CN216202479U - Mixed gas continuous supply system - Google Patents
Mixed gas continuous supply system Download PDFInfo
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- CN216202479U CN216202479U CN202122143182.6U CN202122143182U CN216202479U CN 216202479 U CN216202479 U CN 216202479U CN 202122143182 U CN202122143182 U CN 202122143182U CN 216202479 U CN216202479 U CN 216202479U
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- supply system
- continuous supply
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Abstract
The utility model relates to equipment for providing mixed gas, in particular to a mixed gas continuous supply system, which comprises a gasification tank, a gas outlet, a gas flowmeter and a gas outlet, wherein the gasification tank is provided with a feed inlet and a gas outlet; the first check valve is connected with a gas mixer, and the gas mixer is provided with a first gas inlet, a second gas inlet and a nozzle; the first check valve is connected with the first air inlet, the nozzle is connected with the pressure release valve, the pressure release valve is connected with the second check valve, and the second check valve is provided with an air outlet. According to the utility model, the gas mixer is used for mixing different gases instead of a tee joint, so that the impact force of the gas flow is prevented from influencing the system pipeline; meanwhile, the flow of the gas can be measured in real time, and the gas ratio can be conveniently regulated and controlled.
Description
Technical Field
The utility model relates to equipment for providing mixed gas, in particular to a mixed gas continuous supply system.
Background
In the field of chemical industry or beverage processing, the situation that different gases are mixed into a mixed gas for subsequent processing is generally involved, and a device for mixing different gases is called a mixed gas supply system. If the condition that two gases are mixed is involved, one interface of the three-way valve is connected with one gas, the other interface of the three-way valve is connected with the other gas, and the two gases are mixed after the three-way valve under the pressure of the gas pump. Because the three-way valve changes the running direction of gas, the mixed indication of the two gases often has larger impact force, easily causes the leakage of the three-way valve, has certain safety risk and does not accord with the current stricter and stricter safe production standard.
Chinese patent CN212089251U discloses a gas mixing device, which comprises a first pipeline, a second pipeline, a third pipeline, a three-way joint and a pressure accumulator; the first pipeline is used for conveying a first gas; the second pipeline is used for conveying a second gas; the three-way joint is used for communicating the first pipeline and the second pipeline with the third pipeline, so that the first gas in the first pipeline and the second gas in the second pipeline can enter the third pipeline after being mixed in the three-way joint; the pressure accumulator communicates with the three-way connection via a third line, so that the gas mixture in the third line can be conveyed into the pressure accumulator. According to the gas mixing device provided by the utility model, the pressure energy storage device is arranged, so that the first gas and the second gas are uniformly mixed in the pressure energy storage device, and the pressure energy storage device can stably convey the mixed gas outwards.
In view of the technical problems in the prior art, the utility model provides a mixed gas continuous supply system which can complete the rapid mixing of gases in a low state and avoid the risk caused by the impact of gas flow.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a mixed gas continuous supply system, which adopts the following technical scheme:
a mixed gas continuous supply system comprises a gasification tank, wherein the gasification tank is provided with a feed inlet and a gas outlet, and the gas outlet is connected with a first check valve; the first check valve is connected with a gas mixer, and the gas mixer is provided with a first gas inlet, a second gas inlet and a nozzle; the first check valve is connected with the first air inlet, the nozzle is connected with the pressure release valve, the pressure release valve is connected with the second check valve, and the second check valve is provided with an air outlet.
Further, a gas flowmeter is arranged between the gas outlet and the first check valve, the gas flowmeter is connected with the gas outlet through a gas pipe, and the gas flowmeter is connected with the first check valve through a gas pipe.
Further, the gasification tank is a stainless steel gasification tank.
Further, the gas mixer is a multi-stage stainless steel gas mixer.
Further, the pressure required by the mixed gas continuous supply system is 2-5 bar.
