CN209877426U - Gas-liquid separation device for low-temperature storage box - Google Patents

Abstract

The utility model discloses a gas-liquid separation device for a low-temperature storage box, which comprises a gas-liquid separator body, a mounting frame and a storage box, wherein an air inlet pipe is welded on the outer end surface of one side of the gas-liquid separator body and is communicated with the gas-liquid separator body, the storage box is sleeved on the outer surface of the air inlet pipe, a pressure pump is welded inside the storage box, a pressure gauge is installed on the upper surface of the storage box and is electrically connected with the pressure pump, a baffle is welded inside the gas-liquid separator body, the gas-liquid separator body forms a cavity through the baffle, a second baffle is welded on the outer end surface of one side of the baffle, a first baffle is welded on the inner wall of the gas-liquid separator body, the number of the first baffles is six, each three of the six first baffles are in one group, and a third baffle, the mounting frame is welded on the lower surface of the gas-liquid separator body. The utility model discloses gas-liquid separation is effectual and efficient.

Description

Gas-liquid separation device for low-temperature storage box

Technical Field

The utility model relates to a technical field of low temperature preservation case specifically is a gas-liquid separation device for on low temperature preservation case.

Background

With the progress of science and technology, refrigeration is no longer only on the level of a household refrigerator with the temperature of-20 ℃ below zero and the temperature of-40 ℃ to-60 ℃ below zero and the temperature of-86 ℃ below zero and the temperature of-150 ℃ below zero, the technology is rapidly developed, the technological progress drives the technological innovation, and the single-machine self-cascade refrigeration technology is born.

The low-temperature storage box has very wide application in medical treatment, and for a gas-liquid separation device on the low-temperature storage box, the traditional gas-liquid separation device has a complex structure, a poor gas-liquid separation effect and low gas-liquid separation efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas-liquid separation device for on low temperature storage box possesses the effectual and efficient advantage of gas-liquid separation, has solved the low temperature storage box and has had very extensive application in the medical treatment, to the gas-liquid separation device on the low temperature storage box, traditional gas-liquid separation device structure is complicated, and the gas-liquid separation effect is not good, and the problem of gas-liquid separation inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas-liquid separation device for on cryopreservation case, includes vapour and liquid separator body, mounting bracket and storage tank, the outer end face welding in one side of vapour and liquid separator body has the intake pipe, and intake pipe and vapour and liquid separator body intercommunication, the storage tank cup joints at the surface of intake pipe, and the inside welding of storage tank has the force pump, the last surface mounting of storage tank has the manometer, and the manometer is connected with the force pump electricity, the inside welding of vapour and liquid separator body has the baffle, and the vapour and liquid separator body passes through baffle vacuole formation, the outer end face welding in one side of baffle has the second baffle, the welding has first baffle on the inner wall of vapour and liquid separator body, and the welding has the third baffle on the bottom inner wall of vapour and liquid separator body, the mounting bracket welding is at.

Preferably, the number of the first baffle plates is six, and every three of the six first baffle plates are in a group, and each group of the six first baffle plates is equidistantly distributed about the gas-liquid separator body.

Preferably, the lower surface welding of vapour and liquid separator body has the drain pipe that runs through the mounting bracket, and drain pipe and vapour and liquid separator body intercommunication, and the upper surface threaded connection of drain pipe has the valve.

Preferably, the first baffle, the second baffle and the third baffle are all designed in an inclined mode.

Preferably, the front surface of the pressure gauge is movably provided with a pointer, and the front surface of the pressure gauge is engraved with an index.

Preferably, the number of the third baffles is four, every two of the four third baffles form a group, and the two groups of the third baffles are symmetrically distributed around the gas-liquid separator body.

Preferably, the outer end face of one side of the gas-liquid separator body, which is far away from the air inlet pipe, is welded with an air outlet pipe, and the air outlet pipe is communicated with the gas-liquid separator body.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves good gas-liquid separation effect and high efficiency by arranging the first baffle, the second baffle, the third baffle, the pressure pump and the cavity, the pressure pump is connected with an external power supply, the pressure pump is turned on, the gas is sent into the gas-liquid separator body through the gas inlet pipe, the pressure pump can accelerate the gas to enter the gas-liquid separator body, the gas-liquid separation efficiency is high, the gas can swim in the cavity, the gravity settling principle is utilized, because the density of the gas is different from that of the liquid, when the liquid flows together with the gas, the liquid can be acted by gravity to generate a downward speed, while the gas still flows in the original direction, the liquid is attached to the first baffle, the second baffle and the third baffle, and the liquid drops to the bottom of the gas-liquid separator body, the valve is opened, the liquid flows out through the liquid outlet pipe, the gas is discharged through the gas outlet pipe, and the gas-liquid separation effect is better.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is an enlarged schematic structural diagram of a of the present invention.

In the figure: 1. a gas-liquid separator body; 2. an air outlet pipe; 3. a cavity; 4. a first baffle plate; 5. a second baffle; 6. a partition plate; 7. a mounting frame; 8. a valve; 9. a liquid outlet pipe; 10. a third baffle plate; 11. an air inlet pipe; 12. a storage box; 13. a pressure pump; 14. a pointer; 15. an index; 16. and a 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 to fig. 3, the present invention provides an embodiment: a gas-liquid separation device used on a low-temperature storage box comprises a gas-liquid separator body 1, a mounting frame 7 and a storage box 12, wherein an air inlet pipe 11 is welded on the outer end face of one side of the gas-liquid separator body 1, the air inlet pipe 11 is communicated with the gas-liquid separator body 1, an air outlet pipe 2 is welded on the outer end face of one side of the gas-liquid separator body 1, which is far away from the air inlet pipe 11, the air outlet pipe 2 is communicated with the gas-liquid separator body 1, the storage box 12 is sleeved on the outer surface of the air inlet pipe 11, a pressure pump 13 is welded inside the storage box 12, a pressure gauge 16 is installed on the upper surface of the storage box 12, the pressure gauge 16 is electrically connected with the pressure pump 13, a pointer 14 is movably installed on the front surface of the pressure gauge 16, an index 15 is carved on the front surface of the, the pressure pump 13 can accelerate the speed of gas entering the gas-liquid separator body 1, and the gas-liquid separation efficiency is high.

