阅读说明：本技术 一种制氧机储气缓冲冷却罐 (Oxygenerator gas storage buffering cooling tank ) 是由 朱兵 于 2021-08-23 设计创作，主要内容包括：本发明涉及制氧机技术领域,尤其涉及一种制氧机储气缓冲冷却罐。本发明提出的目的是提供一种可以使用寿命长的制氧机储气缓冲冷却罐。一种制氧机储气缓冲冷却罐,包括有第一进气口、第一出气口、第二进气口、第二出气口、第一冷却罐、第二冷却罐、锥型导流板、挡风板、固定管等；第一冷却罐上端中心位置设有第一进气口,第一冷却罐上端一侧设有第一出气口,第一冷却罐下端中心位置设有第三进气口,本发明通过麦克斯韦妖管的原理,冷却进入吸附塔的压缩空气,同原来的方式相比,极大地延长了分子筛的使用寿命。(The invention relates to the technical field of oxygen generators, in particular to a gas storage buffer cooling tank of an oxygen generator. The invention aims to provide a long-service-life oxygenerator gas storage buffer cooling tank. An oxygen generator gas storage buffer cooling tank comprises a first gas inlet, a first gas outlet, a second gas inlet, a second gas outlet, a first cooling tank, a second cooling tank, a conical guide plate, a wind shield, a fixed pipe and the like; the invention cools the compressed air entering the adsorption tower by the principle of Maxwell demon pipe, compared with the original mode, the service life of the molecular sieve is greatly prolonged.)

1. An oxygen generator gas storage buffer cooling tank is characterized by comprising a first gas inlet, a first gas outlet, a second gas inlet, a second gas outlet and a first cooling tank, the second cooling tank, the toper type guide plate, the deep bead, the solid fixed tube, third air inlet and third gas outlet, first cooling tank upper end central point puts and is equipped with first air inlet, first cooling tank upper end one side is equipped with first gas outlet, second cooling tank upper end is equipped with the second air inlet, the second cooling tank is equipped with the second gas outlet, second cooling tank lower extreme central point puts and is equipped with the third gas outlet, first gas outlet is linked together with the second air inlet, the third gas outlet is linked together with the third air inlet, the equal fixedly connected with solid fixed tube of inside lower extreme of first cooling tank and second cooling tank, the equal fixedly connected with deep bead of every solid fixed tube upside, every deep bead upside all fixedly connected with toper type guide plate.

2. The gas storage, buffering and cooling tank of the oxygen generator as claimed in claim 1, further comprising a first flow guide pipe, wherein the first flow guide pipe is connected between the first gas outlet and the second gas inlet through screw threads.

3. The gas storage, buffering and cooling tank of the oxygen generator as claimed in claim 2, further comprising a second flow guide pipe, wherein the second flow guide pipe is connected between the third gas inlet and the third gas outlet through screw threads.

4. The gas storage buffering cooling tank of the oxygen generator as claimed in claim 3, further comprising a first drain port, and the first drain port is provided at the lower end of the first cooling tank.

5. The gas storage, buffering and cooling tank of the oxygen generator as claimed in claim 4, further comprising a second water outlet, and a second water outlet is provided at the lower end of the second cooling tank.

Technical Field

The invention relates to the technical field of oxygen generators, in particular to a gas storage buffer cooling tank of an oxygen generator.

Background

An air compressor, which is a driven fluid machine for lifting normal pressure gas into high pressure gas, is a heart of an aerodynamic system; the air suction pipe sucks air at normal temperature and normal pressure from the air suction pipe, the piston is driven by the operation of the motor to compress the air, and the exhaust pipe exhausts the air at high temperature and high pressure to provide power for the aerodynamic system.

Because most of compressors used by the oxygenerator based on the PSA principle on the market are reciprocating piston compressors, the compressed air output by the compressors has poor gas pressure stability and poor flow stability, and in addition, because most of compressors adopt air cooling for heat dissipation, the reciprocating frequency of the compressors is high, so that the compressed air is very hot, condensed water is very easily formed, when the compressed air enters an adsorption tower, the failure of a molecular sieve is very easily caused, and the service life of the molecular sieve is shortened.

Therefore, the development of a long-service-life oxygenerator gas storage buffer cooling tank is urgently needed.

Disclosure of Invention

In order to overcome the defects of poor stability of gas pressure, poor flow stability and short service life, the technical problem is as follows: provides a long-service life oxygenerator gas storage buffer cooling tank.

