Inlet gas uniform distribution device of nitrogen and oxygen production equipment

Abstract

The utility model discloses a nitrogen and oxygen making equipment inlet gas uniform distribution device which comprises a uniform distribution cylinder, a mounting plate is fixedly installed on the inner wall of the uniform distribution cylinder, a blower is fixedly installed on the right side face of the mounting plate, a first partition plate is fixedly installed on the inner wall of the uniform distribution cylinder, a second partition plate is fixedly installed on the inner wall of the uniform distribution cylinder, and a first baffle plate and a second baffle plate are fixedly installed on the right side face of the mounting plate. The right side face of the first partition plate fixedly communicates with a plurality of communicating pipes, and the outer surface of each communicating pipe fixedly communicates with an electric air volume adjusting valve. According to the device, through the arrangement of an air blower, a plurality of communicating pipes and a plurality of electric air volume adjusting valves, under the cooperation of a first partition plate and a second partition plate, air can be conveyed through the communicating pipes, and meanwhile the air volume of the air is adjusted and controlled through the electric air volume adjusting valves; and the gas is uniformly discharged into the adsorption tower through the plurality of exhaust heads, so that the problem that the gas flow in the adsorption tower is easily distributed unevenly due to the fact that the gas is directly fed into the adsorption tower through the gas inlet pipe is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nitrogen making oxygen making equipment field especially a nitrogen making oxygen making equipment air intake equalizing device. BACKGROUND

[0002] Nitrogen making oxygen making equipment refers to the equipment that utilizes physical method to separate oxygen and nitrogen in air to obtain high-purity nitrogen or oxygen, and these equipment is widely applied to various industrial and medical fields, and the nitrogen making oxygen making equipment is a commonly used industrial gas separation equipment.

[0003] But the nitrogen making oxygen making equipment in use adopts the air intake pipe to directly intake the gas to the adsorption tower, and the airflow distribution in the adsorption tower is uneven, thereby the purity of oxygen or nitrogen will be reduced, for this, the utility model provides a nitrogen making oxygen making equipment air intake equalizing device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a nitrogen making oxygen making equipment air intake equalizing device to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] A nitrogen making oxygen making equipment air intake equalizing device, including equalizing cylinder, the inner wall of equalizing cylinder is fixedly installed with mounting plate, the right side surface of mounting plate is fixedly installed with blower, the inner wall of equalizing cylinder is fixedly installed with first baffle, the inner wall of equalizing cylinder is fixedly installed with second baffle, the right side surface of first baffle is fixedly communicated with a plurality of communicating pipes, the outer surface of each communicating pipe is fixedly communicated with electric air volume regulating valve, the right end of each communicating pipe all extends to the right of second baffle and all penetrates second baffle, and the right end of each communicating pipe is fixedly communicated with exhaust head.

[0007] In further embodiments, the outer surface of the equalizing cylinder is fixedly connected with two auxiliary handles, and the outer surface of the two auxiliary handles is provided with a protective sleeve.

[0008] In further embodiments, the outer surface of the equalizing cylinder is fixedly installed with a control panel, and the blower and the electric air volume regulating valve are electrically connected to the control panel through wires.

[0009] In further embodiments, the outer surface of the equalizing cylinder is fixedly installed with a battery compartment, and the left side surface of the battery compartment is provided with a charging socket.

[0010] In further embodiments, the outer surface of the equalizing cylinder is fixedly installed with a connecting flange, and the left side surface of the connecting flange is provided with a plurality of mounting holes.

[0011] In further embodiments, the outer surface of the uniform distribution cylinder is fixedly mounted with a plurality of reinforcing blocks, and the left side surface of each reinforcing block is fixedly mounted with the right side surface of the connecting flange.

[0012] Compared with the prior art, the present application has the advantages of:

[0013] The device is provided with a blower, a plurality of communication pipes and a plurality of electric air volume regulating valves, and is matched with the first partition plate and the second partition plate, so that the gas can be transported through the plurality of communication pipes, the air volume of the gas is regulated by the plurality of electric air volume regulating valves, and the gas is uniformly discharged into the adsorption tower through the plurality of exhaust heads, thereby solving the problem that the gas is directly introduced into the adsorption tower through the gas inlet pipe, which easily leads to uneven distribution of airflow in the adsorption tower, and improving the purity of subsequent oxygen or nitrogen. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the nitrogen and oxygen making equipment gas inlet uniform distribution device.

[0015] Figure 2 It is a side sectional view of the nitrogen and oxygen making equipment gas inlet uniform distribution device.

[0016] Figure 3 It is a side sectional view of the uniform distribution cylinder in the nitrogen and oxygen making equipment gas inlet uniform distribution device.

[0017] Figure 4 It is a rear view structural schematic diagram of the nitrogen and oxygen making equipment gas inlet uniform distribution device.