The utility model has the beneficial effects that:
according to the utility model, the gas mixer is used for mixing different gases instead of a tee joint, the system can mix the gases without applying pressure to the system by a gas pump under a large pressure, and the influence of the impact force of the gas flow on a system pipeline is avoided; simultaneously, a gas flowmeter is arranged between the gasification tank and the first check valve, so that the flow of gas can be measured in real time, and the gas ratio can be conveniently regulated.
Drawings
FIG. 1 is a schematic diagram of the connection of the present invention.
Description of reference numerals:
1. the device comprises a feed inlet, 2, a gasification tank, 3, an air outlet, 4, a gas flowmeter, 5, a first check valve, 6, a first air inlet, 7, a second air inlet, 8, a gas mixer, 9, a nozzle, 10, a pressure release valve, 11, a second check valve, 12 and a gas outlet.
Detailed Description
The technical solutions of the present invention will be described in detail with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
It is to be understood that the terms "center," "upper," "lower," "horizontal," "left," "right," "lateral," "longitudinal," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and thus are not to be considered as limiting the present invention.
As shown in fig. 1, the present invention provides a mixed gas continuous supply system, comprising a stainless steel gasification tank 2, wherein the gasification tank 2 is provided with a feed inlet 1 and a gas outlet 3, the gas outlet 3 is connected with a gas flow meter 4 through a gas pipe, and the gas flow meter 4 is connected with a first check valve 5 through a gas pipe; the first check valve 5 is connected with a multi-stage stainless steel gas mixer 8, and the gas mixer 8 is provided with a first gas inlet 6, a second gas inlet 7 and a nozzle 9; the first check valve 5 is connected with the first air inlet 6, the nozzle 9 is connected with a pressure relief valve 10, the pressure relief valve 10 is connected with a second check valve 11, and a gas outlet 12 is formed in the second check valve 11.
Further, the pressure required by the mixed gas continuous supply system is 2-5 bar.
Reaction substrates enter the gasification tank 2 from the feed inlet 1, high-temperature gas flows out from the gas outlet 3 after high-temperature gasification, and then enters the gas mixer 8 from the first gas inlet 6 through the gas flowmeter 4 and the first check valve 5 in sequence. And the other group of high-temperature gas enters a gas mixer 8 from a second gas inlet 7, the two groups of gas are mixed in the gas mixer and are sprayed out through a nozzle 9 on the gas mixer 8, and the mixed gas continuously passes through a pressure relief valve 10 and a second check valve 11 in sequence and enters the reaction tower from a gas outlet 12.
Although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a mixed gas continuous supply system, includes the vaporizer, the vaporizer has feed inlet and gas outlet, its characterized in that: the air outlet is connected with a first check valve; the first check valve is connected with a gas mixer, and the gas mixer is provided with a first gas inlet, a second gas inlet and a nozzle; the first check valve is connected with the first air inlet, the nozzle is connected with the pressure release valve, the pressure release valve is connected with the second check valve, and the second check valve is provided with an air outlet.
2. The mixed gas continuous supply system according to claim 1, characterized in that: the gas outlet with set up gas flowmeter between the first check valve, gas flowmeter with the gas outlet passes through the trachea and connects, gas flowmeter with first check valve passes through the trachea and connects.
3. The mixed gas continuous supply system according to claim 1, characterized in that: the gasification tank is a stainless steel gasification tank.
4. The mixed gas continuous supply system according to claim 1, characterized in that: the gas mixer is a multi-stage stainless steel gas mixer.
5. The mixed gas continuous supply system according to claim 1 or 2, characterized in that: the pressure required by the mixed gas continuous supply system is 2-5 bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143182.6U CN216202479U (en) | 2021-09-06 | 2021-09-06 | Mixed gas continuous supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143182.6U CN216202479U (en) | 2021-09-06 | 2021-09-06 | Mixed gas continuous supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202479U true CN216202479U (en) | 2022-04-05 |
Family
ID=80918318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122143182.6U Active CN216202479U (en) | 2021-09-06 | 2021-09-06 | Mixed gas continuous supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202479U (en) |
-
2021
- 2021-09-06 CN CN202122143182.6U patent/CN216202479U/en active Active
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