Movable clean air shunt device

Abstract

The utility model discloses a movable clean air shunt device, include: main part, the main part front is equipped with the air inlet, and the both sides of main part are equipped with a plurality of gas outlets, and the air inlet is equipped with solenoid valve with gas outlet, base, base is located in the bottom of main part for supporting main part, internal filter subassembly, internal filter subassembly is located in the bottom of main part for the compressed air of air inlet filters. The utility model can utilize mobile type design, and the gas cylinder can be shifted to the clean factory building after installing before disinfecting, need not to carry out the cleanliness detection to the new equipment area, and the installation, dismounting operation is simple and easy, has reduced the transformation cost and time cost, utilizes internal filter subassembly to carry out the convenient filtration to the pipeline gas simultaneously, and provides the convenient replacement effect.

Description

Technical Field

[0001] This utility model relates to the field of vaccine production equipment technology, and in particular to a mobile clean air distribution device. Background Technology

[0002] In fields such as medical experimental vaccine production, there are strict requirements for gas cleanliness and diversion control. With the development of more refined and intelligent production processes, there is a need for devices that can achieve precise gas filtration, multi-path diversion, and flexible deployment to meet the needs of gas clean treatment and efficient distribution in different scenarios, thereby improving production efficiency and operational safety.

[0003] Existing similar devices have many limitations: First, in common vaccine production processes, pipelines need to be modified and diverted, which makes them inconvenient to install and use. Second, filter components are mostly fixed, making disassembly, cleaning, or replacement inconvenient, and long-term use can easily lead to a decrease in filtration efficiency, affecting gas cleanliness. Utility Model Content

[0004] The main objective of this invention is to provide a portable clean air diversion device to address the shortcomings of existing technologies that require ductwork modifications for diversion, which are inconvenient to use and make it difficult to maintain effective filtration efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable clean air distribution device, comprising: a main body, wherein an air inlet is provided on the front of the main body, and multiple air outlets are provided on both sides of the main body, and solenoid valves are provided on the air inlet and the air outlets; a base, wherein the base is located at the bottom of the main body for supporting the main body; and an internal filter assembly, wherein the internal filter assembly is located at the bottom of the main body for filtering the compressed air from the air inlet.

[0006] Furthermore, the internal filter assembly includes: a detachable base plate located at the bottom of the main body, the base plate having an internal movable groove; a movable plate slidably connected to the internal movable groove, the top of the movable plate having a filter sleeve, and one side of the filter sleeve having a connection port corresponding to the air inlet.

[0007] Furthermore, a connecting sleeve is provided on one side of the top of the base, the connecting sleeve is fitted onto the outer surface of the main body, and a connecting bolt is provided between the connecting sleeve and the base.

[0008] Furthermore, a sealing gasket is provided at the connection between the connector and the air inlet, and the sealing gasket seals the gap between the connector and the air inlet.

[0009] Furthermore, the sealing gasket is made entirely of rubber material.

[0010] Furthermore, a pressure gauge and a particle sensor are provided on the top of the main body.

[0011] Furthermore, the base is equipped with multiple wheels at its bottom.

[0012] In the specific implementation process, the mobile design allows the gas cylinder to be disinfected before installation and then transferred to the cleanroom, eliminating the need for cleanliness testing of the new equipment area. The installation and disassembly operations are simple, reducing the cost of modification and time. At the same time, the internal filter component can easily filter the gas in the pipeline and provide convenient replacement. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the portable clean air diversion device of this utility model; Figure 2 This is a rear view of the entire portable clean air distribution device of this utility model; Figure 3 This is a cross-sectional view of the overall structure of the portable clean air distribution device of this utility model; Figure 4 This is a schematic diagram of the structure of the base plate of the portable clean air distribution device of this utility model; Labeling Explanation: 100-Main Body; 110-Air Inlet; 120-Air Outlet; 130-Pressure Gauge; 140-Particle Sensor; 150-Solenoid Valve; 200-Base; 210-Wheel; 220-Connecting Sleeve; 221-Connecting Bolt; 300-Internal Filter Assembly; 310-Base Plate; 311-Moving Groove; 320-Moving Plate; 330-Filter Sleeve; 331-Connection Port; 332-Sealing Gasket. Detailed Implementation

[0014] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0015] like Figure 1-4As shown, this embodiment provides an example of a portable clean air diversion device. A portable clean air diversion device includes: a main body 100, with an air inlet 110 on the front and multiple air outlets 120 on both sides of the main body 100, and solenoid valves 150 on the air inlet 110 and the air outlets 120; a base 200, which is located at the bottom of the main body 100 and is used to support the main body 100; and an internal filter assembly 300, which is located at the bottom of the main body 100 and is used to filter the gas in the air inlet 110.

[0016] Gas enters the main body 100 through the inlet 110, is filtered by the internal filter assembly 300, and then flows out through multiple outlets 120 on both sides of the main body 100. The solenoid valve 150 controls the opening and closing of the inlet 110 and the outlets 120, and the base 200 supports the main body 100. The system integrates inlet, filtration, and diversion functions, and uses solenoid valves to control the gas flow. The base 200 ensures the stable placement of the device. The overall structure achieves integrated operation of gas filtration and diversion, meeting the requirements for clean gas diversion. In the specific working process, the air inlet 110 is connected to the external air supply pipeline, the air outlet 120 is connected to multiple equipment or processing rooms, and the production automatic control system is connected to the diversion device. The system controls the diversion device to divert the gas transported in by the air supply pipeline.

