Saturated air barrel of intelligent salt mist box
By adopting a double boost structure and a window design in the saturated air barrel, the problems of insufficient spray amount and clogged glass filters in the prior art are solved, and a more stable and accurate salt spray test environment is achieved.
Patent Information
- Application Number
- CN202411990343.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing saturated air barrel spray volume is insufficient, which cannot fully simulate the salt spray environment, and the glass filter may be blocked, affecting the spray effect.
The double-pressurized supercharged structure is adopted with internal boost and external boost. The booster end is connected to the salt spray pipeline through the booster end to ensure sufficient spray volume and reduce the accumulation of fluid through the flat barrel body. The design window is designed to observe the internal environment.
The problem of insufficient spray volume is solved, the stability of salt spray concentration is ensured, and the supply situation is observed through the visible window, which improves the stability and accuracy of the test environment.
Smart Images
Figure CN119827388A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of salt spray chamber auxiliary equipment, and in particular relates to a saturated air barrel of an intelligent salt spray chamber. Background Art
[0002] One of the main functions of the saturated air barrel is to humidify and heat the air entering the salt spray test chamber. In the salt spray test, in order to simulate the real corrosion environment, it is necessary to maintain certain temperature and humidity conditions. By heating and humidifying the air, the saturated air barrel can ensure that the environment in the test chamber reaches the required stability and accuracy. This helps to obtain more reliable test results and improve the accuracy of the test.
[0003] The saturated air barrel provides a stable and pure test environment for the salt spray test through functions such as humidification, heating and oil filtration. This environment helps to ensure the reliability and accuracy of the test results. At the same time, the saturated air barrel can also be flexibly adjusted according to the test requirements to adapt to different test conditions and standards.
[0004] However, the existing saturated air barrel has insufficient spray volume and cannot fully simulate the salt spray environment. The glass filter in the preheating tank may be clogged, affecting the spray effect. Summary of the invention
[0005] Based on the above content, the present application provides a saturated air barrel of an intelligent salt spray chamber with sufficient supply flow, auxiliary boost adjustment, and the environment inside the barrel can be observed through a visual window.
[0006] To achieve the above object, the technical solution of the present invention is as follows: A saturated air barrel of an intelligent salt spray chamber comprises a barrel body; a sealing cover is fixedly installed at an open position of a front end surface of the barrel body, a booster end is installed at a center position of the sealing cover through a retaining frame, and the booster end is connected to a salt spray pipeline supply; A driving mechanism is installed on the back of the barrel; A valve body is installed on the outer ring of the barrel body, and a flow guide pipe is connected to the output port of the valve body.
[0007] Further, the driving mechanism includes a bearing seat, an engaging shaft section and a limit nut; The bearing seat is fixedly installed at the inner center of the barrel body, and a meshing shaft section is installed on the back of the bearing seat through a limiting nut, and the meshing shaft section is connected to the rotating shaft for transmission.
[0008] Furthermore, the rotating shaft extends into the inner cavity along the transmission shaft hole opened in the center of the barrel body, and the end of the extending rotating shaft is transmission-butted with the central transmission port of the blade group.
[0009] Furthermore, eight groups of ear pieces are evenly distributed along the outer ring of the barrel body, and the ear pieces are in sealing contact with the sealing cover through bolts.
[0010] Furthermore, the barrel body is provided with a visual window along the position of the retaining frame, and a visual acrylic plate is sealed and installed at the open position of the visual window.
[0011] Furthermore, the barrel body is provided with a diversion valve hole along the valve body installation position, and the diversion valve hole is filled with a sealing layer along the valve body docking position.
[0012] Furthermore, a protrusion extends from the bottom of the valve body, and a fixed port is laterally opened on the protrusion.
[0013] The beneficial effects of the present invention are: Compared with the prior art, the present invention adopts a dual-pressurization structure of internal and external pressurization, which solves the technical problem of insufficient spray volume in saturated air barrels. At the same time, the flat barrel body can reduce the accumulation of fluid in the barrel to affect the concentration of salt spray. The design of the viewing window can further observe the supply of internal salt spray fluid. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The present invention is a schematic structural diagram of a saturated air barrel of an intelligent salt spray chamber.
[0015] Figure 2 The figure is a top view of a saturated air barrel of an intelligent salt spray chamber of the present invention.
[0016] Figure 3 The present invention is a schematic diagram of the internal structure of a saturated air barrel of an intelligent salt spray chamber.
[0017] List of Figure Symbols: 1 is the barrel body, 2 is the visual window, 3 is the boost end, 4 is the fixed port, 5 is the guide tube, 6 is the valve body, 7 is the retaining frame, 8 is the sealing cover, 9 is the ear piece, 10 is the limit nut, 11 is the meshing shaft section, 12 is the bearing seat, 13 is the transmission shaft hole, 14 is the diversion valve hole, and 15 is the blade group. DETAILED DESCRIPTION
[0018] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.
