CN217526930U

CN217526930U - Separation device of chloropentafluoroethane and pentafluoroethane

Info

Publication number: CN217526930U
Application number: CN202221572041.4U
Authority: CN
Inventors: 张伟; 黎光万; 朱建红; 胡建彪; 余肖杰
Original assignee: Fujian Qingliu Dongying Chemical Co ltd
Current assignee: Fujian Qingliu Dongying Chemical Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-04
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a separation device of chloropentafluoroethane and pentafluoroethane, which comprises a flow pipe, wherein a connecting pipe is spliced on one side of the flow pipe, a first separator is spliced on the other end of the connecting pipe, a cooling box is fixedly connected inside the first separator, limiting clamping blocks are fixedly connected on the upper side and the lower side and at the two ends of the cooling box, and the cooling pipe is clamped and matched inside the limiting clamping blocks; the improved separation device is characterized in that a second separator is arranged on one side of the first separator, connecting pipes are fixedly connected to the two sides between the first separator and the second separator, a box body is fixedly connected between the connecting pipes, and an activated carbon layer is arranged in the box body. The utility model discloses in, be provided with connecting pipe, box and activated carbon layer, continue to circulate to the inside of box through the connecting pipe, realize harmful gas filtration operation through the activated carbon layer, reach harmful gas and filter, and can realize inside change activated carbon layer operation through the chamber door.

Description

Separation device of chloropentafluoroethane and pentafluoroethane

Technical Field

The utility model relates to a gas separation technical field especially relates to a separation device of chloropentafluoroethane and pentafluoroethane.

Background

Pentafluoro monochloroethane, an organic compound, with the chemical formula of C2ClF5, is a colorless gas at normal temperature and pressure, is soluble in water, ethanol and ether, and is mainly used as a refrigerant, a sol injection agent, an insulating gas and an etching agent; pentafluoroethane is an organic compound having the structural formula CF3CHF2. Belongs to colorless and non-combustible gas. The relative density (water = 1) was 1.245, and the relative vapor density (air = 1) was 4.2. The saturated vapor pressure was 1244kPa (21.1 ℃ C.). Slightly soluble in water and hydrocarbons.

The chloropentafluoroethane and the pentafluoroethane in the prior art are inconvenient to operate during separation, so that the chloropentafluoroethane and the pentafluoroethane are inconvenient to separate after being mixed, and need to be separated to achieve the separation operation of different gases.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a separation device of chloropentafluoroethane and pentafluoroethane.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the separation device for chloropentafluoroethane and pentafluoroethane comprises a circulation pipe, wherein a connecting pipe is inserted into one side of the circulation pipe, a first separator is inserted into the other end of the connecting pipe, a cooling box is fixedly connected inside the first separator, limiting clamping blocks are fixedly connected to the upper side and the lower side of the cooling box, and two ends of the cooling box are fixedly connected with the limiting clamping blocks, and the cooling pipe is clamped and matched inside the limiting clamping blocks;

one side of first separator is provided with the second separator, the equal fixedly connected with connecting pipe in both sides between first separator and the second separator, and fixedly connected with box between the connecting pipe, department is provided with the active carbon layer in the inside of box.

As a further description of the above technical solution: the upper and lower both ends of active carbon layer have all been seted up the spout, the inside and the equal sliding fit in both sides of spout have a spacing slider.

As a further description of the above technical solution: spacing slider and activated carbon layer laminating cooperation, all contradict between spacing slider and the box and have the spring.

As a further description of the above technical solution: the inside top of second separator is fixedly connected with the H-shaped piece, and the H-shaped piece cover is established outside the connecting pipe.

As a further description of the above technical solution: one side of the bottom end of the second separator is fixedly connected with a discharge hole, and one end of the discharge hole is fixedly connected with a flange.

As a further description of the above technical solution: a plurality of through holes are formed in the bottom end of the cooling box, and a funnel is arranged at the bottom end of each through hole.

As a further description of the above technical solution: the bottom of funnel is provided with the liquid reserve tank.

