Spraying device and corrosion box
A technology of spraying device and purifying device is applied in the field of spraying device and corrosion box to achieve the effect of uniform spraying and reducing adverse effects
Pending Publication Date: 2017-07-07
YANCHENG INST OF TECH
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Problems solved by technology
[0004] The invention provides a spray device and a corrosion box, aiming to solve the above-mentioned problems existing in the spray device and the corrosion box in the prior art
Method used
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Embodiment
[0035] This embodiment provides a corrosion box 100, please refer to figure 1 with figure 2 , the corrosion box 100 includes a box body 110 , a spray device 120 and a salt mist collection device 130 , the spray device 120 is connected to the box body 110 , and the salt mist collection device 130 is connected to the box body 110 .
[0036] The box body 110 is a hollow structure, and there is an accommodation space 1101 inside the box body 110;
[0037] see image 3 with Figure 4 , the spray device 120 includes an air compression device 121, a liquid storage device 125, a nozzle 124, a blocking member 1263 and a mist delivery pipeline 126, the nozzle 124 is connected to the air compression device 121, the liquid storage device 125 is connected to the nozzle 124, and the nozzle 124 and the blocking member 1263 relative settings.
[0038] The blocking member 1263 is disposed inside the mist delivery pipeline 126 , the nozzle 124 communicates with the mist delivery pipeline 1...
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Abstract
The invention provides a spraying device and a corrosion box, and belongs to the field of experimental facilities. The spraying device comprises an air compression device, a liquid storage device, a nozzle, a stop piece and a spray feeding pipeline, the nozzle and he air compression device are connected, the liquid storage device and the nozzle are connected, the nozzle and the stop piece are oppositely arranged, the stop piece is arranged inside the spray feeding pipeline, and the nozzle and the spray feeding pipeline are communicated. The corrosion box comprises a box body spraying device. A containing space is formed inside the box body. A spray outlet is formed in the spraying device. One end of the spray outlet is communicated with the spray feeding pipeline, and the other end of the spray outlet is communicated with the containing space. According to the spraying device and the corrosion box, during usage, spray is made to be more uniform through the stop piece in the spraying device, large-particle spray can be removed, and the poor influence caused by large-particle spray on the experiment structure can be effectively reduced.
Description
technical field [0001] The invention relates to the field of test equipment, in particular to a spray device and a corrosion box. Background technique [0002] In today's society, the problem of metal corrosion is widespread, causing huge economic losses and serious personal safety problems. Therefore, it is very necessary to use a corrosion box to detect metal corrosion, so that we can understand the corrosion rate of metals in what environment Low. It is the original intention of the design of the corrosion test chamber to create environmental conditions through test equipment in a simulated way to test the resistance of metal materials to corrosive environments or media, and to determine whether it can be applied in a specific field. [0003] The corrosion chamber in the prior art usually has the problem of uneven salt spray inside the corrosion chamber, which will adversely affect the test results. Contents of the invention [0004] The present invention provides a s...
Claims
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IPC IPC(8): G01N17/00B05B7/04B05B15/04
CPCG01N17/002G01N17/006B05B7/04B05B12/18B05B14/00
Inventor姜翠凤金志华吴银杏
OwnerYANCHENG INST OF TECH