Quick dismounting structure for impactor
An impactor and fast technology, applied in the direction of sampling devices, etc., can solve the problems of increasing the probability of operator contamination, not being convenient enough, long disassembly time, etc., and achieve the effect of short disassembly time, reasonable pressing down and short exposure time
Pending Publication Date: 2022-02-08
SUZHOUSNGKE CLEAN TECH
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Problems solved by technology
[0006] The invention provides a quick disassembly structure for the impactor, the purpose of which is to solve the problems of long disassembly time, increased contamination probability of operators, and insufficient convenience in existing conventional impactors for collecting dirty gas that is harmful to the human body.
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[0072] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0073] as attached figure 1 to attach Figure 25 As shown, the embodiment of the present invention proposes a quick disassembly structure of the striker 1, including the striker 1 and a disassembly device 2 for quickly disassembling the striker 1, and...
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The invention discloses a quick dismounting structure for an impactor. The quick dismounting structure comprises the impactor and a dismounting device for quickly dismounting the impactor; the impactor comprises a top disc, a plurality of impact discs, a bottom disc, bolts and nuts; the dismounting device comprises a cover plate, a chain wheel transmission assembly installed on the cover plate and a dismounting assembly assembled below the chain wheel transmission assembly; the chain wheel transmission assembly comprises at least one first-stage chain wheel transmission shaft, a plurality of second-stage chain wheel transmission shafts and a chain belt; the dismounting assembly comprises wrenches in floating connection with the secondary chain wheel transmission shafts, and the wrenches are driven by the secondary chain wheel transmission shafts to rotate; and under the working state that the impactor and the dismounting device are assembled, all the wrenches are matched with all the bolts in a one-to-one alignment mode. On one hand, the structure of the impactor is improved, on the other hand, a special dismounting device is designed for the improved structure of the impactor, the dismounting speed of the impactor is greatly shortened, and the personal health and safety of personnel are guaranteed.
Description
technical field [0001] The invention relates to the technical field of air pressure measurement, in particular to a quick disassembly structure of an impactor used in a high temperature and high pressure environment. Background technique [0002] In the field of air sampling, a kind of impact sampling is commonly used. The air extraction device is connected to the air outlet of the impactor. The air enters the impactor from the air inlet of the impactor. sampling target. [0003] For an existing impacting sampler, you can refer to a utility model patent with the patent number "CN201720426607.5" and the name "Large-flow impactor for air sampling" authorized by the Chinese patent CN206756540U in the 20171215 announcement ( Hereinafter referred to as “Reference Document 1”), please refer to the appendix of Reference Document 1 figure 1 And attached figure 2 , reference document 1 discloses a large-flow impactor for air sampling, including a front end cover 1, a rear end cov...
Claims
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IPC IPC(8): G01N1/22
CPCG01N1/22
Inventor 吴俊民
Owner SUZHOUSNGKE CLEAN TECH