[0019] like Figure 1 , Figure 2 and Figure 3As shown, a saturated air barrel of an intelligent salt spray chamber comprises a barrel body; a sealing cover 8 is fixedly installed at the open position of the front end surface of the barrel body 1, a booster end 3 is installed at the center of the sealing cover 8 through a retaining frame 7, and the booster end 3 is connected to the salt spray pipeline supply; Embodiment 1: The present invention adopts a dual-pressurization structure of internal pressurization and external pressurization, which solves the technical problem of insufficient spray volume in saturated air barrels. At the same time, the flat barrel body can reduce the accumulation of fluid in the barrel to affect the concentration of salt spray. The design of the viewing window can further observe the supply of internal salt spray fluid.
[0020] A driving mechanism is installed on the back of the barrel body 1; The outer ring of the barrel body 1 is provided with a valve body 6 , and the output port of the valve body 6 is connected to a flow guide pipe 5 .
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the driving mechanism includes a bearing seat 12, an engaging shaft section 11 and a limiting nut 10; The bearing seat 12 is fixedly installed at the inner center of the barrel body 1, and a meshing shaft section 11 is installed on the back of the bearing seat 12 through a limiting nut, and the meshing shaft section 11 is connected to the rotating shaft for transmission.
[0022] like Figure 1 , Figure 2 and Figure 3 As shown, the shaft extends into the inner cavity along the transmission shaft hole 13 opened in the center of the barrel body 1 , and the end of the shaft extends into the inner cavity and is connected to the central transmission port of the blade group 15 for transmission.
[0023] like Figure 1 , Figure 2 and Figure 3 As shown, eight groups of ear pieces 9 are evenly distributed along the outer circle of the barrel body 1, and the ear pieces 9 are in sealing contact with the sealing cover 8 through bolts.
[0024] like Figure 1 , Figure 2 and Figure 3 As shown, the barrel body 1 is provided with a visible window 2 along the position of the retaining frame 7, and a visible acrylic plate is sealed and installed at the open position of the visible window 2.
[0025] like Figure 1 , Figure 2 and Figure 3 As shown, the barrel body 1 is provided with a diversion valve hole 14 along the installation position of the valve body 6 , and the diversion valve hole 14 is filled with a sealing layer along the docking position of the valve body 6 .
[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a protrusion extends from the bottom of the valve body 6, and a fixed port 4 is opened laterally on the protrusion.
[0027] It should be noted that the above content only illustrates the technical idea of the present invention and cannot be used to limit the protection scope of the present invention. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications all fall within the protection scope of the claims of the present invention.
Claims
1. A saturated air barrel of an intelligent salt spray chamber, comprising a barrel body; wherein: A sealing cover (8) is fixedly installed at the open position of the front end surface of the barrel body (1), and a booster end head (3) is installed at the center position of the sealing cover (8) via a retaining frame (7), and the booster end head (3) is connected to the salt spray pipeline supply; A driving mechanism is installed on the back of the barrel (1); The outer ring of the barrel body (1) is provided with a valve body (6), and the output port of the valve body (6) is connected to a flow guide pipe (5).
2. The saturated air barrel of the intelligent salt spray chamber according to claim 1 is characterized in that: The driving mechanism comprises a bearing seat (12), an engaging shaft section (11) and a limiting nut (10); The bearing seat (12) is fixedly mounted at the center of the barrel body (1); a meshing shaft section (11) is mounted on the back of the bearing seat (12) via a limit nut; the meshing shaft section (11) is connected to the rotating shaft for transmission.
3. The saturated air barrel of the intelligent salt spray chamber according to claim 2 is characterized in that: The rotating shaft extends into the inner cavity through a transmission shaft hole (13) opened along the center of the barrel body (1), and the end of the rotating shaft extending therein is in driving connection with the center transmission port of the blade assembly (15).
4. The saturated air barrel of the intelligent salt spray chamber according to claim 1 is characterized in that: The barrel body (1) is evenly distributed with eight groups of ear pieces (9) along the outer ring, and the ear pieces (9) are in sealing contact with the sealing cover (8) via bolts.
5. The saturated air barrel of the intelligent salt spray chamber according to claim 1 is characterized in that: The barrel body (1) is provided with a visual window (2) along the position of the retaining frame (7), and a visual acrylic plate is sealed and installed at the open position of the visual window (2).
6. The saturated air barrel of the intelligent salt spray chamber according to claim 1 is characterized in that: The barrel body (1) is provided with a diversion valve hole (14) along the installation position of the valve body (6), and the diversion valve hole (14) is filled with a sealing layer along the docking position of the valve body (6).
7. The saturated air barrel of the intelligent salt spray chamber according to claim 6 is characterized in that: A protrusion extends from the bottom of the valve body (6), and a fixed port (4) is laterally opened on the protrusion.