The technical scheme is as follows: the utility model provides an oxygenerator gas storage buffering cooling tank, including first air inlet, first gas outlet, the second air inlet, the second gas outlet, first cooling tank, the second cooling tank, the toper type guide plate, the deep bead, the fixed pipe, third air inlet and third gas outlet, first cooling tank upper end central point puts and is equipped with first air inlet, first cooling tank upper end one side is equipped with first gas outlet, second cooling tank upper end is equipped with the second air inlet, the second cooling tank is equipped with the second gas outlet, second cooling tank lower extreme central point puts and is equipped with the third gas outlet, first gas outlet is linked together with the second air inlet, the third gas outlet is linked together with the third air inlet, first cooling tank and the equal fixedly connected with of the inside lower extreme of second cooling tank fixed pipe, the equal fixedly connected with deep bead of every fixed pipe upside, every deep bead upside all fixedly connected with toper type guide plate.

Furthermore, still including first honeycomb duct, threaded connection has first honeycomb duct between first gas outlet and the second air inlet.

Furthermore, the air conditioner also comprises a second flow guide pipe, and a second flow guide pipe is connected between the third air inlet and the third air outlet in a threaded manner.

Further, still including first drain port, first cooling tank lower extreme is equipped with first drain port.

Further, a second water outlet is also included, and a second water outlet is arranged at the lower end of the second cooling tank.

The beneficial effects are that:

the invention cools the compressed air entering the adsorption tower by the principle of the Maxwell demon tube, and compared with the original mode, the service life of the molecular sieve is greatly prolonged.

The invention can also stabilize the air outlet pressure and flow, ensure the stable flow of the compressed air input into the adsorption tower, stabilize the pressure and ensure the temperature to be as close to the room temperature as possible.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a top view of a cone-shaped baffle of the present invention.

Part names and serial numbers in the figure: 1_ first air inlet, 2_ first air outlet, 3_ second air inlet, 4_ second air outlet, 5_ first cooling tank, 501_ second cooling tank, 6_ conical guide plate, 601_ wind guard, 7_ fixed pipe, 8_ first drain, 9_ second drain, 10_ third air inlet, 11_ third air outlet, 12_ first flow guide pipe, and 13_ second flow guide pipe.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

An oxygen generator gas storage buffering cooling tank is shown in figure 1-2, and comprises a first gas inlet 1, a first gas outlet 2, a second gas inlet 3, a second gas outlet 4, a first cooling tank 5, a second cooling tank 501, a conical guide plate 6, a wind shield 601, a fixed pipe 7, a third gas inlet 10 and a third gas outlet 11, wherein the first gas inlet 1 is arranged at the central position of the upper end of the first cooling tank 5, the first gas outlet 2 is arranged at one side of the upper end of the first cooling tank 5, the second gas inlet 3 is arranged at the upper end of the second cooling tank 501, the second gas outlet 4 is arranged at the second cooling tank 501, the third gas outlet 9 is arranged at the central position of the lower end of the second cooling tank 501, the first gas outlet 2 is communicated with the second gas inlet 3, the third gas outlet 10 is communicated with the third gas inlet 11, the fixed pipe 7 is fixedly connected at the lower ends of the first cooling tank 5 and the second cooling tank 501, the upper side of each fixed pipe 7 is fixedly connected with a wind shield 601, and the upper side of each wind shield 601 is fixedly connected with a conical flow guide plate 6.

Compressed air enters the left tower through the first air inlet 1, contacts the conical guide plate 6 when moving downwards, gas in the middle part enters the right tower from the first air outlet 2, and cooled gas is output from the second air outlet 4 after contacting the conical body of the right tower; the cooling of the compressed air fed into the adsorption tower is achieved.

The gas-liquid separator further comprises a first flow guide pipe 12, and the first flow guide pipe 12 is in threaded connection between the first gas outlet 2 and the second gas inlet 3.

The gas-liquid separator further comprises a second flow guide pipe 13, and the second flow guide pipe 13 is in threaded connection between the third gas inlet 10 and the third gas outlet 11.

Meanwhile, because the design is a typical air storage tank structure, the compressed air output by the reciprocating piston compressor can be enabled to pass through the tower and then be input into the adsorption tower, and the stability of the compressed air flow and the pressure stability can be greatly improved.

The cooling device also comprises a first water draining port 8, and the lower end of the first cooling tank 5 is provided with the first water draining port 8.

A second water outlet 9 is also included, and the lower end of the second cooling tank 501 is provided with the second water outlet 9.

The remaining hotter gases circulate in the lower portions of the left and right towers, and the resulting condensed water is discharged from the first drain port 8 and the second drain port 9.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.