The gas-liquid separator comprises a gas-liquid separator body 1, a partition plate 6 is welded in the gas-liquid separator body 1, a cavity 3 is formed in the gas-liquid separator body 1 through the partition plate 6, a second baffle plate 5 is welded on the outer end face of one side of the partition plate 6, first baffle plates 4 are welded on the inner wall of the gas-liquid separator body 1, the number of the first baffle plates 4 is six, every three first baffle plates 4 are in one group, each group of the first baffle plates 4 is distributed at equal intervals relative to the gas-liquid separator body 1, third baffle plates 10 are welded on the inner wall of the bottom end of the gas-liquid separator body 1, the number of the third baffle plates 10 is four, every two third baffle plates 10 are in one group, two groups of the third baffle plates 10 are symmetrically distributed relative to the gas-liquid separator body 1, the first baffle plates 4, the second baffle plates 5 and the third baffle plates 10 are all in an inclined design, a mounting, and drain pipe 9 and vapour and liquid separator body 1 intercommunication, the upper surface threaded connection of drain pipe 9 has valve 8, gas wanders away in cavity 3, utilize the gravity principle of subsiding, because gas is different with the density of liquid, liquid is when flowing together with gas, liquid can receive the effect of gravity, produce a decurrent speed, and gas still flows towards original direction, liquid is attached to first baffle 4, on second baffle 5 and the third baffle 10, and the bottom at vapour and liquid separator body 1 is dripped, open valve 8, liquid flows out through drain pipe 9, gas discharges through outlet duct 2, the gas-liquid separation effect is better.

The working principle is as follows: connect external power supply with force pump 13, open force pump 13, send gas into vapour and liquid separator body 1 through intake pipe 11, force pump 13 can accelerate the speed of gas entering vapour and liquid separator body 1, gas-liquid separation is efficient, gas wanders away in cavity 3, utilize the gravity principle of subsiding, because the density of gas and liquid is different, liquid is when flowing together with gas, liquid can receive the effect of gravity, produce a decurrent speed, and gas still flows towards original direction, liquid is attached to first baffle 4, on second baffle 5 and the third baffle 10, and drip the bottom at vapour and liquid separator body 1, open valve 8, liquid flows through drain pipe 9, gas discharges through outlet duct 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a gas-liquid separation device for cryopreservation box, includes vapour and liquid separator body (1), mounting bracket (7) and storage tank (12), its characterized in that: the gas-liquid separator comprises a gas-liquid separator body (1), wherein an air inlet pipe (11) is welded on the outer end face of one side of the gas-liquid separator body (1), the air inlet pipe (11) is communicated with the gas-liquid separator body (1), a storage box (12) is sleeved on the outer surface of the air inlet pipe (11), a pressure pump (13) is welded inside the storage box (12), a pressure gauge (16) is installed on the upper surface of the storage box (12), the pressure gauge (16) is electrically connected with the pressure pump (13), a partition plate (6) is welded inside the gas-liquid separator body (1), a cavity (3) is formed in the gas-liquid separator body (1) through the partition plate (6), a second baffle (5) is welded on the outer end face of one side of the partition plate (6), a first baffle (4) is welded on the inner wall of the gas-liquid separator body (1), the mounting rack (7) is welded on the lower surface of the gas-liquid separator body (1).

2. A gas-liquid separating apparatus for a cryopreservation tank as claimed in claim 1, wherein: the first baffle plates (4) are provided with six, every three first baffle plates (4) form a group, and the first baffle plates (4) in each group are equidistantly distributed relative to the gas-liquid separator body (1).

3. A gas-liquid separating apparatus for a cryopreservation tank as claimed in claim 1, wherein: the lower surface welding of vapour and liquid separator body (1) has drain pipe (9) that runs through mounting bracket (7), and drain pipe (9) and vapour and liquid separator body (1) intercommunication, and the upper surface threaded connection of drain pipe (9) has valve (8).

4. A gas-liquid separating apparatus for a cryopreservation tank as claimed in claim 1, wherein: the first baffle (4), the second baffle (5) and the third baffle (10) are all designed in an inclined mode.

5. A gas-liquid separating apparatus for a cryopreservation tank as claimed in claim 1, wherein: the front surface of the pressure gauge (16) is movably provided with a pointer (14), and an index (15) is carved on the front surface of the pressure gauge (16).

6. A gas-liquid separating apparatus for a cryopreservation tank as claimed in claim 1, wherein: the number of the third baffles (10) is four, every two of the four third baffles (10) form a group, and the two groups of third baffles (10) are symmetrically distributed around the gas-liquid separator body (1).

7. A gas-liquid separating apparatus for a cryopreservation tank as claimed in claim 1, wherein: the outer end face of one side of the gas-liquid separator body (1) departing from the air inlet pipe (11) is welded with an air outlet pipe (2), and the air outlet pipe (2) is communicated with the gas-liquid separator body (1).