Gas recovery device convenient for gas storage

Abstract

The utility model discloses a gas recovery device facilitating gas storage, and belongs to the technical field of gas recovery. A gas recovery device facilitating gas storage comprises a gas storage tank, an input gas tank and an output gas tank, the input gas tank and the output gas tank are installed at the two ends of the gas storage tank respectively and connected with the gas storage tank through flanges, and horizontal brackets are arranged below the input gas tank and the output gas tank respectively. The horizontal bracket is connected with the input gas tank and the output gas tank through bolts. In order to solve the problems that particle suspended solids in gas cannot be quickly and effectively cleaned when the gas is recycled by an existing gas recycling device, and the gas flow cannot be controlled in the recycling process, a valve plate structure is arranged at the joint of an input gas tank and a gas storage tank as well as the joint of an output gas tank and the gas storage tank; and the gas output flow among the three can be adjusted by using the valve plate, so that the gas recovery efficiency can be controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of gas recovery, in particular to a gas recovery device which is convenient for gas storage. Background Art

[0002] The gas recovery device is used to recycle waste gases such as hydrogen, argon and helium during production. The use of this series of devices is a powerful measure to reduce production costs, save energy and improve economic benefits.

[0003] The existing gas recovery device cannot quickly and effectively clean the suspended particulate matter in the gas when recovering the gas, and cannot control the gas flow rate during the recovery process. Utility Model Content

[0004] The purpose of the utility model is to provide a gas recovery device that is convenient for gas storage. A valve plate structure is provided at the connection between the input gas tank, the output gas tank and the gas storage tank. The valve plate can be used to adjust the gas output flow rate among the three, so as to control the gas recovery efficiency, which can solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas recovery device for convenient gas storage, comprising a gas storage tank, an input gas tank and an output gas tank, wherein the input gas tank and the output gas tank are respectively installed at both ends of the gas storage tank, the input gas tank and the output gas tank are connected to the gas storage tank through flanges, a horizontal bracket is arranged below the input gas tank and the output gas tank, the horizontal bracket is connected to the input gas tank and the output gas tank through bolts, an air cavity is arranged inside the gas storage tank, a pressure relief valve is arranged on the top of the gas storage tank, and the pressure relief valve extends to the inside of the air cavity.

[0006] Preferably, a spoiler blade is provided inside the air cavity, the spoiler blade is connected to the air storage tank via a slot, and air guide pipes are provided at both ends of the air cavity.

[0007] Preferably, an input cavity is provided inside the input gas tank, an output cavity is provided inside the output gas tank, and the air guide pipes extend to the inside of the input cavity and the output cavity respectively.

[0008] Preferably, an air inlet is provided at the bottom of the input gas tank, and the air inlet is connected to the input cavity; and a recovery pipe is provided at the bottom of the output gas tank, and the recovery pipe is connected to the output cavity.

[0009] Preferably, an input valve plate is disposed at one end of the input chamber, and an output valve plate is disposed at one end of the output chamber, and the input valve plate and the output valve plate are respectively connected to the input gas tank and the output gas tank.

[0010] Preferably, a diverter pipe is arranged on the outer side of the output valve plate, a return valve is arranged above the diverter pipe, and a diverter plate is arranged inside the air inlet pipe opening and the recovery pipe opening.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the recovered gas enters the input gas tank from the air inlet port, and then enters the gas storage tank through the input gas tank. The spoiler blade inside the gas storage tank can block the suspended particles in the gas, so that the suspended particles can be adsorbed or directly dropped after contacting the spoiler blade. Then the gas enters the output gas tank and is output through the recovery pipe port at the bottom of the output gas tank, which can reduce the loss of gas heat energy while achieving filtration;

[0013] 2. In the utility model, the reflux valve cooperates with the shunt pipe to discharge the gas inside the gas storage tank and the output gas tank in time to avoid the tank body from being ruptured due to excessive gas pressure inside the tank. The connection between the input gas tank, the output gas tank and the gas storage tank is provided with a valve plate structure, and the valve plate can be used to adjust the gas output flow rate among the three, so as to control the gas recovery efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front view of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall bottom structure of the utility model.

[0017] In the figure: 1, gas storage tank; 2, input gas tank; 3, output gas tank; 4, air inlet pipe opening; 5, recovery pipe opening; 6, diverter plate; 7, horizontal bracket; 101, pressure relief valve; 102, air cavity; 103, spoiler blade; 104, air guide pipe; 201, input valve plate; 202, input cavity; 301, output valve plate; 302, return valve; 303, diverter pipe; 304, output cavity. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In order to solve the problem that the existing gas recovery device cannot quickly and effectively clean the suspended particles in the gas during gas recovery, and cannot control the gas flow during the recovery process; please refer to Figure 1-3 , the utility model provides the following solutions:

[0020] A gas recovery device for convenient gas storage comprises a gas storage tank 1, an input gas tank 2 and an output gas tank 3, wherein the input gas tank 2 and the output gas tank 3 are respectively installed at two ends of the gas storage tank 1, the input gas tank 2 and the output gas tank 3 are connected to the gas storage tank 1 through flanges, a horizontal bracket 7 is arranged below the input gas tank 2 and the output gas tank 3, the horizontal bracket 7 is connected to the input gas tank 2 and the output gas tank 3 through bolts, an air cavity 102 is arranged inside the gas storage tank 1, a pressure relief valve 101 is arranged on the top of the gas storage tank 1, the pressure relief valve 101 extends to the inside of the air cavity 102, a spoiler blade 103 is arranged inside the air cavity 102, the spoiler blade 103 is connected to the gas storage tank 1 through a card slot, and air guide pipes 104 are arranged at both ends of the air cavity 102;