[0017] The internal filter assembly 300 includes: a detachable base plate 310 located at the bottom of the main body 100, with a movable groove 311 inside the base plate 310; a movable plate 320 slidably connected inside the movable groove 311, with a filter sleeve 330 on the top of the movable plate 320, and a connection port 331 corresponding to the air inlet 110 on one side of the filter sleeve 330.

[0018] In the internal filter assembly 300, the movable plate 320 slides within the movable groove 311 of the base plate 310, driving the filter sleeve 330 to move, so that the connection port 331 of the filter sleeve 330 aligns with the air inlet 110. Gas enters the filter sleeve 330 through the connection port 331, and after filtration, it enters the interior of the main body 100. The detachable base plate 310 and the slidingly connected movable plate 320 facilitate the removal of the filter sleeve 330 for cleaning or replacement, improving the convenience of filter assembly maintenance and ensuring the stability of filtration effect.

[0019] The base 200 has a connecting sleeve 220 on one side of its top. The connecting sleeve 220 is fitted onto the outer surface of the main body 100. A connecting bolt 221 is provided between the connecting sleeve 220 and the base 200.

[0020] The base 200 is fitted onto the outer surface of the main body 100 through the connecting sleeve 220 at the top. The connecting bolt 221 passes through the connecting sleeve 220 and the base 200 to fix the two together, thus achieving a stable assembly of the main body 100 and the base 200. The connecting sleeve 220 enhances the connection strength between the main body 100 and the base 200, and the connecting bolt 221 facilitates the disassembly and assembly of the two, thereby improving the stability of the device structure and the convenience of maintenance.

[0021] Among them, a sealing gasket 332 is provided at the connection between the connection port 331 and the air inlet 110, and the sealing gasket 332 seals the gap between the connection port 331 and the air inlet 110.

[0022] Among them, the sealing gasket 332 is made entirely of rubber material.

[0023] When the connector 331 is connected to the air inlet 110, the sealing gasket 332 fills the gap at the connection between the two to prevent gas from leaking out of the gap. The sealing gasket 332, made of rubber material, deforms when the connector 331 is connected to the air inlet 110, and fits tightly to the connection.

[0024] The main body 100 is equipped with a pressure gauge 130 and a particle sensor 140 on its top. The pressure gauge 130 and the particle sensor 140 are combined with the production automatic control system to detect key cleanliness parameters such as the concentration of suspended particles and the content of microorganisms in the compressed air, so as to ensure that it meets the strict cleanliness standards for vaccine production.

[0025] Pressure gauge 130 monitors pressure changes inside main body 100 in real time, and particle sensor 140 detects the concentration of suspended particles and microorganisms inside the gas and feeds the data back; this allows operators to monitor the internal status of the device in real time, detect abnormalities in a timely manner and take measures to ensure the safe and stable operation of the device and improve the accuracy of operation.

[0026] The base 200 has multiple wheels 210 at its bottom. When the device is pushed, the multiple wheels 210 at the bottom of the base 200 roll, driving the device to move to the required position. The wheels 210 make the device mobile, which is convenient to move flexibly between different work scenarios, improving the device's flexibility and applicability.

[0027] The specific embodiments of the utility model have been described in detail above, but they are only examples, and the utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications or substitutions to the utility model are also within the scope of the utility model. Therefore, all equivalent transformations, modifications, and improvements made without departing from the spirit and principles of the utility model should be covered within the scope of the utility model.

Claims

1. A mobile clean air bypass device, comprising: include: The main body (100) has an air inlet (110) on the front and multiple air outlets (120) on both sides. Solenoid valves (150) are provided on the air inlet (110) and the air outlets (120). A base (200) is disposed at the bottom of the main body (100) and is used to support the main body (100). An internal filter assembly (300) is located at the bottom of the main body (100) and is used to filter the compressed air from the air inlet (110).

2. The mobile clean air diverter of claim 1, wherein, The internal filter assembly (300) includes: A detachable base plate (310) is provided at the bottom of the main body (100), and the base plate (310) has an movable groove (311) inside. A movable plate (320) is slidably connected inside the movable groove (311). A filter sleeve (330) is provided on the top of the movable plate (320). A connection port (331) corresponding to the air inlet (110) is provided on one side of the filter sleeve (330).

3. The mobile clean air diverter of claim 1, wherein, A connecting sleeve (220) is provided on one side of the top of the base (200). The connecting sleeve (220) is fitted onto the outer surface of the main body (100). A connecting bolt (221) is provided between the connecting sleeve (220) and the base (200).

4. The mobile clean air diverter of claim 2, wherein, A sealing gasket (332) is provided at the connection between the connection port (331) and the air inlet (110), and the sealing gasket (332) seals the gap between the connection port (331) and the air inlet (110).

5. The mobile clean air bypass device of claim 4, wherein, The sealing gasket (332) is made entirely of rubber material.

6. The mobile clean air diverter of claim 1, wherein, The main body (100) is equipped with a pressure gauge (130) and a particle sensor (140) on its top.

7. The mobile clean air diverter of claim 1, wherein, The base (200) has multiple wheels (210) at its bottom.

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