing bottle (3) has liquid nitrogen container (4), lift platform (5) are installed to the bottom face of liquid nitrogen container (4), the externally mounted of trunk line (14) has refrigerating mechanism, refrigerating mechanism's externally mounted has fixed establishment, slope elevating system is installed to fixed establishment's bottom.

2. Gas distribution device with xenon recovery according to claim 1, characterized in that one end of the main pipe (14) is provided with a hose (8) at the position of the pipe tee (1).

3. The air distribution device with the xenon recovery function according to claim 2, wherein the refrigerating mechanism comprises a refrigerating sleeve (18) and a refrigerator (19), the refrigerator (19) is of a spiral structure, the refrigerator (19) is sleeved outside the main pipeline (14) in a surrounding mode, and the refrigerator (19) is installed inside the refrigerating sleeve (18).

4. The air distribution device with xenon recycling function according to claim 3, wherein a heat-insulating seat (10) is sleeved outside the refrigerating sleeve (18).

5. The gas distribution device with the xenon recovery function according to claim 4, wherein the fixing mechanism comprises a U-shaped seat (9), a grid plate (17), a movable plate (16), a sleeve (13) and a rotating rod (11), the heat preservation seat (10) is installed on the inner side of the U-shaped seat (9), the U-shaped seat (9) is of a U-shaped structure, a plurality of sliding grooves are formed in the inner side of the U-shaped seat (9), the bottoms of the movable plates (16) are installed on the sliding grooves in a sliding connection mode, one ends of the rotating rods (11) are installed on the movable plates (16), the outer sides of the rotating rods (11) are in threaded connection with two ends of the U-shaped seat (9), limiting grooves are formed in the movable plates (16), the grid plates (17) are installed on the limiting grooves in a sliding connection mode, the sleeve sleeves (13) are sleeved on the side ends of the grid plate (17), the top end threaded connection of net board (17) has carriage release lever (15), and is a plurality of the bottom face of carriage release lever (15) is installed the fixed block of extrusion net board (17).

6. The gas distribution device with the xenon recovery function according to claim 5, wherein the inclined lifting mechanism comprises a hydraulic machine (7), a base (6), L-shaped pieces (2) and a through shaft (12), the two L-shaped pieces (2) are fixed at two ends of the base (6), the through shaft (12) is installed at two ends of a U-shaped seat (9) and fixed, a through hole is formed in the top end of each L-shaped piece (2), and the through shaft (12) penetrates through the through hole.