[0021] In this embodiment, the recovered gas enters the input gas tank 2 from the inlet pipe port 4, and then enters the gas storage tank 1 through the input gas tank 2. The spoiler blade 103 inside the gas storage tank 1 can block the suspended particles in the gas, so that the suspended particles can be adsorbed or directly dropped after contacting the spoiler blade 103. Then the gas enters the output gas tank 3 and is output through the recovery pipe port 5 at the bottom of the output gas tank 3, thereby reducing the loss of gas heat energy while achieving filtration;

[0022] An input cavity 202 is provided inside the input gas tank 2, an output cavity 304 is provided inside the output gas tank 3, an air guide pipe 104 extends to the inside of the input cavity 202 and the output cavity 304 respectively, an air inlet port 4 is provided at the bottom of the input gas tank 2, the air inlet port 4 is connected to the input cavity 202, a recovery port 5 is provided at the bottom of the output gas tank 3, the recovery port 5 is connected to the output cavity 304, an input valve plate 201 is provided at one end of the input cavity 202, an output valve plate 301 is provided at one end of the output cavity 304, the input valve plate 201 and the output valve plate 301 are connected to the input gas tank 2 and the output gas tank 3 respectively, a shunt pipe 303 is provided on the outside of the output valve plate 301, a reflux valve 302 is provided above the shunt pipe 303, and a shunt plate 6 is provided inside the air inlet port 4 and the recovery port 5;

[0023] In this embodiment, the reflux valve 302 cooperates with the shunt pipe 303 to timely discharge the gas inside the gas storage tank 1 and the output gas tank 3 to avoid the tank body from rupture due to excessive gas pressure inside the tank. The connection between the input gas tank 2 and the output gas tank 3 and the gas storage tank 1 is provided with a valve plate structure, and the valve plate can be used to adjust the gas output flow rate among the three, so as to control the gas recovery efficiency.

[0024] Working principle: the recovered gas enters the input gas tank 2 from the air inlet pipe port 4, and then enters the gas storage tank 1 through the input gas tank 2. The spoiler blade 103 inside the gas storage tank 1 can block the suspended particles in the gas, so that the suspended particles can be adsorbed or directly fall after contacting the spoiler blade 103. Then the gas enters the output gas tank 3 and is output through the recovery pipe port 5 at the bottom of the output gas tank 3. While achieving filtration, the loss of gas heat energy can be reduced. A reflux valve 302 is installed on the outside of the output gas tank 3. The reflux valve 302 cooperates with the shunt pipe 303 to discharge the gas inside the gas storage tank 1 and the output gas tank 3 in time to avoid the situation where the tank body is ruptured due to excessive air pressure in the tank. The connection between the input gas tank 2 and the output gas tank 3 and the gas storage tank 1 is provided with a valve plate structure. The valve plate can be used to adjust the gas output flow rate between the three, so as to control the gas recovery efficiency.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas recovery device for convenient gas storage, comprising a gas storage tank (1), an input gas tank (2) and an output gas tank (3), characterized in that: The input gas tank (2) and the output gas tank (3) are respectively installed at two ends of the gas storage tank (1); the input gas tank (2) and the output gas tank (3) are connected to the gas storage tank (1) via flanges; a horizontal bracket (7) is arranged below the input gas tank (2) and the output gas tank (3); the horizontal bracket (7) is connected to the input gas tank (2) and the output gas tank (3) via bolts; an air cavity (102) is arranged inside the gas storage tank (1); a pressure relief valve (101) is arranged on the top of the gas storage tank (1); and the pressure relief valve (101) extends into the interior of the air cavity (102).

2. A gas recovery device for convenient gas storage according to claim 1, characterized in that: A spoiler blade (103) is arranged inside the air cavity (102), and the spoiler blade (103) is connected to the air storage tank (1) via a slot, and air guide pipes (104) are arranged at both ends of the air cavity (102).

3. A gas recovery device for convenient gas storage according to claim 2, characterized in that: The input gas tank (2) is provided with an input cavity (202) inside, the output gas tank (3) is provided with an output cavity (304) inside, and the air guide tube (104) extends to the inside of the input cavity (202) and the output cavity (304) respectively.

4. A gas recovery device for convenient gas storage according to claim 3, characterized in that: The bottom of the input gas tank (2) is provided with an air inlet port (4), which is in continuous connection with the input chamber (202); the bottom of the output gas tank (3) is provided with a recovery port (5), which is in continuous connection with the output chamber (304).

5. A gas recovery device for convenient gas storage according to claim 4, characterized in that: An input valve plate (201) is disposed at one end of the input chamber (202), and an output valve plate (301) is disposed at one end of the output chamber (304). The input valve plate (201) and the output valve plate (301) are respectively connected to the input gas tank (2) and the output gas tank (3).

6. A gas recovery device for convenient gas storage according to claim 5, characterized in that: A flow divider (303) is arranged outside the output valve plate (301), a return valve (302) is arranged above the flow divider (303), and a flow divider plate (6) is arranged inside the air inlet (4) and the recovery pipe (5).

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