As a further description of the above technical solution: a valve is arranged between the circulating pipe and the connecting pipe, and the front side of the box body is hinged with a box door.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses be provided with first separator, cooler bin, cooling tube and liquid reserve tank, through the inside that gets into first separator, and the inside of cooler bin realizes the cooling action through the cooling tube, can form the drop of water after being cooled off pentafluoroethane, and drop to the funnel in through the through-hole, store to the inside of liquid reserve tank, reach the separation action.

2. Compared with the prior art, the utility model discloses be provided with connecting pipe, box and activated carbon layer, continue to circulate to the inside of box through the connecting pipe, realize harmful gas filtration operation through the activated carbon layer, reach harmful gas and filter, and can realize inside change activated carbon layer through the chamber door and operate.

3. Compared with the prior art, the utility model discloses be provided with second separator and flange, realize the circulation through the second separator, be connected through flange and outside conveying pipe, reach the discharge effect, accomplish chloropentafluoroethane and pentafluoroethane separating action.

Drawings

FIG. 1 is a sectional side view of a separation apparatus for chloropentafluoroethane and pentafluoroethane according to the present invention;

FIG. 2 is an enlarged view of the separation apparatus for chloropentafluoroethane and pentafluoroethane according to the present invention at A;

fig. 3 is an enlarged view of a separation apparatus B of chloropentafluoroethane and pentafluoroethane according to the present invention;

fig. 4 is a schematic perspective view of a box body of the separation device for chloropentafluoroethane and pentafluoroethane provided by the utility model.

Illustration of the drawings:

1. a flow-through tube; 2. a valve; 3. a connecting pipe; 4. a first separator; 5. a box body; 6. a second separator; 7. h-shaped blocks; 8. a flange; 9. a funnel; 10. a liquid storage tank; 11. an activated carbon layer; 12. a spring; 13. a chute; 14. a limiting slide block; 15. a cooling tube; 16. a through hole; 17. a cooling tank; 18. and a box door.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-4, the present invention provides an embodiment: the separation device for the chloropentafluoroethane and the pentafluoroethane comprises a runner pipe 1, a connecting pipe 3 is inserted into one side of the runner pipe 1, a first separator 4 is inserted into the other end of the connecting pipe 3, a cooling box 17 is fixedly connected inside the first separator 4, the gas enters the first separator 4, the cooling box 17 is internally provided with a cooling pipe 15, the cooling effect is realized through the cooling pipe 15, water drops can be formed after the pentafluoroethane is cooled, the upper side, the lower side and the two ends of the inside of the cooling box 17 are fixedly connected with limiting clamping blocks, the limiting clamping blocks are internally clamped and matched with the cooling pipe 15, the cooling is realized through the cooling pipe 15, a plurality of through holes 16 are formed in the bottom end of the cooling box 17, the cooled water drops into a funnel 9 through the through holes 16 and are stored into a liquid storage box 10, the funnel 9 is arranged at the bottom end of the through holes 16, the liquid storage box 10 is arranged at the bottom end of the through holes 9, a valve 2 is arranged between the runner pipe 1 and the connecting pipe 3, the chloropentafluoroethane and the pentafluoroethane circulation effect is realized through the valve 2, the control of the pentafluoroethane circulation effect is realized, the replacement of the chloroethane and the pentafluoroethane through the connecting pipe 3, a box door 5 is realized, a box door 18 is hinged to open a front box door 18, and an active box door 11 is realized;

one side of first separator 4 is provided with second separator 6, realize the circulation through second separator 6, be connected with outside conveying pipe through flange 8, reach the discharge effect, the inside top fixedly connected with H-shaped piece 7 of second separator 6, reach gaseous blocking through H-shaped piece 7, prevent to last to circulate to the 6 inner walls of second separator, and H-shaped piece 7 cover is established outside connecting pipe 3, equal fixedly connected with connecting pipe 3 in both sides between first separator 4 and the second separator 6, and fixedly connected with box 5 between the connecting pipe 3, department is provided with activated carbon layer 11 in the inside of box 5, reach toxic gas filtering operation through activated carbon layer 11, realize that spout 13 has all been seted up at the upper and lower both ends of activated carbon layer 11, spout 13's inside and both sides equal sliding fit have spacing slider 14, through