[0018] In the figure: 1, uniform distribution cylinder; 2, mounting plate; 3, blower; 4, first partition plate; 5, second partition plate; 6, communication pipe; 7, electric air volume regulating valve; 8, exhaust head; 9, connecting flange; 10, mounting port; 11, reinforcing block; 12, control panel; 13, auxiliary handle; 14, protective sleeve; 15, battery compartment; 16, charging socket. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model in combination with the drawings, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4The utility model discloses a kind of nitrogen production oxygen production equipment air intake uniform distribution devices, including uniform distribution cylinder 1, the inner wall of uniform distribution cylinder 1 is fixedly installed with mounting plate 2, the right side of mounting plate 2 is fixedly installed with hair dryer 3, the inner wall of uniform distribution cylinder 1 is fixedly installed with first baffle 4, the inner wall of uniform distribution cylinder 1 is fixedly installed with second baffle 5, the right side of first baffle 4 is fixedly communicated with multiple communication pipes 6, the outer surface of each communication pipe 6 is fixedly communicated with electric air volume regulating valve 7, the right end of each communication pipe 6 is all through second baffle 5 and extend to the right of second baffle 5, the right end of each communication pipe 6 is fixedly communicated with exhaust head 8, by setting hair dryer 3, first baffle 4, second baffle 5, multiple communication pipes 6, multiple electric air volume regulating valves 7 and multiple exhaust heads 8, gas can be transported through multiple communication pipes 6, simultaneously utilize multiple electric air volume regulating valves 7 to regulate and control gas air volume, and gas is evenly discharged into adsorption tower by multiple exhaust heads 8, solve the problem that gas is directly inhaled into adsorption tower using air inlet pipe, easily lead to uneven airflow distribution in adsorption tower, improve the purity of subsequent oxygen or nitrogen.

[0023] The outer surface of uniform distribution cylinder 1 is fixedly connected with two auxiliary handles 13, the outer surface of two auxiliary handles 13 is provided with protective sleeve 14, two auxiliary handles 13 and two protective sleeves 14 can be conveniently taken and protected when taking, the outer surface of uniform distribution cylinder 1 is fixedly installed with control panel 12, hair dryer 3 and electric air volume regulating valve 7 are electrically connected with control panel 12 through wires, control panel 12 can be conveniently controlled to work hair dryer 3 and multiple electric air volume regulating valves 7, the outer surface of uniform distribution cylinder 1 is fixedly installed with battery compartment 15, the left side of battery compartment 15 is provided with charging socket 16, battery compartment 15 and charging socket 16 can be placed and conveniently charged.

[0024] The outer surface of uniform distribution cylinder 1 is fixedly installed with connecting flange 9, the left side of connecting flange 9 is provided with multiple mounting holes 10, connecting flange 9 and multiple mounting holes 10 can be installed with air inlet pipeline, the outer surface of uniform distribution cylinder 1 is fixedly installed with multiple reinforcing blocks 11, the left side of each reinforcing block 11 is fixedly installed with the right side of connecting flange 9, multiple reinforcing blocks 11 can reinforce the connection between connecting flange 9 and uniform distribution cylinder 1, so that the connection is more stable.

[0025] The working principle of the utility model is:

[0026] Firstly, the uniform distribution cylinder 1 is taken to the appropriate use position through two auxiliary handles 13, and the uniform distribution cylinder 1 is installed in communication with the air inlet pipeline through the connecting flange 9 and the plurality of installation openings 10, and the device is connected with the power supply, then the hair dryer 3 is started to run, and the plurality of electric air volume regulating valves 7 are started to open, the gas is transported through the plurality of communication pipes 6, and the plurality of electric air volume regulating valves 7 are used to regulate and control the air volume of the gas, then the gas is uniformly discharged into the adsorption tower through the plurality of exhaust heads 8.

[0027] It is obvious to a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that, although the present application is described in the form of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A uniform air distribution device for nitrogen and oxygen generation equipment, characterized in that: The device includes a uniform distribution cylinder (1), an installation plate (2) is fixedly installed on the inner wall of the uniform distribution cylinder (1), a blower (3) is fixedly installed on the right side of the installation plate (2), a first partition (4) is fixedly installed on the inner wall of the uniform distribution cylinder (1), a second partition (5) is fixedly installed on the inner wall of the uniform distribution cylinder (1), a plurality of connecting pipes (6) are fixedly connected to the right side of the first partition (4), an electric air volume regulating valve (7) is fixedly connected to the outer surface of each connecting pipe (6), the right end of each connecting pipe (6) passes through the second partition (5) and extends to the right side of the second partition (5), and an exhaust head (8) is fixedly connected to the right end of each connecting pipe (6).

2. The air inlet distribution device for a nitrogen and oxygen generator according to claim 1, characterized in that: Two auxiliary handles (13) are fixedly connected to the outer surface of the uniformly distributed cylinder (1), and the outer surfaces of the two auxiliary handles (13) are provided with protective sleeves (14).

3. The air inlet distribution device for a nitrogen and oxygen generator according to claim 1, characterized in that: A control panel (12) is fixedly installed on the outer surface of the uniform distribution cylinder (1), and the blower (3) and the electric air volume regulating valve (7) are electrically connected to the control panel (12) through wires.

4. The air inlet distribution device for a nitrogen and oxygen generator according to claim 1, characterized in that: A battery compartment (15) is fixedly installed on the outer surface of the uniformly distributed cylinder (1), and a charging port (16) is provided on the left side of the battery compartment (15).

5. The air inlet distribution device for a nitrogen and oxygen generator according to claim 1, characterized in that: A connecting flange (9) is fixedly installed on the outer surface of the uniformly distributed cylinder (1), and multiple installation ports (10) are opened on the left side of the connecting flange (9).

6. The air inlet distribution device for a nitrogen and oxygen generator according to claim 1, characterized in that: Multiple reinforcing blocks (11) are fixedly installed on the outer surface of the uniformly distributed cylinder (1), and the left side of each reinforcing block (11) is fixedly installed with the right side of the connecting flange (9).

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