spout

13 and 14 sliding fit of spacing slider, reach the steady removal effect,

spacing slider

14 and 11 laminating cooperation of activated carbon layer, it has spring 12 all to contradict between spacing slider 14 and the box 5, carry out elastic support through spring 12, keep lasting effect, one side fixed connection of second separator 6, and the one end fixedly connected with flange 8 of discharge gate and outside conveying pipe are connected with the discharge gate through flange 8.

The working principle is as follows: realize a chlorine pentafluoroethane and pentafluoroethane circulation effect through runner pipe 1 when using, realize the control circulation effect through valve 2, realize that chlorine pentafluoroethane and pentafluoroethane cut-off realize the circulation through connecting pipe 3, at first through the inside that gets into first separator 4, and the inside of cooler bin 17, realize the cooling effect through cooling tube 15, can form the drop after being cooled down pentafluoroethane, and drop to funnel 9 in through-hole 16, store to the inside of liquid reserve tank 10, and chlorine pentafluoroethane passes through connecting pipe 3 and continues the inside of circulating to box 5, realize harmful gas filtering operation through activated carbon layer 11, realize the circulation through second separator 6 after filtering, through flange 8 and outside conveying union coupling, reach the discharge effect.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A separation apparatus for chloropentafluoroethane and pentafluoroethane, characterized in that: the cooling device comprises a runner pipe (1), wherein a connecting pipe (3) is inserted into one side of the runner pipe (1), a first separator (4) is inserted into the other end of the connecting pipe (3), a cooling box (17) is fixedly connected into the first separator (4), limiting clamping blocks are fixedly connected to the upper side and the lower side of the cooling box (17), and two ends of the cooling box are respectively connected with a limiting clamping block, and a cooling pipe (15) is clamped and matched into the limiting clamping blocks;

one side of first separator (4) is provided with second separator (6), the equal fixedly connected with connecting pipe (3) in both sides between first separator (4) and second separator (6), and fixedly connected with box (5) between connecting pipe (3), locate to be provided with activated carbon layer (11) in the inside of box (5).

2. The separation apparatus of chloropentafluoroethane and pentafluoroethane according to claim 1, wherein: the upper end and the lower end of the activated carbon layer (11) are both provided with sliding grooves (13), and limiting sliding blocks (14) are arranged inside and on two sides of each sliding groove (13) in a sliding fit mode.

3. The separation apparatus of chloropentafluoroethane and pentafluoroethane according to claim 2, characterized in that: spacing slider (14) and activated carbon layer (11) laminating cooperation, all contradict between spacing slider (14) and box (5) and have spring (12).

4. The apparatus for separating chloropentafluoroethane and pentafluoroethane of claim 1, wherein: the top end of the inside of the second separator (6) is fixedly connected with an H-shaped block (7), and the H-shaped block (7) is sleeved outside the connecting pipe (3).

5. The apparatus for separating chloropentafluoroethane and pentafluoroethane of claim 1, wherein: one side of the bottom end of the second separator (6) is fixedly connected with a discharge hole, and one end of the discharge hole is fixedly connected with a flange (8).

6. The apparatus for separating chloropentafluoroethane and pentafluoroethane of claim 1, wherein: a plurality of through holes (16) are formed in the bottom end of the cooling box (17), and a funnel (9) is arranged at the bottom end of each through hole (16).

7. The apparatus for separating chloropentafluoroethane and pentafluoroethane of claim 6, wherein: the bottom end of the funnel (9) is provided with a liquid storage tank (10).

8. The apparatus for separating chloropentafluoroethane and pentafluoroethane of claim 1, wherein: a valve (2) is arranged between the circulating pipe (1) and the connecting pipe (3), and the front side of the box body (5) is hinged with a box door (18).